4.0.0 Release

Closes https://github.com/ViaVersion/ViaRewind/issues/509

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: FlorianMichael
+custom: ['https://florianmichael.de/donate', 'https://viaversion.com/donate', 'https://creeper123123321.github.io/#donate']

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -23,11 +23,11 @@ body:
     attributes:
       label: Console Error
       description: |
-        If you encounter warnings/errors in your console, **paste them with https://paste.gg/ and put the paste link here**.
+        If you encounter warnings/errors in your console, **paste them with https://mclo.gs/ and put the paste link here**.
         If the error is small/less than 10 lines, you may put it directly into this field.
       value: |
         ```
-        Put the paste.gg link or text here.
+        Put the mclo.gs link or text here.
         ```
       placeholder: Please do not remove the grave accents; simply replace the line of text in the middle.
     validations:
@@ -71,9 +71,9 @@ body:
     attributes:
       label: Additional Server Info
       description: |
-        Do you use a proxy (eg. BungeeCord)? What software do you use and what plugins?
+        Do you use a proxy (eg. Velocity)? What software do you use and what plugins?
       placeholder: |
-        Example: "I also use BungeeCord with the following plugins: x, y, z"
+        Example: "I also use Velocity with the following plugins: x, y, z"
     validations:
       required: false
 
@@ -82,7 +82,7 @@ body:
       label: Checklist
       description: Make sure you have followed each of the steps outlined here.
       options:
-        - label: Via plugins are only running on **EITHER** the backend servers (e.g. Paper) **OR** the proxy (e.g. BungeeCord), **not on both**.
+        - label: Via plugins are only running on **EITHER** the backend servers (e.g. Paper) **OR** the proxy (e.g. Velocity), **not on both**.
           required: true
         - label: I have included a ViaVersion dump.
           required: true

.github/workflows/build.yml

@@ -6,17 +6,17 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
-      - name: Set up JDK 8
-        uses: actions/setup-java@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: 8
+          java-version: 17
           check-latest: true
       - name: Cache Dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.gradle/caches

.github/workflows/publish.yml

@@ -11,14 +11,14 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
-      - name: Set up JDK 8
-        uses: actions/setup-java@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: 8
+          java-version: 17
           check-latest: true
       - name: Publish
         env:

.idea/copyright/viarewind_gpl.xml

@@ -1,6 +1,6 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="notice" value="This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind&#10;Copyright (C) &amp;#36;originalComment.match(&quot;Copyright \(C\) (\d+)&quot;, 1, &quot;-&quot;)&amp;#36;today.year ViaVersion and contributors&#10;&#10;This program is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU General Public License as published by&#10;the Free Software Foundation, either version 3 of the License, or&#10;(at your option) any later version.&#10;&#10;This program is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#10;GNU General Public License for more details.&#10;&#10;You should have received a copy of the GNU General Public License&#10;along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;." />
+    <option name="notice" value="This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind&#10;Copyright (C) 2018-&amp;#36;today.year ViaVersion and contributors&#10;&#10;This program is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU General Public License as published by&#10;the Free Software Foundation, either version 3 of the License, or&#10;(at your option) any later version.&#10;&#10;This program is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#10;GNU General Public License for more details.&#10;&#10;You should have received a copy of the GNU General Public License&#10;along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;." />
     <option name="myName" value="viarewind-gpl" />
   </copyright>
 </component>

README.md

@@ -1,22 +1,27 @@
 # ViaRewind
+[![Latest Release](https://img.shields.io/github/v/release/ViaVersion/ViaRewind)](https://github.com/ViaVersion/ViaRewind/releases)
 [![Build Status](https://github.com/ViaVersion/ViaRewind/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/ViaVersion/ViaRewind/actions)
 [![Discord](https://img.shields.io/badge/chat-on%20discord-blue.svg)](https://viaversion.com/discord)
 
-**ViaVersion addon to allow 1.8.x and 1.7.x clients on newer server versions.** <br>
+**ViaBackwards addon to allow 1.8.x and 1.7.x clients on newer server versions.** <br>
 Runs on 1.9-latest servers or 1.8 clients and lower.
 
-**On Fabric, use either [ViaFabric](https://modrinth.com/mod/viafabric) or [ViaFabricPlus](https://modrinth.com/mod/viafabricplus). To override the included version**
+**You can override the included version in [ViaFabric](https://modrinth.com/mod/viafabric) or [ViaProxy](https://github.com/ViaVersion/ViaProxy):**
 - in **ViaFabric**, put ViaRewind into the `mods` folder
-- in **ViaFabricPlus**, put ViaRewind into the `ViaFabricPlus/jars` folder
+- in **ViaProxy**, put ViaRewind into the `jars` folder
 
-**Depending on the platform and version, this also requires [ViaVersion](https://modrinth.com/mod/viaversion) and [ViaBackwards](https://modrinth.com/mod/viabackwards).**
+Note: when using ViaFabric <= 1.16.5 or J8 ViaProxy builds, you need [J8 ViaRewind](https://ci.viaversion.com/view/ViaRewind/job/ViaRewind-Java8/) builds.
 
-Support Status
+**Requires [ViaVersion](https://hangar.papermc.io/ViaVersion/ViaVersion) and [ViaBackwards](https://hangar.papermc.io/ViaVersion/ViaBackwards) to be installed..**
+
+Releases/Dev Builds
 -
-While ViaRewind will keep getting updates to function with changes to ViaVersion or ViaBackwards, it will likely not receive many bug fixes or additional features anymore.
+You can find releases in the following places:
+
+- **Hangar (for our plugins)**: https://hangar.papermc.io/ViaVersion/ViaRewind
+- **Modrinth (for our mods)**: https://modrinth.com/mod/viarewind
+- **GitHub**: https://github.com/ViaVersion/ViaRewind/releases
 
-Releases / Dev Builds
--
 Dev builds for **all** of our projects are on our Jenkins server:
 
 - **Jenkins**: https://ci.viaversion.com/view/ViaRewind/
@@ -27,4 +32,15 @@ Other Links
 
 **Issue tracker:** https://github.com/ViaVersion/ViaRewind/issues
 
-**List of contributors:** https://github.com/ViaVersion/ViaRewind/graphs/contributors
+**List of contributors:** https://github.com/ViaVersion/ViaRewind/graphs/contributors
+
+Building
+-
+After cloning this repository, build the project with Gradle by running `./gradlew build` and take the created jar out
+of the `universal/build/libs` directory.
+
+You need JDK 17 or newer to build ViaRewind.
+
+License
+-
+This project is licensed under the [GNU General Public License Version 3](LICENSE).

build-logic/src/main/groovy/com.viaversion.java-conventions.gradle

@@ -4,31 +4,24 @@ plugins {
 }
 
 repositories {
-    mavenLocal()
     maven {
         url = uri("https://repo.viaversion.com")
     }
-
     maven {
         url = uri("https://repo.maven.apache.org/maven2/")
     }
-
     maven {
         url = uri("https://hub.spigotmc.org/nexus/content/repositories/snapshots/")
     }
-
     maven {
         url = uri("https://oss.sonatype.org/content/repositories/snapshots")
     }
-
     maven {
         url = uri("https://maven.fabricmc.net/")
     }
-
     maven {
         url = uri("https://repo.spongepowered.org/repository/maven-public/")
     }
-
     maven {
         url = uri("https://nexus.velocitypowered.com/repository/maven-public/")
     }
@@ -36,24 +29,29 @@ repositories {
 
 dependencies {
     compileOnly "com.viaversion:viaversion:${project.viaversion_version}"
+    compileOnly "com.viaversion:viabackwards:${project.viabackwards_version}"
     compileOnly "io.netty:netty-all:${project.netty_version}"
     compileOnly "com.google.guava:guava:${project.guava_version}"
 }
 
-archivesBaseName = project.maven_name
-group = project.maven_group
-version = project.maven_version
+base {
+    archivesName = project.maven_name
+    group = project.maven_group
+    version = project.maven_version
+    description = "ViaBackwards addon to allow 1.8.x and 1.7.x clients on newer server versions."
+}
 
-java.sourceCompatibility = JavaVersion.VERSION_1_8
+java.sourceCompatibility = JavaVersion.VERSION_17
 
 tasks {
     // Variable replacements
     processResources {
-        inputs.property "version", project.version
-
-        for (final def file in ["plugin.yml", "bungee.yml", "META-INF/sponge_plugins.json", "fabric.mod.json"]) {
+        for (final def file in ["plugin.yml", "fabric.mod.json"]) {
             filesMatching(file) {
-                expand "version": version
+                expand(
+                        "version": project.version,
+                        "description": project.description
+                )
             }
         }
     }

bukkit/src/main/java/com/viaversion/viarewind/BukkitPlugin.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,20 +15,17 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 package com.viaversion.viarewind;
 
 import com.viaversion.viarewind.api.ViaRewindPlatform;
+import com.viaversion.viaversion.api.Via;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.File;
 
 public class BukkitPlugin extends JavaPlugin implements ViaRewindPlatform {
 
-	@Override
-	public void onEnable() {
-		ViaRewindConfig conf = new ViaRewindConfig(new File(getDataFolder(), "config.yml"));
-		conf.reloadConfig();
-		this.init(conf);
+	public BukkitPlugin() {
+		Via.getManager().addEnableListener(() -> this.init(new File(getDataFolder(), "config.yml")));
 	}
 }

bukkit/src/main/resources/plugin.yml

@@ -1,12 +1,10 @@
 name: ViaRewind
-version: ${version}
 main: com.viaversion.viarewind.BukkitPlugin
+authors: [FlorianMichael/EnZaXD, Gerrygames, creeper123321123]
+version: ${version}
+description: ${description}
+website: https://viaversion.com/rewind
 api-version: 1.13
 folia-supported: true
-
-authors: [Gerrygames, FlorianMichael/EnZaXD, creeper123321123]
-website: https://viaversion.com/rewind
-
 load: STARTUP
-depend: [ViaVersion]
-softdepend: [ViaBackwards]
+depend: [ViaVersion, ViaBackwards]

bungee/build.gradle

@@ -1,9 +0,0 @@
-plugins {
-    id "com.viaversion.java-conventions"
-}
-
-dependencies {
-    api project(":viarewind-common")
-
-    compileOnly(annotationProcessor("net.md-5:bungeecord-api:1.16-R0.5-SNAPSHOT"))
-}

bungee/gradle.properties

@@ -1 +0,0 @@
-maven_name=viarewind-bungee

bungee/src/main/resources/bungee.yml

@@ -1,7 +0,0 @@
-name: ViaRewind
-main: com.viaversion.viarewind.BungeePlugin
-authors: [Gerrygames, FlorianMichael/EnZaXD, creeper123321123]
-version: ${version}
-depends: [ViaVersion]
-softdepends: [ViaBackwards]
-website: https://viaversion.com/rewind

common/build.gradle

@@ -13,7 +13,7 @@ sourceSets {
     main {
         classTokenReplacer {
             property("\${version}", rootProject.maven_version)
-            property("\${impl_version}", "git-${project.name}-${rootProject.maven_version}:${project.latestCommitHash()}")
+            property("\${impl_version}", "git-ViaRewind-${rootProject.maven_version}:${project.latestCommitHash()}")
         }
     }
 }

common/src/main/java/com/viaversion/viarewind/ViaRewind.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,9 +15,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 package com.viaversion.viarewind;
 
+import com.google.common.base.Preconditions;
 import com.viaversion.viarewind.api.ViaRewindConfig;
 import com.viaversion.viarewind.api.ViaRewindPlatform;
 
@@ -27,6 +27,8 @@ public class ViaRewind {
 	private static ViaRewindConfig config;
 
 	public static void init(ViaRewindPlatform platform, ViaRewindConfig config) {
+		Preconditions.checkArgument(ViaRewind.platform == null, "ViaRewind is already initialized");
+
 		ViaRewind.platform = platform;
 		ViaRewind.config = config;
 	}

common/src/main/java/com/viaversion/viarewind/ViaRewindConfig.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,56 +15,116 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 package com.viaversion.viarewind;
 
 import com.viaversion.viaversion.util.Config;
 
 import java.io.File;
+import java.io.InputStream;
 import java.net.URL;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.logging.Logger;
 
 public class ViaRewindConfig extends Config implements com.viaversion.viarewind.api.ViaRewindConfig {
-    public ViaRewindConfig(File configFile) {
-        super(configFile);
-        reloadConfig();
+
+	private CooldownIndicator cooldownIndicator;
+	private boolean replaceAdventureMode;
+	private boolean replaceParticles;
+	private int maxBookPages;
+	private int maxBookPageSize;
+	private boolean emulateWorldBorder;
+	private boolean alwaysShowOriginalMobName;
+	private String worldBorderParticle;
+	private boolean enableOffhand;
+	private String offhandCommand;
+
+    public ViaRewindConfig(File configFile, Logger logger) {
+        super(configFile, logger);
     }
 
-    @Override
+	@Override
+	public void reload() {
+		super.reload();
+		loadFields();
+	}
+
+	private void loadFields() {
+		cooldownIndicator = CooldownIndicator.valueOf(getString("cooldown-indicator", "TITLE").toUpperCase());
+		replaceAdventureMode = getBoolean("replace-adventure", false);
+		replaceParticles = getBoolean("replace-particles", false);
+		maxBookPages = getInt("max-book-pages", 100);
+		maxBookPageSize = getInt("max-book-page-length", 5000);
+		emulateWorldBorder = getBoolean("emulate-world-border", true);
+		alwaysShowOriginalMobName = getBoolean("always-show-original-mob-name", true);
+		worldBorderParticle = getString("world-border-particle", "fireworksSpark");
+		enableOffhand = getBoolean("enable-offhand", true);
+		offhandCommand = getString("offhand-command", "/offhand");
+	}
+
+	@Override
     public CooldownIndicator getCooldownIndicator() {
-        return CooldownIndicator.valueOf(getString("cooldown-indicator", "TITLE").toUpperCase());
+		return cooldownIndicator;
     }
 
     @Override
     public boolean isReplaceAdventureMode() {
-        return getBoolean("replace-adventure", false);
+		return replaceAdventureMode;
     }
 
     @Override
     public boolean isReplaceParticles() {
-        return getBoolean("replace-particles", false);
+		return replaceParticles;
     }
 
     @Override
     public int getMaxBookPages() {
-        return getInt("max-book-pages", 100);
+		return maxBookPages;
     }
 
     @Override
     public int getMaxBookPageSize() {
-        return getInt("max-book-page-length", 5000);
+		return maxBookPageSize;
     }
 
-    @Override
+	@Override
+	public boolean isEmulateWorldBorder() {
+		return emulateWorldBorder;
+	}
+
+	@Override
+	public boolean alwaysShowOriginalMobName() {
+		return alwaysShowOriginalMobName;
+	}
+
+	@Override
+	public String getWorldBorderParticle() {
+		return worldBorderParticle;
+	}
+
+	@Override
+	public boolean isEnableOffhand() {
+		return enableOffhand;
+	}
+
+	@Override
+	public String getOffhandCommand() {
+		return offhandCommand;
+	}
+
+	@Override
     public URL getDefaultConfigURL() {
         return getClass().getClassLoader().getResource("assets/viarewind/config.yml");
     }
 
     @Override
-    protected void handleConfig(Map<String, Object> map) {
+    public InputStream getDefaultConfigInputStream() {
+        return getClass().getClassLoader().getResourceAsStream("assets/viarewind/config.yml");
+    }
 
+    @Override
+    protected void handleConfig(Map<String, Object> map) {
     }
 
     @Override

common/src/main/java/com/viaversion/viarewind/api/ViaRewindConfig.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,13 +15,14 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 package com.viaversion.viarewind.api;
 
+import com.viaversion.viaversion.api.configuration.Config;
+
 /**
  * This class is used to get the platform specific config
  */
-public interface ViaRewindConfig {
+public interface ViaRewindConfig extends Config {
 
 	enum CooldownIndicator {
 		TITLE, ACTION_BAR, BOSS_BAR, DISABLED
@@ -67,4 +68,39 @@ public interface ViaRewindConfig {
 	 * @return the max amount of characters
 	 */
 	int getMaxBookPageSize();
+
+	/**
+	 * Whether to emulate the 1.8+ world border for 1.7.x clients
+	 *
+	 * @return true if enabled
+	 */
+	boolean isEmulateWorldBorder();
+
+	/**
+	 * Always shows the original mob's name instead of only when hovering over them with the cursor.
+	 *
+	 * @return true if enabled
+	 */
+	boolean alwaysShowOriginalMobName();
+
+	/**
+	 * The particle to show the world border for the 1.8+ world border for 1.7.x clients
+	 *
+	 * @return the particle name (see <a href="https://wiki.vg/index.php?title=Protocol&oldid=7368#Particle_2">Particle registry for Packet</a>)
+	 */
+	String getWorldBorderParticle();
+
+	/**
+	 * If enabled, 1.8 players on 1.9+ servers can use /offhand to switch items between their main hand and offhand.
+	 *
+	 * @return true if enabled
+	 */
+	boolean isEnableOffhand();
+
+	/**
+	 * Allows to define the offhand command
+	 *
+	 * @return the offhand command
+	 */
+	String getOffhandCommand();
 }

common/src/main/java/com/viaversion/viarewind/api/ViaRewindPlatform.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,17 +15,18 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 package com.viaversion.viarewind.api;
 
-import com.viaversion.viarewind.protocol.protocol1_7_2_5to1_7_6_10.Protocol1_7_2_5To1_7_6_10;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
+import com.viaversion.viarewind.ViaRewind;
+import com.viaversion.viarewind.ViaRewindConfig;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.Protocol1_7_6_10To1_7_2_5;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.Protocol1_8To1_7_6_10;
+import com.viaversion.viarewind.protocol.v1_9to1_8.Protocol1_9To1_8;
 import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.protocol.ProtocolManager;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
 
+import java.io.File;
 import java.util.logging.Logger;
 
 /**
@@ -39,16 +40,21 @@ public interface ViaRewindPlatform {
 	/**
 	 * Initialize ViaRewind
 	 */
-	default void init(ViaRewindConfig config) {
+	default void init(final File configFile) {
+		ViaRewindConfig config = new ViaRewindConfig(configFile, getLogger());
+		config.reload();
+		Via.getManager().getConfigurationProvider().register(config);
+
 		ViaRewind.init(this, config);
 
 		Via.getManager().getSubPlatforms().add(IMPL_VERSION);
 
+		getLogger().info("Registering protocols...");
 		final ProtocolManager protocolManager = Via.getManager().getProtocolManager();
+		protocolManager.registerProtocol(new Protocol1_7_6_10To1_7_2_5(), ProtocolVersion.v1_7_2, ProtocolVersion.v1_7_6);
+		protocolManager.registerProtocol(new Protocol1_8To1_7_6_10(), ProtocolVersion.v1_7_6, ProtocolVersion.v1_8);
 
-		protocolManager.registerProtocol(new Protocol1_8To1_9(), ProtocolVersion.v1_8, ProtocolVersion.v1_9);
-		protocolManager.registerProtocol(new Protocol1_7_6_10To1_8(), ProtocolVersion.v1_7_6, ProtocolVersion.v1_8);
-		protocolManager.registerProtocol(new Protocol1_7_2_5To1_7_6_10(), ProtocolVersion.v1_7_1, ProtocolVersion.v1_7_6);
+		protocolManager.registerProtocol(new Protocol1_9To1_8(), ProtocolVersion.v1_8, ProtocolVersion.v1_9);
 	}
 
 	/**
@@ -57,4 +63,11 @@ public interface ViaRewindPlatform {
 	 * @return the logger
 	 */
 	Logger getLogger();
+
+	/**
+	 * Returns ViaRewind's data folder.
+	 *
+	 * @return data folder
+	 */
+	File getDataFolder();
 }

common/src/main/java/com/viaversion/viarewind/api/data/RewindMappingData.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,28 +15,27 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.data;
 
-package com.viaversion.viarewind.replacement;
+import com.viaversion.viabackwards.api.data.BackwardsMappingData;
+import com.viaversion.viarewind.ViaRewind;
+import com.viaversion.nbt.tag.CompoundTag;
 
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
+import java.util.logging.Logger;
 
-import java.util.List;
+public class RewindMappingData extends BackwardsMappingData {
 
-public interface EntityReplacement {
+	public RewindMappingData(String unmappedVersion, String mappedVersion) {
+		super(unmappedVersion, mappedVersion);
+	}
 
-    int getEntityId();
+	@Override
+	protected Logger getLogger() {
+		return ViaRewind.getPlatform().getLogger();
+	}
 
-    void setLocation(double x, double y, double z);
-
-    void relMove(double x, double y, double z);
-
-    void setYawPitch(float yaw, float pitch);
-
-    void setHeadYaw(float yaw);
-
-    void spawn();
-
-    void despawn();
-
-    void updateMetadata(List<Metadata> metadataList);
+	@Override
+	protected CompoundTag readMappingsFile(String name) {
+		return RewindMappingDataLoader.INSTANCE.loadNBTFromDir(name);
+	}
 }

common/src/main/java/com/viaversion/viarewind/api/data/RewindMappingDataLoader.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,20 +15,30 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.data;
 
-package com.viaversion.viarewind;
-
-import com.viaversion.viarewind.api.ViaRewindPlatform;
-import net.md_5.bungee.api.plugin.Plugin;
+import com.viaversion.viabackwards.api.data.BackwardsMappingDataLoader;
+import com.viaversion.viarewind.ViaRewind;
 
 import java.io.File;
+import java.util.logging.Logger;
 
-public class BungeePlugin extends Plugin implements ViaRewindPlatform {
+public class RewindMappingDataLoader extends BackwardsMappingDataLoader {
 
-    @Override
-    public void onEnable() {
-        ViaRewindConfig conf = new ViaRewindConfig(new File(getDataFolder(), "config.yml"));
-        conf.reloadConfig();
-        this.init(conf);
-    }
+	public static final RewindMappingDataLoader INSTANCE = new RewindMappingDataLoader();
+
+	public RewindMappingDataLoader() {
+		super(RewindMappingDataLoader.class, "assets/viarewind/data/");
+	}
+
+
+	@Override
+	public Logger getLogger() {
+		return ViaRewind.getPlatform().getLogger();
+	}
+
+	@Override
+	public File getDataFolder() {
+		return ViaRewind.getPlatform().getDataFolder();
+	}
 }

common/src/main/java/com/viaversion/viarewind/api/minecraft/ExtendedBlockStorage.java

@@ -0,0 +1,77 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.minecraft;
+
+import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
+import com.viaversion.viaversion.api.minecraft.chunks.NibbleArray;
+
+public class ExtendedBlockStorage {
+	private final byte[] blockLSBArray = new byte[4096];
+
+	private final NibbleArray blockMetadataArray = new NibbleArray(this.blockLSBArray.length);
+	private final NibbleArray blockLightArray = new NibbleArray(this.blockLSBArray.length);
+
+	private NibbleArray blockMSBArray;
+	private NibbleArray skyLightArray;
+
+	public ExtendedBlockStorage(final boolean skylight) {
+		if (skylight) {
+			this.skyLightArray = new NibbleArray(this.blockLSBArray.length);
+		}
+	}
+
+	public void setBlockId(final int x, final int y, final int z, final int value) {
+		this.blockLSBArray[ChunkSection.index(x, y, z)] = (byte) (value & 255);
+		if (value > 255) {
+			this.getOrCreateBlockMSBArray().set(x, y, z, (value & 0xF00) >> 8);
+		} else if (this.blockMSBArray != null) {
+			this.blockMSBArray.set(x, y, z, 0);
+		}
+	}
+
+	public void setBlockMetadata(final int x, final int y, final int z, final int value) {
+		this.blockMetadataArray.set(x, y, z, value);
+	}
+
+	public boolean hasBlockMSBArray() {
+		return this.blockMSBArray != null;
+	}
+
+	public byte[] getBlockLSBArray() {
+		return this.blockLSBArray;
+	}
+
+	public NibbleArray getOrCreateBlockMSBArray() {
+		if (this.blockMSBArray == null) {
+			return this.blockMSBArray = new NibbleArray(this.blockLSBArray.length);
+		}
+		return this.blockMSBArray;
+	}
+
+	public NibbleArray getBlockMetadataArray() {
+		return this.blockMetadataArray;
+	}
+
+	public NibbleArray getBlockLightArray() {
+		return this.blockLightArray;
+	}
+
+	public NibbleArray getSkyLightArray() {
+		return this.skyLightArray;
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/minecraft/entitydata/EntityDataTypes1_7_6_10.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,39 +15,41 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.minecraft.entitydata;
 
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.minecraft.metadata.MetaType;
+import com.viaversion.viarewind.api.type.RewindTypes;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityDataType;
 import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.Types;
 
-public enum MetaType1_7_6_10 implements MetaType {
-	Byte(0, Type.BYTE),
-	Short(1, Type.SHORT),
-	Int(2, Type.INT),
-	Float(3, Type.FLOAT),
-	String(4, Type.STRING),
-	Slot(5, Types1_7_6_10.COMPRESSED_NBT_ITEM),
-	Position(6, Type.VECTOR),
-	NonExistent(-1, Type.NOTHING);
+public enum EntityDataTypes1_7_6_10 implements EntityDataType {
+	BYTE(0, Types.BYTE),
+	SHORT(1, Types.SHORT),
+	INT(2, Types.INT),
+	FLOAT(3, Types.FLOAT),
+	STRING(4, Types.STRING),
+	ITEM(5, RewindTypes.COMPRESSED_NBT_ITEM),
+	POSITION(6, Types.VECTOR);
 
 	private final int typeID;
-	private final Type type;
+	private final Type<?> type;
 
-	public static MetaType1_7_6_10 byId(int id) {
-		return values()[id];
-	}
-
-	MetaType1_7_6_10(int typeID, Type type) {
+	EntityDataTypes1_7_6_10(int typeID, Type<?> type) {
 		this.typeID = typeID;
 		this.type = type;
 	}
 
+	public static EntityDataTypes1_7_6_10 byId(int id) {
+		return values()[id];
+	}
+
+	@Override
 	public int typeId() {
 		return this.typeID;
 	}
 
-	public Type type() {
+	@Override
+	public Type<?> type() {
 		return this.type;
 	}
 }

common/src/main/java/com/viaversion/viarewind/api/minecraft/math/AABB.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.utils.math;
+package com.viaversion.viarewind.api.minecraft.math;
 
 public class AABB {
 	Vector3d min;

common/src/main/java/com/viaversion/viarewind/api/minecraft/math/Ray3d.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.utils.math;
+package com.viaversion.viarewind.api.minecraft.math;
 
 public class Ray3d {
 	Vector3d start;

common/src/main/java/com/viaversion/viarewind/api/minecraft/math/RayTracing.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.utils.math;
+package com.viaversion.viarewind.api.minecraft.math;
 
 public class RayTracing {
 

common/src/main/java/com/viaversion/viarewind/api/minecraft/math/RelativeMoveUtil.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,17 +15,18 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.minecraft.math;
 
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.util;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.EntityTracker;
+import com.viaversion.viarewind.protocol.v1_9to1_8.Protocol1_9To1_8;
+import com.viaversion.viarewind.protocol.v1_9to1_8.storage.EntityTracker1_9;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.minecraft.Vector;
 
+@Deprecated // ?????????
 public class RelativeMoveUtil {
 
 	public static Vector[] calculateRelativeMoves(UserConnection user, int entityId, int relX, int relY, int relZ) {
-		EntityTracker tracker = user.get(EntityTracker.class);
+		EntityTracker1_9 tracker = user.getEntityTracker(Protocol1_9To1_8.class);
 
 		int x;
 		int y;
@@ -82,13 +83,13 @@ public class RelativeMoveUtil {
 			sentRelY = relY1 + relY2;
 			sentRelZ = relZ1 + relZ2;
 
-			moves = new Vector[] {new Vector(relX1, relY1, relZ1), new Vector(relX2, relY2, relZ2)};
+			moves = new Vector[]{new Vector(relX1, relY1, relZ1), new Vector(relX2, relY2, relZ2)};
 		} else {
 			sentRelX = Math.round(relX / 128f);
 			sentRelY = Math.round(relY / 128f);
 			sentRelZ = Math.round(relZ / 128f);
 
-			moves = new Vector[] {new Vector(sentRelX, sentRelY, sentRelZ)};
+			moves = new Vector[]{new Vector(sentRelX, sentRelY, sentRelZ)};
 		}
 
 		x = x + relX - sentRelX * 128;

common/src/main/java/com/viaversion/viarewind/api/minecraft/math/Vector3d.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.utils.math;
+package com.viaversion.viarewind.api.minecraft.math;
 
 import java.util.Objects;
 
@@ -80,6 +79,7 @@ public class Vector3d {
 		return this;
 	}
 
+	@Override
 	public Vector3d clone() {
 		return new Vector3d(this.x, this.y, this.z);
 	}

common/src/main/java/com/viaversion/viarewind/api/minecraft/netty/EmptyChannelHandler.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.netty;
+package com.viaversion.viarewind.api.minecraft.netty;
 
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerAdapter;

common/src/main/java/com/viaversion/viarewind/api/minecraft/netty/ForwardMessageToByteEncoder.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.netty;
+package com.viaversion.viarewind.api.minecraft.netty;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;

common/src/main/java/com/viaversion/viarewind/api/rewriter/VRBlockItemRewriter.java

@@ -0,0 +1,42 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.rewriter;
+
+import com.viaversion.viabackwards.api.BackwardsProtocol;
+import com.viaversion.viabackwards.api.rewriters.LegacyBlockItemRewriter;
+import com.viaversion.viarewind.api.data.RewindMappingDataLoader;
+import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
+import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
+import com.viaversion.viaversion.libs.gson.JsonObject;
+
+public class VRBlockItemRewriter<C extends ClientboundPacketType, S extends ServerboundPacketType, T extends BackwardsProtocol<C, ?, ?, S>> extends LegacyBlockItemRewriter<C, S, T> {
+
+	protected VRBlockItemRewriter(T protocol, String name) {
+		super(protocol, name);
+	}
+
+	@Override
+	protected JsonObject readMappingsFile(String name) {
+		return RewindMappingDataLoader.INSTANCE.loadFromDataDir(name);
+	}
+
+	@Override
+	public String nbtTagName() {
+		return "VR|" + protocol.getClass().getSimpleName();
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/rewriter/VREntityRewriter.java

@@ -0,0 +1,71 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.rewriter;
+
+import com.viaversion.viabackwards.api.BackwardsProtocol;
+import com.viaversion.viabackwards.api.rewriters.LegacyEntityRewriter;
+import com.viaversion.viarewind.ViaRewind;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.ClientWorld;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityDataType;
+import com.viaversion.viaversion.api.minecraft.entitydata.types.EntityDataTypes1_8;
+import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
+import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
+import com.viaversion.viaversion.api.type.Types;
+import com.viaversion.viaversion.data.entity.EntityTrackerBase;
+
+public abstract class VREntityRewriter<C extends ClientboundPacketType, T extends BackwardsProtocol<C, ?, ?, ?>> extends LegacyEntityRewriter<C, T> {
+
+	public VREntityRewriter(T protocol) {
+		super(protocol, EntityDataTypes1_8.STRING, EntityDataTypes1_8.BYTE);
+	}
+
+	public VREntityRewriter(T protocol, EntityDataType displayType, EntityDataType displayVisibilityType) {
+		super(protocol, displayType, displayVisibilityType);
+	}
+
+	protected void registerJoinGame1_8(final C packetType) {
+		protocol.registerClientbound(packetType, new PacketHandlers() {
+			@Override
+			protected void register() {
+				map(Types.INT); // Entity id
+				map(Types.UNSIGNED_BYTE); // Game mode
+				map(Types.BYTE); // Dimension
+				handler(playerTrackerHandler());
+				handler(wrapper -> wrapper.user().get(ClientWorld.class).setEnvironment(wrapper.get(Types.BYTE, 0)));
+			}
+		});
+	}
+
+	protected void untrackEntities(final UserConnection connection, final int[] entities) {
+		final EntityTrackerBase tracker = tracker(connection);
+		for (int entityId : entities) {
+			tracker.removeEntity(entityId);
+		}
+	}
+
+	@Override
+	protected Object getDisplayVisibilityMetaValue() {
+		return (byte) 1;
+	}
+
+	@Override
+	protected boolean alwaysShowOriginalMobName() {
+		return ViaRewind.getConfig().alwaysShowOriginalMobName();
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/type/IntArrayType.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
+package com.viaversion.viarewind.api.type;
 
 import com.viaversion.viaversion.api.type.Type;
 import io.netty.buffer.ByteBuf;
@@ -28,7 +27,7 @@ public class IntArrayType extends Type<int[]> {
 	}
 
 	@Override
-	public int[] read(ByteBuf byteBuf) throws Exception {
+	public int[] read(ByteBuf byteBuf) {
 		byte size = byteBuf.readByte();
 		int[] array = new int[size];
 		for (byte i = 0; i < size; i++) {
@@ -38,7 +37,7 @@ public class IntArrayType extends Type<int[]> {
 	}
 
 	@Override
-	public void write(ByteBuf byteBuf, int[] array) throws Exception {
+	public void write(ByteBuf byteBuf, int[] array) {
 		byteBuf.writeByte(array.length);
 		for (int i : array) byteBuf.writeInt(i);
 	}

common/src/main/java/com/viaversion/viarewind/api/type/PositionVarYType.java

@@ -0,0 +1,53 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.type;
+
+import com.viaversion.viaversion.api.minecraft.BlockPosition;
+import com.viaversion.viaversion.api.type.Type;
+import io.netty.buffer.ByteBuf;
+
+import java.util.function.IntFunction;
+
+public class PositionVarYType<T extends Number> extends Type<BlockPosition> {
+
+	private final Type<T> yType;
+	private final IntFunction<T> toY;
+
+	public PositionVarYType(final Type<T> yType, final IntFunction<T> toY) {
+		super(BlockPosition.class);
+
+		this.yType = yType;
+		this.toY = toY;
+	}
+
+	@Override
+	public BlockPosition read(ByteBuf buffer) {
+		final int x = buffer.readInt();
+		final int y = yType.read(buffer).intValue();
+		final int z = buffer.readInt();
+
+		return new BlockPosition(x, y, z);
+	}
+
+	@Override
+	public void write(ByteBuf buffer, BlockPosition value) {
+		buffer.writeInt(value.x());
+		yType.write(buffer, this.toY.apply(value.y()));
+		buffer.writeInt(value.z());
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/type/RewindTypes.java

@@ -0,0 +1,50 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.type;
+
+import com.viaversion.viarewind.api.type.item.NBTType;
+import com.viaversion.viarewind.api.type.item.ItemArrayType;
+import com.viaversion.viarewind.api.type.item.ItemType;
+import com.viaversion.viarewind.api.type.entitydata.EntityDataListType;
+import com.viaversion.viarewind.api.type.entitydata.EntityDataType;
+import com.viaversion.viaversion.api.minecraft.BlockPosition;
+import com.viaversion.viaversion.api.minecraft.item.Item;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityData;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.Types;
+import com.viaversion.nbt.tag.CompoundTag;
+
+import java.util.List;
+
+/**
+ * Safe to use before protocol loading
+ */
+public class RewindTypes {
+
+	public static final Type<int[]> INT_ARRAY = new IntArrayType(); // Integer array with byte as length indicator
+
+	public static final Type<BlockPosition> SHORT_POSITION = new PositionVarYType<>(Types.SHORT, value -> (short) value);
+	public static final Type<BlockPosition> INT_POSITION = new PositionVarYType<>(Types.INT, value -> value);
+	public static final Type<BlockPosition> BYTE_POSITION = new PositionVarYType<>(Types.BYTE, value -> (byte) value);
+	public static final Type<BlockPosition> U_BYTE_POSITION = new PositionVarYType<>(Types.UNSIGNED_BYTE, value -> (short) value);
+
+	public static final Type<CompoundTag> COMPRESSED_NBT = new NBTType();
+	public static final Type<Item> COMPRESSED_NBT_ITEM = new ItemType();
+	public static final Type<Item[]> COMPRESSED_NBT_ITEM_ARRAY = new ItemArrayType();
+
+}

common/src/main/java/com/viaversion/viarewind/api/type/chunk/BulkChunkType1_7_6.java

@@ -0,0 +1,102 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.type.chunk;
+
+import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
+import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.util.Pair;
+import io.netty.buffer.ByteBuf;
+
+import java.io.ByteArrayOutputStream;
+import java.util.zip.Deflater;
+
+public class BulkChunkType1_7_6 extends Type<Chunk[]> {
+
+	public static final BulkChunkType1_7_6 TYPE = new BulkChunkType1_7_6();
+
+	public BulkChunkType1_7_6() {
+		super(Chunk[].class);
+	}
+
+	@Override
+	public Chunk[] read(ByteBuf byteBuf) {
+		throw new UnsupportedOperationException(); // Not needed, see https://github.com/ViaVersion/ViaLegacy/blob/main/src/main/java/net/raphimc/vialegacy/protocols/release/protocol1_8to1_7_6_10/types/ChunkBulk1_7_6Type.java
+	}
+
+	@Override
+	public void write(ByteBuf byteBuf, Chunk[] chunks) {
+		final int chunkCount = chunks.length;
+		final ByteArrayOutputStream output = new ByteArrayOutputStream();
+		final int[] chunkX = new int[chunkCount];
+		final int[] chunkZ = new int[chunkCount];
+		final short[] primaryBitMask = new short[chunkCount];
+		final short[] additionalBitMask = new short[chunkCount];
+
+		for (int i = 0; i < chunkCount; i++) {
+			final Chunk chunk = chunks[i];
+			Pair<byte[], Short> chunkData;
+			try {
+				chunkData = ChunkType1_7_6.serialize(chunk);
+				output.write(chunkData.key());
+			} catch (Exception e) {
+				throw new RuntimeException("Unable to serialize chunk", e);
+			}
+			chunkX[i] = chunk.getX();
+			chunkZ[i] = chunk.getZ();
+			primaryBitMask[i] = (short) chunk.getBitmask();
+			additionalBitMask[i] = chunkData.value();
+		}
+		final byte[] data = output.toByteArray();
+
+		final Deflater deflater = new Deflater();
+		byte[] compressedData;
+		int compressedSize;
+		try {
+			deflater.setInput(data, 0, data.length);
+			deflater.finish();
+			compressedData = new byte[data.length];
+			compressedSize = deflater.deflate(compressedData);
+		} finally {
+			deflater.end();
+		}
+
+		byteBuf.writeShort(chunkCount);
+		byteBuf.writeInt(compressedSize);
+
+		boolean skyLight = false;
+		for (Chunk chunk : chunks) {
+			for (ChunkSection section : chunk.getSections()) {
+				if (section != null && section.getLight().hasSkyLight()) {
+					skyLight = true;
+					break;
+				}
+			}
+		}
+
+		byteBuf.writeBoolean(skyLight); // hasSkyLight
+		byteBuf.writeBytes(compressedData, 0, compressedSize);
+
+		for (int i = 0; i < chunkCount; i++) {
+			byteBuf.writeInt(chunkX[i]);
+			byteBuf.writeInt(chunkZ[i]);
+			byteBuf.writeShort(primaryBitMask[i]);
+			byteBuf.writeShort(additionalBitMask[i]);
+		}
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/type/chunk/ChunkType1_7_6.java

@@ -0,0 +1,139 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.type.chunk;
+
+import com.viaversion.viarewind.api.minecraft.ExtendedBlockStorage;
+import com.viaversion.viaversion.api.minecraft.chunks.*;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.util.Pair;
+import io.netty.buffer.ByteBuf;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.zip.Deflater;
+
+public class ChunkType1_7_6 extends Type<Chunk> {
+
+	public static final ChunkType1_7_6 TYPE = new ChunkType1_7_6();
+
+	public ChunkType1_7_6() {
+		super(Chunk.class);
+	}
+
+	@Override
+	public Chunk read(ByteBuf byteBuf) {
+		throw new UnsupportedOperationException(); // Not needed, see https://github.com/ViaVersion/ViaLegacy/blob/main/src/main/java/net/raphimc/vialegacy/protocols/release/protocol1_8to1_7_6_10/types/Chunk1_7_6Type.java
+	}
+
+	@Override
+	public void write(ByteBuf output, Chunk chunk) {
+		Pair<byte[], Short> chunkData;
+		try {
+			chunkData = serialize(chunk);
+		} catch (IOException e) {
+			throw new RuntimeException("Unable to serialize chunk", e);
+		}
+		final byte[] data = chunkData.key();
+		final short additionalBitMask = chunkData.value();
+
+		final Deflater deflater = new Deflater();
+		byte[] compressedData;
+		int compressedSize;
+		try {
+			deflater.setInput(data, 0, data.length);
+			deflater.finish();
+			compressedData = new byte[data.length];
+			compressedSize = deflater.deflate(compressedData);
+		} finally {
+			deflater.end();
+		}
+
+		output.writeInt(chunk.getX());
+		output.writeInt(chunk.getZ());
+		output.writeBoolean(chunk.isFullChunk());
+		output.writeShort(chunk.getBitmask());
+		output.writeShort(additionalBitMask);
+		output.writeInt(compressedSize);
+		output.writeBytes(compressedData, 0, compressedSize);
+	}
+
+	public static Pair<byte[], Short> serialize(final Chunk chunk) throws IOException {
+		final ExtendedBlockStorage[] storageArrays = new ExtendedBlockStorage[16];
+		for (int i = 0; i < storageArrays.length; i++) {
+			final ChunkSection section = chunk.getSections()[i];
+			if (section != null) {
+				final ExtendedBlockStorage storage = storageArrays[i] = new ExtendedBlockStorage(section.getLight().hasSkyLight());
+				for (int x = 0; x < 16; x++) {
+					for (int z = 0; z < 16; z++) {
+						for (int y = 0; y < 16; y++) {
+							final int flatBlock = section.palette(PaletteType.BLOCKS).idAt(x, y, z);
+							storage.setBlockId(x, y, z, flatBlock >> 4);
+							storage.setBlockMetadata(x, y, z, flatBlock & 15);
+						}
+					}
+				}
+				storage.getBlockLightArray().setHandle(section.getLight().getBlockLight());
+				if (section.getLight().hasSkyLight()) {
+					storage.getSkyLightArray().setHandle(section.getLight().getSkyLight());
+				}
+			}
+		}
+
+		final ByteArrayOutputStream output = new ByteArrayOutputStream();
+
+		for (int i = 0; i < storageArrays.length; i++) {
+			if ((chunk.getBitmask() & 1 << i) != 0) {
+				output.write(storageArrays[i].getBlockLSBArray());
+			}
+		}
+
+		for (int i = 0; i < storageArrays.length; i++) {
+			if ((chunk.getBitmask() & 1 << i) != 0) {
+				output.write(storageArrays[i].getBlockMetadataArray().getHandle());
+			}
+		}
+
+		for (int i = 0; i < storageArrays.length; i++) {
+			if ((chunk.getBitmask() & 1 << i) != 0) {
+				output.write(storageArrays[i].getBlockLightArray().getHandle());
+			}
+		}
+
+		for (int i = 0; i < storageArrays.length; i++) {
+			if ((chunk.getBitmask() & 1 << i) != 0 && storageArrays[i].getSkyLightArray() != null) {
+				output.write(storageArrays[i].getSkyLightArray().getHandle());
+			}
+		}
+
+		short additionalBitMask = 0;
+		for (int i = 0; i < storageArrays.length; i++) {
+			if ((chunk.getBitmask() & 1 << i) != 0 && storageArrays[i].hasBlockMSBArray()) {
+				additionalBitMask |= (short) (1 << i);
+				output.write(storageArrays[i].getOrCreateBlockMSBArray().getHandle());
+			}
+		}
+
+		if (chunk.isFullChunk() && chunk.getBiomeData() != null) {
+			for (int biome : chunk.getBiomeData()) {
+				output.write(biome);
+			}
+		}
+
+		return new Pair<>(output.toByteArray(), additionalBitMask);
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/type/entitydata/EntityDataListType.java

@@ -0,0 +1,62 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.api.type.entitydata;
+
+import com.viaversion.viarewind.api.minecraft.entitydata.EntityDataTypes1_7_6_10;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityData;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.types.entitydata.EntityDataListTypeTemplate;
+import io.netty.buffer.ByteBuf;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class EntityDataListType extends EntityDataListTypeTemplate {
+
+	private final Type<EntityData> type;
+
+	public EntityDataListType(Type<EntityData> type) {
+		this.type = type;
+	}
+
+	@Override
+	public List<EntityData> read(ByteBuf buffer) {
+		ArrayList<EntityData> entityData = new ArrayList<>();
+
+		EntityData data;
+		do {
+			data = type.read(buffer);
+			if (data != null) {
+				entityData.add(data);
+			}
+		} while (data != null);
+
+		return entityData;
+	}
+
+	@Override
+	public void write(ByteBuf buffer, List<EntityData> entityData) {
+		for (EntityData meta : entityData) {
+			type.write(buffer, meta);
+		}
+		if (entityData.isEmpty()) {
+			type.write(buffer, new EntityData(0, EntityDataTypes1_7_6_10.BYTE, (byte) 0));
+		}
+		buffer.writeByte(127);
+	}
+}

common/src/main/java/com/viaversion/viarewind/api/type/entitydata/EntityDataType.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,31 +15,31 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.type.entitydata;
 
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.type.types.minecraft.MetaTypeTemplate;
+import com.viaversion.viarewind.api.minecraft.entitydata.EntityDataTypes1_7_6_10;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityData;
+import com.viaversion.viaversion.api.type.types.entitydata.EntityDataTypeTemplate;
 import io.netty.buffer.ByteBuf;
 
-public class MetadataType extends MetaTypeTemplate {
+public class EntityDataType extends EntityDataTypeTemplate {
 	@Override
-	public Metadata read(ByteBuf buffer) throws Exception {
+	public EntityData read(ByteBuf buffer) {
 		byte item = buffer.readByte();
 		if (item == 127) {
 			return null;
 		} else {
 			int typeID = (item & 224) >> 5;
-			MetaType1_7_6_10 type = MetaType1_7_6_10.byId(typeID);
+			EntityDataTypes1_7_6_10 type = EntityDataTypes1_7_6_10.byId(typeID);
 			int id = item & 31;
-			return new Metadata(id, type, type.type().read(buffer));
+			return new EntityData(id, type, type.type().read(buffer));
 		}
 	}
 
 	@Override
-	public void write(ByteBuf buffer, Metadata meta) throws Exception {
-		int item = (meta.metaType().typeId() << 5 | meta.id() & 31) & 255;
+	public void write(ByteBuf buffer, EntityData meta) {
+		int item = (meta.dataType().typeId() << 5 | meta.id() & 31) & 255;
 		buffer.writeByte(item);
-		meta.metaType().type().write(buffer, meta.getValue());
+		meta.dataType().type().write(buffer, meta.getValue());
 	}
 }

common/src/main/java/com/viaversion/viarewind/api/type/item/ItemArrayType.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,37 +15,36 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.type.item;
 
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
+import com.viaversion.viarewind.api.type.RewindTypes;
 import com.viaversion.viaversion.api.minecraft.item.Item;
 import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.Types;
 import io.netty.buffer.ByteBuf;
 
 public class ItemArrayType extends Type<Item[]> {
-	private final boolean compressed;
 
-	public ItemArrayType(boolean compressed) {
+	public ItemArrayType() {
 		super(Item[].class);
-		this.compressed = compressed;
 	}
 
 	@Override
-	public Item[] read(ByteBuf buffer) throws Exception {
-		int amount = Type.SHORT.readPrimitive(buffer);
+	public Item[] read(ByteBuf buffer) {
+		int amount = Types.SHORT.readPrimitive(buffer);
 		Item[] items = new Item[amount];
 
-		for(int i = 0; i < amount; ++i) {
-			items[i] = (compressed ? Types1_7_6_10.COMPRESSED_NBT_ITEM : Types1_7_6_10.ITEM).read(buffer);
+		for (int i = 0; i < amount; ++i) {
+			items[i] = RewindTypes.COMPRESSED_NBT_ITEM.read(buffer);
 		}
 		return items;
 	}
 
 	@Override
-	public void write(ByteBuf buffer, Item[] items) throws Exception {
-		Type.SHORT.writePrimitive(buffer, (short)items.length);
+	public void write(ByteBuf buffer, Item[] items) {
+		Types.SHORT.writePrimitive(buffer, (short) items.length);
 		for (Item item : items) {
-			(compressed ? Types1_7_6_10.COMPRESSED_NBT_ITEM : Types1_7_6_10.ITEM).write(buffer, item);
+			RewindTypes.COMPRESSED_NBT_ITEM.write(buffer, item);
 		}
 	}
 }

common/src/main/java/com/viaversion/viarewind/api/type/item/ItemType.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,25 +15,22 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.viaversion.viarewind.api.type.item;
 
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
+import com.viaversion.viarewind.api.type.RewindTypes;
 import com.viaversion.viaversion.api.minecraft.item.DataItem;
 import com.viaversion.viaversion.api.minecraft.item.Item;
 import com.viaversion.viaversion.api.type.Type;
 import io.netty.buffer.ByteBuf;
 
 public class ItemType extends Type<Item> {
-	private final boolean compressed;
 
-	public ItemType(boolean compressed) {
+	public ItemType() {
 		super(Item.class);
-		this.compressed = compressed;
 	}
 
 	@Override
-	public Item read(ByteBuf buffer) throws Exception {
-		int readerIndex = buffer.readerIndex();
+	public Item read(ByteBuf buffer) {
 		short id = buffer.readShort();
 		if (id < 0) {
 			return null;
@@ -42,19 +39,19 @@ public class ItemType extends Type<Item> {
 		item.setIdentifier(id);
 		item.setAmount(buffer.readByte());
 		item.setData(buffer.readShort());
-		item.setTag((compressed ? Types1_7_6_10.COMPRESSED_NBT : Types1_7_6_10.NBT).read(buffer));
+		item.setTag(RewindTypes.COMPRESSED_NBT.read(buffer));
 		return item;
 	}
 
 	@Override
-	public void write(ByteBuf buffer, Item item) throws Exception {
+	public void write(ByteBuf buffer, Item item) {
 		if (item == null) {
 			buffer.writeShort(-1);
 		} else {
 			buffer.writeShort(item.identifier());
 			buffer.writeByte(item.amount());
 			buffer.writeShort(item.data());
-			(compressed ? Types1_7_6_10.COMPRESSED_NBT : Types1_7_6_10.NBT).write(buffer, item.tag());
+			RewindTypes.COMPRESSED_NBT.write(buffer, item.tag());
 		}
 	}
 }

common/src/main/java/com/viaversion/viarewind/api/type/item/NBTType.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,12 +15,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
+package com.viaversion.viarewind.api.type.item;
 
 import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.opennbt.NBTIO;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import com.viaversion.nbt.tag.CompoundTag;
+import com.viaversion.nbt.io.NBTIO;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufInputStream;
 import io.netty.buffer.ByteBufOutputStream;
@@ -29,13 +28,13 @@ import java.io.IOException;
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
 
-public class CompressedNBTType extends Type<CompoundTag> {
-	public CompressedNBTType() {
+public class NBTType extends Type<CompoundTag> {
+	public NBTType() {
 		super(CompoundTag.class);
 	}
 
 	@Override
-	public CompoundTag read(ByteBuf buffer) throws IOException {
+	public CompoundTag read(ByteBuf buffer) {
 		short length = buffer.readShort();
 		if (length <= 0) {
 			return null;
@@ -44,12 +43,14 @@ public class CompressedNBTType extends Type<CompoundTag> {
 		ByteBuf compressed = buffer.readSlice(length);
 
 		try (GZIPInputStream gzipStream = new GZIPInputStream(new ByteBufInputStream(compressed))) {
-			return NBTIO.readTag(gzipStream);
+			return NBTIO.reader(CompoundTag.class).named().read(gzipStream);
+		} catch (IOException e) {
+			throw new RuntimeException(e);
 		}
 	}
 
 	@Override
-	public void write(ByteBuf buffer, CompoundTag nbt) throws Exception {
+	public void write(ByteBuf buffer, CompoundTag nbt) {
 		if (nbt == null) {
 			buffer.writeShort(-1);
 			return;
@@ -58,7 +59,9 @@ public class CompressedNBTType extends Type<CompoundTag> {
 		ByteBuf compressedBuf = buffer.alloc().buffer();
 		try {
 			try (GZIPOutputStream gzipStream = new GZIPOutputStream(new ByteBufOutputStream(compressedBuf))) {
-				NBTIO.writeTag(gzipStream, nbt);
+				NBTIO.writer().named().write(gzipStream, nbt);
+			} catch (IOException e) {
+				throw new RuntimeException(e);
 			}
 
 			buffer.writeShort(compressedBuf.readableBytes());

common/src/main/java/com/viaversion/viarewind/api/type/version/Types1_7_6_10.java

@@ -0,0 +1,15 @@
+package com.viaversion.viarewind.api.type.version;
+
+import com.viaversion.viarewind.api.type.entitydata.EntityDataListType;
+import com.viaversion.viarewind.api.type.entitydata.EntityDataType;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityData;
+import com.viaversion.viaversion.api.type.Type;
+
+import java.util.List;
+
+public class Types1_7_6_10 {
+
+	public static final Type<EntityData> ENTITY_DATA = new EntityDataType();
+	public static final Type<List<EntityData>> ENTITY_DATA_LIST = new EntityDataListType(ENTITY_DATA);
+
+}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_2_5to1_7_6_10/Protocol1_7_2_5To1_7_6_10.java

@@ -1,120 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_2_5to1_7_6_10;
-
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.AbstractProtocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.packet.State;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.protocol.remapper.ValueTransformer;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ServerboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Collectors;
-
-public class Protocol1_7_2_5To1_7_6_10 extends AbstractProtocol<ClientboundPackets1_7, ClientboundPackets1_7, ServerboundPackets1_7, ServerboundPackets1_7> {
-	public static final ValueTransformer<String, String> REMOVE_DASHES = new ValueTransformer<String, String>(Type.STRING) {
-		@Override
-		public String transform(PacketWrapper packetWrapper, String s) {
-			return s.replace("-", "");
-		}
-	};
-
-	public Protocol1_7_2_5To1_7_6_10() {
-		super(ClientboundPackets1_7.class, ClientboundPackets1_7.class, ServerboundPackets1_7.class, ServerboundPackets1_7.class);
-	}
-
-	@Override
-	protected void registerPackets() {
-		//Login Success
-		this.registerClientbound(State.LOGIN, 0x02, 0x02, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING, REMOVE_DASHES);
-				map(Type.STRING);
-			}
-		});
-
-		//Spawn Player
-		this.registerClientbound(ClientboundPackets1_7.SPAWN_PLAYER, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.STRING, REMOVE_DASHES);
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					int size = packetWrapper.read(Type.VAR_INT);
-					for (int i = 0; i < size * 3; i++) packetWrapper.read(Type.STRING);
-				});
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.SHORT);
-				map(Types1_7_6_10.METADATA_LIST);
-			}
-		});
-
-		//Teams
-		this.registerClientbound(ClientboundPackets1_7.TEAMS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					byte mode = packetWrapper.get(Type.BYTE, 0);
-					if (mode == 0 || mode == 2) {
-						packetWrapper.passthrough(Type.STRING);
-						packetWrapper.passthrough(Type.STRING);
-						packetWrapper.passthrough(Type.STRING);
-						packetWrapper.passthrough(Type.BYTE);
-					}
-					if (mode == 0 || mode == 3 || mode == 4) {
-						List<String> entryList = new ArrayList<>();
-						int size = packetWrapper.read(Type.SHORT);
-						for (int i = 0; i < size; i++) {
-							entryList.add(packetWrapper.read(Type.STRING));
-						}
-
-						entryList = entryList.stream()
-								.map(it -> it.length() > 16 ? it.substring(0, 16) : it)
-								.distinct()
-								.collect(Collectors.toList());
-
-						packetWrapper.write(Type.SHORT, (short) entryList.size());
-						for (String entry : entryList) {
-							packetWrapper.write(Type.STRING, entry);
-						}
-					}
-				});
-			}
-		});
-	}
-
-	@Override
-	public void init(UserConnection userConnection) {
-
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/ClientboundPackets1_7.java

@@ -1,99 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8;
-
-import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
-
-public enum ClientboundPackets1_7 implements ClientboundPacketType {
-	KEEP_ALIVE, // 0x00
-	JOIN_GAME, // 0x01
-	CHAT_MESSAGE, // 0x02
-	TIME_UPDATE, // 0x03
-	ENTITY_EQUIPMENT, // 0x04
-	SPAWN_POSITION, // 0x05
-	UPDATE_HEALTH, // 0x06
-	RESPAWN, // 0x07
-	PLAYER_POSITION, // 0x08
-	HELD_ITEM_CHANGE, // 0x09
-	USE_BED, // 0x0A
-	ENTITY_ANIMATION, // 0x0B
-	SPAWN_PLAYER, // 0x0C
-	COLLECT_ITEM, // 0x0D
-	SPAWN_ENTITY, // 0x0E
-	SPAWN_MOB, // 0x0F
-	SPAWN_PAINTING, // 0x10
-	SPAWN_EXPERIENCE_ORB, // 0x11
-	ENTITY_VELOCITY, // 0x12
-	DESTROY_ENTITIES, // 0x13
-	ENTITY_MOVEMENT, // 0x14
-	ENTITY_POSITION, // 0x15
-	ENTITY_ROTATION, // 0x16
-	ENTITY_POSITION_AND_ROTATION, // 0x17
-	ENTITY_TELEPORT, // 0x18
-	ENTITY_HEAD_LOOK, // 0x19
-	ENTITY_STATUS, // 0x1A
-	ATTACH_ENTITY, // 0x1B
-	ENTITY_METADATA, // 0x1C
-	ENTITY_EFFECT, // 0x1D
-	REMOVE_ENTITY_EFFECT, // 0x1E
-	SET_EXPERIENCE, // 0x1F
-	ENTITY_PROPERTIES, // 0x20
-	CHUNK_DATA, // 0x21
-	MULTI_BLOCK_CHANGE, // 0x22
-	BLOCK_CHANGE, // 0x23
-	BLOCK_ACTION, // 0x24
-	BLOCK_BREAK_ANIMATION, // 0x25
-	MAP_BULK_CHUNK, // 0x26
-	EXPLOSION, // 0x27
-	EFFECT, // 0x28
-	NAMED_SOUND, // 0x29
-	SPAWN_PARTICLE, // 0x2A
-	GAME_EVENT, // 0x2B
-	SPAWN_GLOBAL_ENTITY, // 0x2C
-	OPEN_WINDOW, // 0x2D
-	CLOSE_WINDOW, // 0x2E
-	SET_SLOT, // 0x2F
-	WINDOW_ITEMS, // 0x30
-	WINDOW_PROPERTY, // 0x31
-	WINDOW_CONFIRMATION, // 0x32
-	UPDATE_SIGN, // 0x33
-	MAP_DATA, // 0x34
-	BLOCK_ENTITY_DATA, // 0x35
-	OPEN_SIGN_EDITOR, // 0x36
-	STATISTICS, // 0x37
-	PLAYER_INFO, // 0x38
-	PLAYER_ABILITIES, // 0x39
-	TAB_COMPLETE, // 0x3A
-	SCOREBOARD_OBJECTIVE, // 0x3B
-	UPDATE_SCORE, // 0x3C
-	DISPLAY_SCOREBOARD, // 0x3D
-	TEAMS, // 0x3E
-	PLUGIN_MESSAGE, // 0x3F
-	DISCONNECT; // 0x40
-
-	@Override
-	public int getId() {
-		return ordinal();
-	}
-
-	@Override
-	public String getName() {
-		return name();
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/Protocol1_7_6_10To1_8.java

@@ -1,129 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets.*;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.provider.CompressionHandlerProvider;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.*;
-import com.viaversion.viarewind.utils.Ticker;
-import com.viaversion.viaversion.api.Via;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.platform.providers.ViaProviders;
-import com.viaversion.viaversion.api.protocol.AbstractProtocol;
-import com.viaversion.viaversion.api.protocol.packet.Direction;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.packet.State;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-
-public class Protocol1_7_6_10To1_8 extends AbstractProtocol<ClientboundPackets1_8, ClientboundPackets1_7,
-		ServerboundPackets1_8, ServerboundPackets1_7> {
-
-	public Protocol1_7_6_10To1_8() {
-		super(ClientboundPackets1_8.class, ClientboundPackets1_7.class, ServerboundPackets1_8.class, ServerboundPackets1_7.class);
-	}
-
-	@Override
-	protected void registerPackets() {
-		EntityPackets.register(this);
-		InventoryPackets.register(this);
-		PlayerPackets.register(this);
-		ScoreboardPackets.register(this);
-		SpawnPackets.register(this);
-		WorldPackets.register(this);
-
-		this.registerClientbound(ClientboundPackets1_8.KEEP_ALIVE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);
-			}
-		});
-
-		this.cancelClientbound(ClientboundPackets1_8.SET_COMPRESSION); // unused
-
-		this.registerServerbound(ServerboundPackets1_7.KEEP_ALIVE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT, Type.VAR_INT);
-			}
-		});
-
-		//Encryption Request
-		this.registerClientbound(State.LOGIN, 0x01, 0x01, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);  //Server ID
-				map(Type.BYTE_ARRAY_PRIMITIVE, Type.SHORT_BYTE_ARRAY); // Public key
-				map(Type.BYTE_ARRAY_PRIMITIVE, Type.SHORT_BYTE_ARRAY); // Verification token
-			}
-		});
-
-		//Set Compression
-		this.registerClientbound(State.LOGIN, 0x03, 0x03, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Via.getManager().getProviders().get(CompressionHandlerProvider.class)
-							.handleSetCompression(packetWrapper.user(), packetWrapper.read(Type.VAR_INT));
-					packetWrapper.cancel();
-				});
-			}
-		});
-
-		//Encryption Response
-		this.registerServerbound(State.LOGIN, 0x01, 0x01, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.SHORT_BYTE_ARRAY, Type.BYTE_ARRAY_PRIMITIVE); // Shared secret
-				map(Type.SHORT_BYTE_ARRAY, Type.BYTE_ARRAY_PRIMITIVE); // Verification token
-			}
-		});
-	}
-
-	@Override
-	public void transform(Direction direction, State state, PacketWrapper packetWrapper) throws Exception {
-		Via.getManager().getProviders().get(CompressionHandlerProvider.class)
-				.handleTransform(packetWrapper.user());
-
-		super.transform(direction, state, packetWrapper);
-	}
-
-	@Override
-	public void init(UserConnection userConnection) {
-		Ticker.init();
-
-		userConnection.put(new Windows(userConnection));
-		userConnection.put(new EntityTracker(userConnection));
-		userConnection.put(new PlayerPosition(userConnection));
-		userConnection.put(new GameProfileStorage(userConnection));
-		userConnection.put(new Scoreboard(userConnection));
-		userConnection.put(new CompressionSendStorage(userConnection));
-		userConnection.put(new WorldBorder(userConnection));
-		userConnection.put(new PlayerAbilities(userConnection));
-		userConnection.put(new ClientWorld(userConnection));
-	}
-
-	@Override
-	public void register(ViaProviders providers) {
-		providers.register(CompressionHandlerProvider.class, new CompressionHandlerProvider());
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/chunks/ChunkPacketTransformer.java

@@ -1,155 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.chunks;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ReplacementRegistry1_7_6_10to1_8;
-import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
-import com.viaversion.viaversion.api.minecraft.chunks.DataPalette;
-import com.viaversion.viaversion.api.minecraft.chunks.PaletteType;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.CustomByteType;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.Unpooled;
-
-import java.io.ByteArrayOutputStream;
-import java.util.zip.DeflaterOutputStream;
-
-public class ChunkPacketTransformer {
-
-    private static byte[] transformChunkData(byte[] data, int primaryBitMask, boolean skyLight, boolean groundUp) throws Exception {
-        ByteBuf inputData = Unpooled.wrappedBuffer(data);
-
-        ByteBuf finalBuf = ByteBufAllocator.DEFAULT.buffer();
-        try {
-            ChunkSection[] sections = new ChunkSection[16];
-            for (int i = 0; i < 16; i++) {
-                if ((primaryBitMask & 1 << i) == 0) continue;
-                sections[i] = Types1_8.CHUNK_SECTION.read(inputData);
-            }
-
-            for (int i = 0; i < 16; i++) {
-                if ((primaryBitMask & 1 << i) == 0) continue;
-                ChunkSection section = sections[i];
-				DataPalette palette = section.palette(PaletteType.BLOCKS);
-				for (int k = 0; k < palette.size(); k++) {
-                    int blockData = palette.idByIndex(k);
-
-                    blockData = ReplacementRegistry1_7_6_10to1_8.replace(blockData);
-
-                    palette.setIdByIndex(k, blockData);
-                }
-            }
-
-            for (int i = 0; i < 16; i++) {
-                if ((primaryBitMask & 1 << i) == 0) continue;
-                ChunkSection section = sections[i];
-				DataPalette palette = section.palette(PaletteType.BLOCKS);
-				for (int j = 0; j < 4096; j++) {
-					int raw = palette.idAt(j);
-                    finalBuf.writeByte(raw >> 4);
-                }
-            }
-
-            for (int i = 0; i < 16; i++) {
-                if ((primaryBitMask & 1 << i) == 0) continue;
-                ChunkSection section = sections[i];
-				DataPalette palette = section.palette(PaletteType.BLOCKS);
-				for (int j = 0; j < 4096; j += 2) {
-					int meta0 = palette.idAt(j) & 0xF;
-                    int meta1 = palette.idAt(j + 1) & 0xF;
-
-                    finalBuf.writeByte(meta1 << 4 | meta0);
-                }
-            }
-
-            int columnCount = Integer.bitCount(primaryBitMask);
-
-            // Block light
-            finalBuf.writeBytes(inputData, 2048 * columnCount);
-
-            // Skylight
-            if (skyLight) {
-                finalBuf.writeBytes(inputData, 2048 * columnCount);
-            }
-
-            if (groundUp && inputData.isReadable(256)) {
-                finalBuf.writeBytes(inputData, 256);
-            }
-
-            return Type.REMAINING_BYTES.read(finalBuf);
-        } finally {
-            finalBuf.release();
-        }
-    }
-
-    private static int calcSize(int i, boolean hasSkyLight, boolean hasBiome) {
-        int blocks = i * 2 * 16 * 16 * 16;
-        int blockLight = i * 16 * 16 * 16 / 2;
-        int skyLight = hasSkyLight ? i * 16 * 16 * 16 / 2 : 0;
-        int biome = hasBiome ? 256 : 0;
-
-        return blocks + blockLight + skyLight + biome;
-    }
-
-    public static void transformChunkBulk(PacketWrapper packetWrapper) throws Exception {
-        boolean skyLightSent = packetWrapper.read(Type.BOOLEAN);
-        int columnCount = packetWrapper.read(Type.VAR_INT);
-        int[] chunkX = new int[columnCount];
-        int[] chunkZ = new int[columnCount];
-        int[] primaryBitMask = new int[columnCount];
-        byte[][] data = new byte[columnCount][];
-
-        for (int i = 0; i < columnCount; i++) {
-            chunkX[i] = packetWrapper.read(Type.INT);
-            chunkZ[i] = packetWrapper.read(Type.INT);
-            primaryBitMask[i] = packetWrapper.read(Type.UNSIGNED_SHORT);
-        }
-
-        for (int i = 0; i < columnCount; i++) {
-            int size = calcSize(Integer.bitCount(primaryBitMask[i]), skyLightSent, true);
-            CustomByteType customByteType = new CustomByteType(size);
-            data[i] = transformChunkData(packetWrapper.read(customByteType), primaryBitMask[i], skyLightSent, true);
-        }
-
-        ByteArrayOutputStream compressedData = new ByteArrayOutputStream();
-        // todo compression level config
-        try (DeflaterOutputStream deflaterStream = new DeflaterOutputStream(compressedData)) {
-            for (int i = 0; i < columnCount; ++i) {
-                deflaterStream.write(data[i]);
-            }
-        }
-
-        packetWrapper.write(Type.SHORT, (short) columnCount);
-        packetWrapper.write(Type.INT, compressedData.size());
-        packetWrapper.write(Type.BOOLEAN, skyLightSent);
-
-        CustomByteType customByteType = new CustomByteType(compressedData.size());
-        packetWrapper.write(customByteType, compressedData.toByteArray());
-
-        for (int i = 0; i < columnCount; i++) {
-            packetWrapper.write(Type.INT, chunkX[i]);
-            packetWrapper.write(Type.INT, chunkZ[i]);
-            packetWrapper.write(Type.SHORT, (short) primaryBitMask[i]);
-            packetWrapper.write(Type.SHORT, (short) 0);
-        }
-    }
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/chunks/ExtendedBlockStorage.java

@@ -1,121 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.chunks;
-
-import com.viaversion.viaversion.api.minecraft.chunks.NibbleArray;
-
-public class ExtendedBlockStorage {
-	private final int yBase;
-	private byte[] blockLSBArray;
-	private NibbleArray blockMSBArray;
-	private NibbleArray blockMetadataArray;
-	private NibbleArray blocklightArray;
-	private NibbleArray skylightArray;
-
-	public ExtendedBlockStorage(int paramInt, boolean paramBoolean) {
-		this.yBase = paramInt;
-		this.blockLSBArray = new byte[4096];
-		this.blockMetadataArray = new NibbleArray(this.blockLSBArray.length);
-		this.blocklightArray = new NibbleArray(this.blockLSBArray.length);
-		if (paramBoolean) {
-			this.skylightArray = new NibbleArray(this.blockLSBArray.length);
-		}
-	}
-
-	public int getExtBlockMetadata(int paramInt1, int paramInt2, int paramInt3) {
-		return this.blockMetadataArray.get(paramInt1, paramInt2, paramInt3);
-	}
-
-	public void setExtBlockMetadata(int paramInt1, int paramInt2, int paramInt3, int paramInt4) {
-		this.blockMetadataArray.set(paramInt1, paramInt2, paramInt3, paramInt4);
-	}
-
-	public int getYLocation() {
-		return this.yBase;
-	}
-
-	public void setExtSkylightValue(int paramInt1, int paramInt2, int paramInt3, int paramInt4) {
-		this.skylightArray.set(paramInt1, paramInt2, paramInt3, paramInt4);
-	}
-
-	public int getExtSkylightValue(int paramInt1, int paramInt2, int paramInt3) {
-		return this.skylightArray.get(paramInt1, paramInt2, paramInt3);
-	}
-
-	public void setExtBlocklightValue(int paramInt1, int paramInt2, int paramInt3, int paramInt4) {
-		this.blocklightArray.set(paramInt1, paramInt2, paramInt3, paramInt4);
-	}
-
-	public int getExtBlocklightValue(int paramInt1, int paramInt2, int paramInt3) {
-		return this.blocklightArray.get(paramInt1, paramInt2, paramInt3);
-	}
-
-	public byte[] getBlockLSBArray() {
-		return this.blockLSBArray;
-	}
-
-	public boolean isEmpty() {
-		return this.blockMSBArray==null;
-	}
-
-	public void clearMSBArray() {
-		this.blockMSBArray = null;
-	}
-
-	public NibbleArray getBlockMSBArray() {
-		return this.blockMSBArray;
-	}
-
-	public NibbleArray getMetadataArray() {
-		return this.blockMetadataArray;
-	}
-
-	public NibbleArray getBlocklightArray() {
-		return this.blocklightArray;
-	}
-
-	public NibbleArray getSkylightArray() {
-		return this.skylightArray;
-	}
-
-	public void setBlockLSBArray(byte[] paramArrayOfByte) {
-		this.blockLSBArray = paramArrayOfByte;
-	}
-
-	public void setBlockMSBArray(NibbleArray paramNibbleArray) {
-		this.blockMSBArray = paramNibbleArray;
-	}
-
-	public void setBlockMetadataArray(NibbleArray paramNibbleArray) {
-		this.blockMetadataArray = paramNibbleArray;
-	}
-
-	public void setBlocklightArray(NibbleArray paramNibbleArray) {
-		this.blocklightArray = paramNibbleArray;
-	}
-
-	public void setSkylightArray(NibbleArray paramNibbleArray) {
-		this.skylightArray = paramNibbleArray;
-	}
-
-	public NibbleArray createBlockMSBArray() {
-		this.blockMSBArray = new NibbleArray(this.blockLSBArray.length);
-		return this.blockMSBArray;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/entityreplacements/ArmorStandReplacement.java

@@ -1,280 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.utils.math.AABB;
-import com.viaversion.viarewind.utils.math.Vector3d;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.MetaType1_7_6_10;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ArmorStandReplacement extends EntityReplacement1_7to1_8 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private int[] entityIds = null;
-	private double locX, locY, locZ;
-	private State currentState = null;
-	private boolean invisible = false;
-	private boolean nameTagVisible = false;
-	private String name = null;
-	private float yaw, pitch;
-	private float headYaw;
-	private boolean small = false;
-	private boolean marker = false;
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-
-	private enum State {
-		HOLOGRAM, ZOMBIE
-	}
-
-	public ArmorStandReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-	}
-
-	public void setLocation(double x, double y, double z) {
-		if (x != this.locX || y != this.locY || z != this.locZ) {
-			this.locX = x;
-			this.locY = y;
-			this.locZ = z;
-			updateLocation(false);
-		}
-	}
-
-	public void relMove(double x, double y, double z) {
-		if (x == 0.0 && y == 0.0 && z == 0.0) return;
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation(false);
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-		if (this.yaw != yaw && this.pitch != pitch || this.headYaw != yaw) {
-			this.yaw = yaw;
-			this.headYaw = yaw;
-			this.pitch = pitch;
-			updateLocation(false);
-		}
-	}
-
-	public void setHeadYaw(float yaw) {
-		if (this.headYaw != yaw) {
-			this.headYaw = yaw;
-			updateLocation(false);
-		}
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-		for (Metadata metadata : metadataList) {
-			datawatcher.removeIf(m -> m.id() == metadata.id());
-			datawatcher.add(metadata);
-		}
-		updateState();
-	}
-
-	public void updateState() {
-		byte flags = 0;
-		byte armorStandFlags = 0;
-		for (Metadata metadata : datawatcher) {
-			if (metadata.id() == 0 && metadata.metaType() == MetaType1_8.Byte) {
-				flags = ((Number) metadata.getValue()).byteValue();
-			} else if (metadata.id() == 2 && metadata.metaType() == MetaType1_8.String) {
-				name = metadata.getValue().toString();
-				if (name != null && name.equals("")) name = null;
-			} else if (metadata.id() == 10 && metadata.metaType() == MetaType1_8.Byte) {
-				armorStandFlags = ((Number) metadata.getValue()).byteValue();
-			} else if (metadata.id() == 3 && metadata.metaType() == MetaType1_8.Byte) {
-				nameTagVisible = ((Number) metadata.getValue()).byteValue() != 0;
-			}
-		}
-		invisible = (flags & 0x20) != 0;
-		small = (armorStandFlags & 0x01) != 0;
-		marker = (armorStandFlags & 0x10) != 0;
-
-		State prevState = currentState;
-		if (invisible && marker) {
-			currentState = State.HOLOGRAM;
-		} else {
-			currentState = State.ZOMBIE;
-		}
-
-		if (currentState != prevState) {
-			despawn();
-			spawn();
-		} else {
-			updateMetadata();
-			updateLocation(false);
-		}
-	}
-
-	public void updateLocation(boolean remount) {
-		if (entityIds == null) return;
-
-		if (currentState == State.ZOMBIE) {
-			updateZombieLocation();
-		} else if (currentState == State.HOLOGRAM) {
-			updateHologramLocation(remount);
-		}
-	}
-
-	private void updateZombieLocation() {
-		sendTeleportWithHead(entityId, locX, locY, locZ, yaw, pitch, headYaw);
-	}
-
-	private void updateHologramLocation(boolean remount) {
-		if(remount) {
-			PacketWrapper detach = PacketWrapper.create(ClientboundPackets1_7.ATTACH_ENTITY, null, user);
-			detach.write(Type.INT, entityIds[1]);
-			detach.write(Type.INT, -1);
-			detach.write(Type.BOOLEAN, false);
-			PacketUtil.sendPacket(detach, Protocol1_7_6_10To1_8.class, true, true);
-		}
-
-		// Don't ask me where this offset is coming from
-		sendTeleport(entityIds[0], locX, (locY + (marker ? 54.85 : small ? 56 : 57)), locZ, 0, 0); // Skull
-
-		if(remount) {
-			sendTeleport(entityIds[1], locX, locY + 56.75, locZ, 0, 0); // Horse
-
-			PacketWrapper attach = PacketWrapper.create(ClientboundPackets1_7.ATTACH_ENTITY, null, user);
-			attach.write(Type.INT, entityIds[1]);
-			attach.write(Type.INT, entityIds[0]);
-			attach.write(Type.BOOLEAN, false);
-			PacketUtil.sendPacket(attach, Protocol1_7_6_10To1_8.class, true, true);
-		}
-	}
-
-	public void updateMetadata() {
-		if (entityIds == null) return;
-
-		PacketWrapper metadataPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_METADATA, null, user);
-
-		if (currentState == State.ZOMBIE) {
-			writeZombieMeta(metadataPacket);
-		} else if (currentState == State.HOLOGRAM) {
-			writeHologramMeta(metadataPacket);
-		} else {
-			return;
-		}
-
-		PacketUtil.sendPacket(metadataPacket, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	private void writeZombieMeta(PacketWrapper metadataPacket) {
-		metadataPacket.write(Type.INT, entityIds[0]);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		for (Metadata metadata : datawatcher) {
-			if (metadata.id() < 0 || metadata.id() > 9) continue;
-			metadataList.add(new Metadata(metadata.id(), metadata.metaType(), metadata.getValue()));
-		}
-		if (small) metadataList.add(new Metadata(12, MetaType1_8.Byte, (byte) 1));
-		MetadataRewriter.transform(Entity1_10Types.EntityType.ZOMBIE, metadataList);
-
-		metadataPacket.write(Types1_7_6_10.METADATA_LIST, metadataList);
-	}
-
-	private void writeHologramMeta(PacketWrapper metadataPacket) {
-		metadataPacket.write(Type.INT, entityIds[1]);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		metadataList.add(new Metadata(12, MetaType1_7_6_10.Int, -1700000));
-		metadataList.add(new Metadata(10, MetaType1_7_6_10.String, name));
-		metadataList.add(new Metadata(11, MetaType1_7_6_10.Byte, (byte) 1));
-
-		metadataPacket.write(Types1_7_6_10.METADATA_LIST, metadataList);
-	}
-
-	public void spawn() {
-		if (entityIds != null) despawn();
-
-		if (currentState == State.ZOMBIE) {
-			spawnZombie();
-		} else if (currentState == State.HOLOGRAM) {
-			spawnHologram();
-		}
-
-		updateMetadata();
-		updateLocation(true);
-	}
-
-	private void spawnZombie() {
-		sendSpawn(entityId, 54, locX, locY, locZ);
-
-		entityIds = new int[] {entityId};
-	}
-
-	private void spawnHologram() {
-		int[] entityIds = {entityId, additionalEntityId()};
-
-		PacketWrapper spawnSkull = PacketWrapper.create(ClientboundPackets1_7.SPAWN_ENTITY, null, user);
-		spawnSkull.write(Type.VAR_INT, entityIds[0]);
-		spawnSkull.write(Type.BYTE, (byte) 66);
-		spawnSkull.write(Type.INT, (int) (locX * 32.0));
-		spawnSkull.write(Type.INT, (int) (locY * 32.0));
-		spawnSkull.write(Type.INT, (int) (locZ * 32.0));
-		spawnSkull.write(Type.BYTE, (byte) 0);
-		spawnSkull.write(Type.BYTE, (byte) 0);
-		spawnSkull.write(Type.INT, 0);
-		PacketUtil.sendPacket(spawnSkull, Protocol1_7_6_10To1_8.class, true, true);
-
-		sendSpawn(entityIds[1], 100, locX, locY, locZ); // Horse
-
-		this.entityIds = entityIds;
-	}
-
-	private int additionalEntityId() {
-		return Integer.MAX_VALUE - 16000 - entityId;
-	}
-
-	public AABB getBoundingBox() {
-		double w = this.small ? 0.25 : 0.5;
-		double h = this.small ? 0.9875 : 1.975;
-		Vector3d min = new Vector3d(this.locX - w / 2, this.locY, this.locZ - w / 2);
-		Vector3d max = new Vector3d(this.locX + w / 2, this.locY + h, this.locZ + w / 2);
-		return new AABB(min, max);
-	}
-
-	public void despawn() {
-		if (entityIds == null) return;
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES, null, user);
-		despawn.write(Type.BYTE, (byte) entityIds.length);
-		for (int id : entityIds) {
-			despawn.write(Type.INT, id);
-		}
-		entityIds = null;
-		PacketUtil.sendPacket(despawn, Protocol1_7_6_10To1_8.class, true, true);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/entityreplacements/EndermiteReplacement.java

@@ -1,121 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class EndermiteReplacement extends EntityReplacement1_7to1_8 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private double locX, locY, locZ;
-	private float yaw, pitch;
-	private float headYaw;
-
-	public EndermiteReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-		spawn();
-	}
-
-	public void setLocation(double x, double y, double z) {
-		this.locX = x;
-		this.locY = y;
-		this.locZ = z;
-		updateLocation();
-	}
-
-	public void relMove(double x, double y, double z) {
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation();
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-		if (this.yaw != yaw || this.pitch != pitch) {
-			this.yaw = yaw;
-			this.pitch = pitch;
-			updateLocation();
-		}
-	}
-
-	public void setHeadYaw(float yaw) {
-		if (this.headYaw != yaw) {
-			this.headYaw = yaw;
-			updateLocation();
-		}
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-		for (Metadata metadata : metadataList) {
-			datawatcher.removeIf(m -> m.id() == metadata.id());
-			datawatcher.add(metadata);
-		}
-		updateMetadata();
-	}
-
-	public void updateLocation() {
-		sendTeleportWithHead(entityId, locX, locY, locZ, yaw, pitch, headYaw);
-	}
-
-	public void updateMetadata() {
-		PacketWrapper metadataPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_METADATA, user);
-		metadataPacket.write(Type.INT, entityId);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		for (Metadata metadata : datawatcher) {
-			metadataList.add(new Metadata(metadata.id(), metadata.metaType(), metadata.getValue()));
-		}
-
-		MetadataRewriter.transform(Entity1_10Types.EntityType.SQUID, metadataList);
-
-		metadataPacket.write(Types1_7_6_10.METADATA_LIST, metadataList);
-
-		PacketUtil.sendPacket(metadataPacket, Protocol1_7_6_10To1_8.class);
-	}
-
-	@Override
-	public void spawn() {
-		sendSpawn(entityId, 60, locX, locY, locZ);
-	}
-
-	@Override
-	public void despawn() {
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES, null, user);
-		despawn.write(Types1_7_6_10.INT_ARRAY, new int[]{entityId});
-
-		PacketUtil.sendPacket(despawn, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/entityreplacements/EntityReplacement1_7to1_8.java

@@ -1,80 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements;
-
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-
-public abstract class EntityReplacement1_7to1_8 implements EntityReplacement {
-	protected final UserConnection user;
-
-	public EntityReplacement1_7to1_8(UserConnection user) {
-		this.user = user;
-	}
-
-	protected void sendTeleportWithHead(int entityId, double locX, double locY, double locZ, float yaw, float pitch, float headYaw) {
-		sendTeleport(entityId, locX, locY, locZ, yaw, pitch);
-		sendHeadYaw(entityId, headYaw);
-	}
-
-	protected void sendTeleport(int entityId, double locX, double locY, double locZ, float yaw, float pitch) {
-		PacketWrapper teleport = PacketWrapper.create(ClientboundPackets1_7.ENTITY_TELEPORT, null, user);
-		teleport.write(Type.INT, entityId);
-		teleport.write(Type.INT, (int) (locX * 32.0));
-		teleport.write(Type.INT, (int) (locY * 32.0));
-		teleport.write(Type.INT, (int) (locZ * 32.0));
-		teleport.write(Type.BYTE, (byte) ((yaw / 360f) * 256));
-		teleport.write(Type.BYTE, (byte) ((pitch / 360f) * 256));
-
-		PacketUtil.sendPacket(teleport, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	protected void sendHeadYaw(int entityId, float headYaw) {
-		PacketWrapper head = PacketWrapper.create(ClientboundPackets1_7.ENTITY_HEAD_LOOK, null, user);
-		head.write(Type.INT, entityId);
-		head.write(Type.BYTE, (byte) ((headYaw / 360f) * 256));
-		PacketUtil.sendPacket(head, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	protected void sendSpawn(int entityId, int type, double locX, double locY, double locZ) {
-		PacketWrapper spawn = PacketWrapper.create(ClientboundPackets1_7.SPAWN_MOB, null, user);
-		spawn.write(Type.VAR_INT, entityId);
-		spawn.write(Type.UNSIGNED_BYTE, (short) type); // type
-		spawn.write(Type.INT, (int) (locX * 32.0));
-		spawn.write(Type.INT, (int) (locY * 32.0));
-		spawn.write(Type.INT, (int) (locZ * 32.0));
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		spawn.write(Types1_7_6_10.METADATA_LIST, new ArrayList<>());
-
-		PacketUtil.sendPacket(spawn, Protocol1_7_6_10To1_8.class, true, true);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/entityreplacements/GuardianReplacement.java

@@ -1,122 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class GuardianReplacement extends EntityReplacement1_7to1_8 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private double locX, locY, locZ;
-	private float yaw, pitch;
-	private float headYaw;
-
-	public GuardianReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-		spawn();
-	}
-
-	public void setLocation(double x, double y, double z) {
-		this.locX = x;
-		this.locY = y;
-		this.locZ = z;
-		updateLocation();
-	}
-
-	public void relMove(double x, double y, double z) {
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation();
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-		if (this.yaw != yaw || this.pitch != pitch) {
-			this.yaw = yaw;
-			this.pitch = pitch;
-			updateLocation();
-		}
-	}
-
-	public void setHeadYaw(float yaw) {
-		if (this.headYaw != yaw) {
-			this.headYaw = yaw;
-			updateLocation();
-		}
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-		for (Metadata metadata : metadataList) {
-			datawatcher.removeIf(m -> m.id() == metadata.id());
-			datawatcher.add(metadata);
-		}
-		updateMetadata();
-	}
-
-	public void updateLocation() {
-		sendTeleportWithHead(entityId, locX, locY, locZ, yaw, pitch, headYaw);
-	}
-
-	public void updateMetadata() {
-		PacketWrapper metadataPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_METADATA, null, user);
-		metadataPacket.write(Type.INT, entityId);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		for (Metadata metadata : datawatcher) {
-			if (metadata.id() == 16 || metadata.id() == 17) continue;
-			metadataList.add(new Metadata(metadata.id(), metadata.metaType(), metadata.getValue()));
-		}
-
-		MetadataRewriter.transform(Entity1_10Types.EntityType.SQUID, metadataList);
-
-		metadataPacket.write(Types1_7_6_10.METADATA_LIST, metadataList);
-
-		PacketUtil.sendPacket(metadataPacket, Protocol1_7_6_10To1_8.class);
-	}
-
-	@Override
-	public void spawn() {
-		sendSpawn(entityId, 94, locX, locY, locZ);
-	}
-
-	@Override
-	public void despawn() {
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES, null, user);
-		despawn.write(Types1_7_6_10.INT_ARRAY, new int[]{entityId});
-
-		PacketUtil.sendPacket(despawn, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/entityreplacements/RabbitReplacement.java

@@ -1,121 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class RabbitReplacement extends EntityReplacement1_7to1_8 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private double locX, locY, locZ;
-	private float yaw, pitch;
-	private float headYaw;
-
-	public RabbitReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-		spawn();
-	}
-
-	public void setLocation(double x, double y, double z) {
-		this.locX = x;
-		this.locY = y;
-		this.locZ = z;
-		updateLocation();
-	}
-
-	public void relMove(double x, double y, double z) {
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation();
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-		if (this.yaw != yaw || this.pitch != pitch) {
-			this.yaw = yaw;
-			this.pitch = pitch;
-			updateLocation();
-		}
-	}
-
-	public void setHeadYaw(float yaw) {
-		if (this.headYaw != yaw) {
-			this.headYaw = yaw;
-			updateLocation();
-		}
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-		for (Metadata metadata : metadataList) {
-			datawatcher.removeIf(m -> m.id() == metadata.id());
-			datawatcher.add(metadata);
-		}
-		updateMetadata();
-	}
-
-	public void updateLocation() {
-		sendTeleportWithHead(entityId, locX, locY, locZ, yaw, pitch, headYaw);
-	}
-
-	public void updateMetadata() {
-		PacketWrapper metadataPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_METADATA, null, user);
-		metadataPacket.write(Type.INT, entityId);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		for (Metadata metadata : datawatcher) {
-			metadataList.add(new Metadata(metadata.id(), metadata.metaType(), metadata.getValue()));
-		}
-
-		MetadataRewriter.transform(Entity1_10Types.EntityType.CHICKEN, metadataList);
-
-		metadataPacket.write(Types1_7_6_10.METADATA_LIST, metadataList);
-
-		PacketUtil.sendPacket(metadataPacket, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	@Override
-	public void spawn() {
-		sendSpawn(entityId, 93, locX, locY, locZ); // Chicken
-	}
-
-	@Override
-	public void despawn() {
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES, null, user);
-		despawn.write(Types1_7_6_10.INT_ARRAY, new int[]{entityId});
-
-		PacketUtil.sendPacket(despawn, Protocol1_7_6_10To1_8.class, true, true);
-	}
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/items/ItemRewriter.java

@@ -1,136 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items;
-
-import com.viaversion.viarewind.utils.ChatUtil;
-import com.viaversion.viarewind.utils.Enchantments;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.*;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ItemRewriter {
-
-	public static Item toClient(Item item) {
-		if (item==null) return null;
-
-		CompoundTag tag = item.tag();
-		if (tag==null) item.setTag(tag = new CompoundTag());
-
-		CompoundTag viaVersionTag = new CompoundTag();
-		tag.put("ViaRewind1_7_6_10to1_8", viaVersionTag);
-
-		viaVersionTag.put("id", new ShortTag((short) item.identifier()));
-		viaVersionTag.put("data", new ShortTag(item.data()));
-
-		CompoundTag display = tag.get("display");
-		if (display!=null && display.contains("Name")) {
-			viaVersionTag.put("displayName", new StringTag((String) display.get("Name").getValue()));
-		}
-
-		if (display!=null && display.contains("Lore")) {
-			viaVersionTag.put("lore", new ListTag(((ListTag)display.get("Lore")).getValue()));
-		}
-
-		if (tag.contains("ench") || tag.contains("StoredEnchantments")) {
-			ListTag enchTag = tag.contains("ench") ? tag.get("ench") : tag.get("StoredEnchantments");
-			List<Tag> lore = new ArrayList<>();
-			for (Tag ench : new ArrayList<>(enchTag.getValue())) {
-				short id = ((NumberTag) ((CompoundTag)ench).get("id")).asShort();
-				short lvl = ((NumberTag) ((CompoundTag)ench).get("lvl")).asShort();
-				String s;
-				if (id==8) {
-					s  = "§r§7Depth Strider ";
-				} else {
-					continue;
-				}
-				enchTag.remove(ench);
-				s += Enchantments.ENCHANTMENTS.getOrDefault(lvl, "enchantment.level." + lvl);
-				lore.add(new StringTag(s));
-			}
-			if (!lore.isEmpty()) {
-				if (display==null) {
-					tag.put("display", display = new CompoundTag());
-					viaVersionTag.put("noDisplay", new ByteTag());
-				}
-				ListTag loreTag = display.get("Lore");
-				if (loreTag==null) display.put("Lore", loreTag = new ListTag(StringTag.class));
-				lore.addAll(loreTag.getValue());
-				loreTag.setValue(lore);
-			}
-		}
-
-		if (item.identifier()==387 && tag.contains("pages")) {
-			ListTag pages = tag.get("pages");
-			ListTag oldPages = new ListTag(StringTag.class);
-			viaVersionTag.put("pages", oldPages);
-
-			for (int i = 0; i<pages.size(); i++) {
-				StringTag page = pages.get(i);
-				String value = page.getValue();
-				oldPages.add(new StringTag(value));
-				value = ChatUtil.jsonToLegacy(value);
-				page.setValue(value);
-			}
-		}
-
-		ReplacementRegistry1_7_6_10to1_8.replace(item);
-
-		if (viaVersionTag.size()==2 && (short)viaVersionTag.get("id").getValue()==item.identifier() && (short)viaVersionTag.get("data").getValue()==item.data()) {
-			item.tag().remove("ViaRewind1_7_6_10to1_8");
-			if (item.tag().isEmpty()) item.setTag(null);
-		}
-
-		return item;
-	}
-
-	public static Item toServer(Item item) {
-		if (item==null) return null;
-
-		CompoundTag tag = item.tag();
-
-		if (tag==null || !item.tag().contains("ViaRewind1_7_6_10to1_8")) return item;
-
-		CompoundTag viaVersionTag = tag.remove("ViaRewind1_7_6_10to1_8");
-
-		item.setIdentifier((short) viaVersionTag.get("id").getValue());
-		item.setData((Short) viaVersionTag.get("data").getValue());
-
-		if (viaVersionTag.contains("noDisplay")) tag.remove("display");
-
-		if (viaVersionTag.contains("displayName")) {
-			CompoundTag display = tag.get("display");
-			if (display==null) tag.put("display", display = new CompoundTag());
-			StringTag name = display.get("Name");
-			if (name==null) display.put("Name", new StringTag((String) viaVersionTag.get("displayName").getValue()));
-			else name.setValue((String) viaVersionTag.get("displayName").getValue());
-		} else if (tag.contains("display")) {
-			((CompoundTag)tag.get("display")).remove("Name");
-		}
-
-		if (item.identifier()==387) {
-			ListTag oldPages = viaVersionTag.get("pages");
-			tag.remove("pages");
-			tag.put("pages", oldPages);
-		}
-
-		return item;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/items/ReplacementRegistry1_7_6_10to1_8.java

@@ -1,123 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items;
-
-import com.viaversion.viarewind.replacement.Replacement;
-import com.viaversion.viarewind.storage.BlockState;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viarewind.replacement.ReplacementRegistry;
-
-public class ReplacementRegistry1_7_6_10to1_8 {
-	private static final ReplacementRegistry registry = new ReplacementRegistry();
-
-	static {
-		registry.registerBlock(176, new Replacement(63));
-		registry.registerBlock(177, new Replacement(68));
-		registry.registerBlock(193, new Replacement(64));
-		registry.registerBlock(194, new Replacement(64));
-		registry.registerBlock(195, new Replacement(64));
-		registry.registerBlock(196, new Replacement(64));
-		registry.registerBlock(197, new Replacement(64));
-		registry.registerBlock(77, 5, new Replacement(69, 6));
-		registry.registerBlock(77, 13, new Replacement(69, 14));
-		registry.registerBlock(77, 0, new Replacement(69, 0));
-		registry.registerBlock(77, 8, new Replacement(69, 8));
-		registry.registerBlock(143, 5, new Replacement(69, 6));
-		registry.registerBlock(143, 13, new Replacement(69, 14));
-		registry.registerBlock(143, 0, new Replacement(69, 0));
-		registry.registerBlock(143, 8, new Replacement(69, 8));
-		registry.registerBlock(178, new Replacement(151));
-		registry.registerBlock(182, 0, new Replacement(44, 1));
-		registry.registerBlock(182, 8, new Replacement(44, 9));
-
-		registry.registerItem(425, new Replacement(323, "Banner"));
-		registry.registerItem(409, new Replacement(406, "Prismarine Shard"));
-		registry.registerItem(410, new Replacement(406, "Prismarine Crystal"));
-		registry.registerItem(416, new Replacement(280, "Armor Stand"));
-		registry.registerItem(423, new Replacement(363, "Raw Mutton"));
-		registry.registerItem(424, new Replacement(364, "Cooked Mutton"));
-		registry.registerItem(411, new Replacement(365, "Raw Rabbit"));
-		registry.registerItem(412, new Replacement(366, "Cooked Rabbit"));
-		registry.registerItem(413, new Replacement(282, "Rabbit Stew"));
-		registry.registerItem(414, new Replacement(375, "Rabbit's Foot"));
-		registry.registerItem(415, new Replacement(334, "Rabbit Hide"));
-		registry.registerItem(373, 8203, new Replacement(373, 0, "Potion of Leaping"));
-		registry.registerItem(373, 8235, new Replacement(373, 0, "Potion of Leaping"));
-		registry.registerItem(373, 8267, new Replacement(373, 0, "Potion of Leaping"));
-		registry.registerItem(373, 16395, new Replacement(373, 0, "Splash Potion of Leaping"));
-		registry.registerItem(373, 16427, new Replacement(373, 0, "Splash Potion of Leaping"));
-		registry.registerItem(373, 16459, new Replacement(373, 0, "Splash Potion of Leaping"));
-		registry.registerItem(383, 30, new Replacement(383, "Spawn ArmorStand"));
-		registry.registerItem(383, 67, new Replacement(383, "Spawn Endermite"));
-		registry.registerItem(383, 68, new Replacement(383, "Spawn Guardian"));
-		registry.registerItem(383, 101, new Replacement(383, "Spawn Rabbit"));
-		registry.registerItem(19, 1, new Replacement(19, 0, "Wet Sponge"));
-		registry.registerItem(182, new Replacement(44, 1, "Red Sandstone Slab"));
-
-		registry.registerItemBlock(166, new Replacement(20, "Barrier"));
-		registry.registerItemBlock(167, new Replacement(96, "Iron Trapdoor"));
-		registry.registerItemBlock(1, 1, new Replacement(1, 0, "Granite"));
-		registry.registerItemBlock(1, 2, new Replacement(1, 0, "Polished Granite"));
-		registry.registerItemBlock(1, 3, new Replacement(1, 0, "Diorite"));
-		registry.registerItemBlock(1, 4, new Replacement(1, 0, "Polished Diorite"));
-		registry.registerItemBlock(1, 5, new Replacement(1, 0, "Andesite"));
-		registry.registerItemBlock(1, 6, new Replacement(1, 0, "Polished Andesite"));
-		registry.registerItemBlock(168, 0, new Replacement(1, 0, "Prismarine"));
-		registry.registerItemBlock(168, 1, new Replacement(98, 0, "Prismarine Bricks"));
-		registry.registerItemBlock(168, 2, new Replacement(98, 1, "Dark Prismarine"));
-		registry.registerItemBlock(169, new Replacement(89, "Sea Lantern"));
-		registry.registerItemBlock(165, new Replacement(95, 5, "Slime Block"));
-		registry.registerItemBlock(179, 0, new Replacement(24, "Red Sandstone"));
-		registry.registerItemBlock(179, 1, new Replacement(24, "Chiseled Red Sandstone"));
-		registry.registerItemBlock(179, 2, new Replacement(24, "Smooth Sandstone"));
-		registry.registerItemBlock(181, new Replacement(43, 1, "Double Red Sandstone Slab"));
-		registry.registerItemBlock(180, new Replacement(128, "Red Sandstone Stairs"));
-		registry.registerItemBlock(188, new Replacement(85, "Spruce Fence"));
-		registry.registerItemBlock(189, new Replacement(85, "Birch Fence"));
-		registry.registerItemBlock(190, new Replacement(85, "Jungle Fence"));
-		registry.registerItemBlock(191, new Replacement(85, "Dark Oak Fence"));
-		registry.registerItemBlock(192, new Replacement(85, "Acacia Fence"));
-		registry.registerItemBlock(183, new Replacement(107, "Spruce Fence Gate"));
-		registry.registerItemBlock(184, new Replacement(107, "Birch Fence Gate"));
-		registry.registerItemBlock(185, new Replacement(107, "Jungle Fence Gate"));
-		registry.registerItemBlock(186, new Replacement(107, "Dark Oak Fence Gate"));
-		registry.registerItemBlock(187, new Replacement(107, "Acacia Fence Gate"));
-		registry.registerItemBlock(427, new Replacement(324, "Spruce Door"));
-		registry.registerItemBlock(428, new Replacement(324, "Birch Door"));
-		registry.registerItemBlock(429, new Replacement(324, "Jungle Door"));
-		registry.registerItemBlock(430, new Replacement(324, "Dark Oak Door"));
-		registry.registerItemBlock(431, new Replacement(324, "Acacia Door"));
-		registry.registerItemBlock(157, new Replacement(28, "Activator Rail"));
-	}
-
-	public static Item replace(Item item) {
-		return registry.replace(item);
-	}
-
-	public static int replace(int raw) {
-		int data = BlockState.extractData(raw);
-		Replacement replace = registry.replace(BlockState.extractId(raw), data);
-		return replace != null ? BlockState.stateToRaw(replace.getId(), replace.replaceData(data)) : raw;
-	}
-
-	public static Replacement getReplacement(int id, int data) {
-		return registry.replace(id, data);
-	}
-
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/metadata/MetaIndex1_7_6_10to1_8.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_7_6_10.metadata.MetaIndex1_8To1_7_6_10;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.util.Pair;
-
-import java.util.HashMap;
-import java.util.Optional;
-
-public class MetaIndex1_7_6_10to1_8 {
-
-	private static final HashMap<Pair<Entity1_10Types.EntityType, Integer>, MetaIndex1_8To1_7_6_10> metadataRewrites = new HashMap<>();
-
-	static {
-		for (MetaIndex1_8To1_7_6_10 index : MetaIndex1_8To1_7_6_10.values())
-			metadataRewrites.put(new Pair<>(index.getClazz(), index.getNewIndex()), index);
-	}
-
-	private static Optional<MetaIndex1_8To1_7_6_10> getIndex(Entity1_10Types.EntityType type, int index) {
-		Pair pair = new Pair<>(type, index);
-		if (metadataRewrites.containsKey(pair)) {
-			return Optional.of(metadataRewrites.get(pair));
-		}
-
-		return Optional.empty();
-	}
-
-	public static MetaIndex1_8To1_7_6_10 searchIndex(Entity1_10Types.EntityType type, int index) {
-		Entity1_10Types.EntityType currentType = type;
-		do {
-			Optional<MetaIndex1_8To1_7_6_10> optMeta = getIndex(currentType, index);
-
-			if (optMeta.isPresent()) {
-				return optMeta.get();
-			}
-
-			currentType = currentType.getParent();
-		} while (currentType != null);
-
-		return null;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/metadata/MetadataRewriter.java

@@ -1,110 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata;
-
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ItemRewriter;
-import com.viaversion.viarewind.protocol.protocol1_8to1_7_6_10.metadata.MetaIndex1_8To1_7_6_10;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.MetaType1_7_6_10;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class MetadataRewriter {
-
-	public static void transform(Entity1_10Types.EntityType type, List<Metadata> list) {
-		for (Metadata entry : new ArrayList<>(list)) {
-			MetaIndex1_8To1_7_6_10 metaIndex = MetaIndex1_7_6_10to1_8.searchIndex(type, entry.id());
-			try {
-				if (metaIndex == null) throw new Exception("Could not find valid metadata");
-				if (metaIndex.getOldType() == MetaType1_7_6_10.NonExistent) {
-					list.remove(entry);
-					continue;
-				}
-				Object value = entry.getValue();
-				if (!metaIndex.getNewType().type().getOutputClass().isAssignableFrom(value.getClass())) {
-					list.remove(entry);
-					continue;
-				}
-				entry.setMetaTypeUnsafe(metaIndex.getOldType());
-				entry.setId(metaIndex.getIndex());
-				switch (metaIndex.getOldType()) {
-					case Int:
-						if (metaIndex.getNewType() == MetaType1_8.Byte) {
-							entry.setValue(((Byte) value).intValue());
-							if (metaIndex == MetaIndex1_8To1_7_6_10.ENTITY_AGEABLE_AGE) {
-								if ((Integer) entry.getValue() < 0) {
-									entry.setValue(-25000);
-								}
-							}
-						}
-						if (metaIndex.getNewType() == MetaType1_8.Short) {
-							entry.setValue(((Short) value).intValue());
-						}
-						if (metaIndex.getNewType() == MetaType1_8.Int) {
-							entry.setValue(value);
-						}
-						break;
-					case Byte:
-						if (metaIndex.getNewType() == MetaType1_8.Int) {
-							entry.setValue(((Integer) value).byteValue());
-						}
-						if (metaIndex.getNewType() == MetaType1_8.Byte) {
-							if (metaIndex == MetaIndex1_8To1_7_6_10.ITEM_FRAME_ROTATION) {
-								value = ((Integer) ((Byte) value / 2)).byteValue();
-							}
-							entry.setValue(value);
-						}
-						if (metaIndex == MetaIndex1_8To1_7_6_10.HUMAN_SKIN_FLAGS) {
-							byte flags = (byte) value;
-							boolean cape = (flags & 0x01) != 0;
-							flags = (byte) (cape ? 0x00 : 0x02);
-							entry.setValue(flags);
-						}
-						break;
-					case Slot:
-						entry.setValue(ItemRewriter.toClient((Item) value));
-						break;
-					case Float:
-						entry.setValue(value);
-						break;
-					case Short:
-						entry.setValue(value);
-						break;
-					case String:
-						entry.setValue(value);
-						break;
-					case Position:
-						entry.setValue(value);
-						break;
-					default:
-						ViaRewind.getPlatform().getLogger().warning("[Out] Unhandled MetaDataType: " + metaIndex.getNewType());
-						list.remove(entry);
-						break;
-				}
-			} catch (Exception e) {
-				list.remove(entry);
-			}
-		}
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/EntityPackets.java

@@ -1,368 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.google.common.collect.Lists;
-import com.google.common.primitives.Ints;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.EntityTracker;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.GameProfileStorage;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ItemRewriter;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.List;
-import java.util.UUID;
-
-public class EntityPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_EQUIPMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.SHORT);  //Slot
-				map(Type.ITEM, Types1_7_6_10.COMPRESSED_NBT_ITEM);  //Item
-				handler(packetWrapper -> {
-					Item item = packetWrapper.get(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0);
-					ItemRewriter.toClient(item);
-					packetWrapper.set(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0, item);
-				});
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					int id = packetWrapper.get(Type.INT, 0);
-					int limit = tracker.getPlayerId() == id ? 3 : 4;
-					if (packetWrapper.get(Type.SHORT, 0) > limit) packetWrapper.cancel();
-				});
-				handler(packetWrapper -> {
-					short slot = packetWrapper.get(Type.SHORT, 0);
-					if (packetWrapper.isCancelled()) return;
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					UUID uuid = tracker.getPlayerUUID(packetWrapper.get(Type.INT, 0));
-					if (uuid == null) return;
-
-					Item item = packetWrapper.get(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0);
-					tracker.setPlayerEquipment(uuid, item, slot);
-
-					GameProfileStorage storage = packetWrapper.user().get(GameProfileStorage.class);
-					GameProfileStorage.GameProfile profile = storage.get(uuid);
-					if (profile != null && profile.gamemode == 3) packetWrapper.cancel();
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.USE_BED, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.UNSIGNED_BYTE, (short) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.COLLECT_ITEM, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Collected Entity ID
-				map(Type.VAR_INT, Type.INT);  //Collector Entity ID
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_VELOCITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.SHORT);  //velX
-				map(Type.SHORT);  //velY
-				map(Type.SHORT);  //velZ
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.DESTROY_ENTITIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int[] entityIds = packetWrapper.read(Type.VAR_INT_ARRAY_PRIMITIVE);
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					for (int entityId : entityIds) tracker.removeEntity(entityId);
-
-					List<List<Integer>> parts = Lists.partition(Ints.asList(entityIds), Byte.MAX_VALUE);
-
-					for (int i = 0; i < parts.size() - 1; i++) {
-						PacketWrapper destroy = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES,
-								packetWrapper.user());
-						destroy.write(Types1_7_6_10.INT_ARRAY, parts.get(i).stream()
-								.mapToInt(Integer::intValue).toArray());
-						PacketUtil.sendPacket(destroy, Protocol1_7_6_10To1_8.class);
-					}
-
-					packetWrapper.write(Types1_7_6_10.INT_ARRAY, parts.get(parts.size() - 1).stream()
-							.mapToInt(Integer::intValue).toArray());
-				});  //Entity Id Array
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_MOVEMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //x
-				map(Type.BYTE);  //y
-				map(Type.BYTE);  //z
-				map(Type.BOOLEAN, Type.NOTHING);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int x = packetWrapper.get(Type.BYTE, 0);
-						int y = packetWrapper.get(Type.BYTE, 1);
-						int z = packetWrapper.get(Type.BYTE, 2);
-						replacement.relMove(x / 32.0, y / 32.0, z / 32.0);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //yaw
-				map(Type.BYTE);  //pitch
-				map(Type.BOOLEAN, Type.NOTHING);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						int pitch = packetWrapper.get(Type.BYTE, 1);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_POSITION_AND_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //x
-				map(Type.BYTE);  //y
-				map(Type.BYTE);  //z
-				map(Type.BYTE);  //yaw
-				map(Type.BYTE);  //pitch
-				map(Type.BOOLEAN, Type.NOTHING);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int x = packetWrapper.get(Type.BYTE, 0);
-						int y = packetWrapper.get(Type.BYTE, 1);
-						int z = packetWrapper.get(Type.BYTE, 2);
-						int yaw = packetWrapper.get(Type.BYTE, 3);
-						int pitch = packetWrapper.get(Type.BYTE, 4);
-						replacement.relMove(x / 32.0, y / 32.0, z / 32.0);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_TELEPORT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.INT);  //x
-				map(Type.INT);  //y
-				map(Type.INT);  //z
-				map(Type.BYTE);  //yaw
-				map(Type.BYTE);  //pitch
-				map(Type.BOOLEAN, Type.NOTHING);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					Entity1_10Types.EntityType type = tracker.getClientEntityTypes().get(entityId);
-					if (type == Entity1_10Types.EntityType.MINECART_ABSTRACT) {
-						int y = packetWrapper.get(Type.INT, 2);
-						y += 12;
-						packetWrapper.set(Type.INT, 2, y);
-					}
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int x = packetWrapper.get(Type.INT, 1);
-						int y = packetWrapper.get(Type.INT, 2);
-						int z = packetWrapper.get(Type.INT, 3);
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						int pitch = packetWrapper.get(Type.BYTE, 1);
-						replacement.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_HEAD_LOOK, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //Head yaw
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						replacement.setHeadYaw(yaw * 360f / 256);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ATTACH_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					boolean leash = packetWrapper.get(Type.BOOLEAN, 0);
-					if (leash) return;
-					int passenger = packetWrapper.get(Type.INT, 0);
-					int vehicle = packetWrapper.get(Type.INT, 1);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.setPassenger(vehicle, passenger);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_METADATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Types1_8.METADATA_LIST, Types1_7_6_10.METADATA_LIST);  //Metadata
-				handler(wrapper -> {
-					List<Metadata> metadataList = wrapper.get(Types1_7_6_10.METADATA_LIST, 0);
-					int entityId = wrapper.get(Type.INT, 0);
-					EntityTracker tracker = wrapper.user().get(EntityTracker.class);
-					if (tracker.getClientEntityTypes().containsKey(entityId)) {
-						EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-						if (replacement != null) {
-							wrapper.cancel();
-							replacement.updateMetadata(metadataList);
-						} else {
-							MetadataRewriter.transform(tracker.getClientEntityTypes().get(entityId), metadataList);
-							if (metadataList.isEmpty()) wrapper.cancel();
-						}
-					} else {
-						tracker.addMetadataToBuffer(entityId, metadataList);
-						wrapper.cancel();
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //Effect Id
-				map(Type.BYTE);  //Amplifier
-				map(Type.VAR_INT, Type.SHORT);  //Duration
-				map(Type.BYTE, Type.NOTHING); //Hide Particles
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.REMOVE_ENTITY_EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				map(Type.BYTE);  //Effect Id
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.ENTITY_PROPERTIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT, Type.INT);  //Entity Id
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					if (tracker.getEntityReplacement(entityId) != null) {
-						packetWrapper.cancel();
-						return;
-					}
-					int amount = packetWrapper.passthrough(Type.INT);
-					for (int i = 0; i < amount; i++) {
-						packetWrapper.passthrough(Type.STRING);
-						packetWrapper.passthrough(Type.DOUBLE);
-						int modifierlength = packetWrapper.read(Type.VAR_INT);
-						packetWrapper.write(Type.SHORT, (short) modifierlength);
-						for (int j = 0; j < modifierlength; j++) {
-							packetWrapper.passthrough(Type.UUID);
-							packetWrapper.passthrough(Type.DOUBLE);
-							packetWrapper.passthrough(Type.BYTE);
-						}
-					}
-				});
-
-			}
-		});
-
-		protocol.cancelClientbound(ClientboundPackets1_8.UPDATE_ENTITY_NBT);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/InventoryPackets.java

@@ -1,263 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.EntityTracker;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.GameProfileStorage;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.Windows;
-import com.viaversion.viarewind.utils.ChatUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ServerboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ItemRewriter;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.gson.JsonElement;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.UUID;
-
-public class InventoryPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		protocol.registerClientbound(ClientboundPackets1_8.OPEN_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-					String windowType = packetWrapper.read(Type.STRING);
-					short windowtypeId = (short) Windows.getInventoryType(windowType);
-					packetWrapper.user().get(Windows.class).types.put(windowId, windowtypeId);
-					packetWrapper.write(Type.UNSIGNED_BYTE, windowtypeId);
-
-					JsonElement titleComponent = packetWrapper.read(Type.COMPONENT);  //Title
-					String title = ChatUtil.jsonToLegacy(titleComponent);
-					title = ChatUtil.removeUnusedColor(title, '8');
-					if (title.length() > 32) {
-						title = title.substring(0, 32);
-					}
-					packetWrapper.write(Type.STRING, title);  //Window title
-
-					packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-					packetWrapper.write(Type.BOOLEAN, true);
-					if (windowtypeId == 11) packetWrapper.passthrough(Type.INT);  //Entity Id
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.CLOSE_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					short windowsId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					packetWrapper.user().get(Windows.class).remove(windowsId);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SET_SLOT, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.read(Type.UNSIGNED_BYTE);  //Window Id
-					short windowType = packetWrapper.user().get(Windows.class).get(windowId);
-					packetWrapper.write(Type.UNSIGNED_BYTE, windowId);
-					short slot = packetWrapper.read(Type.SHORT);
-					if (windowType == 4) {
-						if (slot == 1) {
-							packetWrapper.cancel();
-							return;
-						} else if (slot >= 2) {
-							slot -= 1;
-						}
-					}
-					packetWrapper.write(Type.SHORT, slot);  //Slot
-				});
-				map(Type.ITEM, Types1_7_6_10.COMPRESSED_NBT_ITEM);  //Item
-				handler(packetWrapper -> {
-					Item item = packetWrapper.get(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0);
-					ItemRewriter.toClient(item);
-					packetWrapper.set(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0, item);
-				});
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					if (windowId != 0) return;
-					short slot = packetWrapper.get(Type.SHORT, 0);
-					if (slot < 5 || slot > 8) return;
-					Item item = packetWrapper.get(Types1_7_6_10.COMPRESSED_NBT_ITEM, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					UUID myId = packetWrapper.user().getProtocolInfo().getUuid();
-					tracker.setPlayerEquipment(myId, item, 8 - slot);
-					if (tracker.getGamemode() == 3) packetWrapper.cancel();
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.WINDOW_ITEMS, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.read(Type.UNSIGNED_BYTE);  //Window Id
-					short windowType = packetWrapper.user().get(Windows.class).get(windowId);
-					packetWrapper.write(Type.UNSIGNED_BYTE, windowId);
-					Item[] items = packetWrapper.read(Type.ITEM_ARRAY);
-					if (windowType == 4) {
-						Item[] old = items;
-						items = new Item[old.length - 1];
-						items[0] = old[0];
-						System.arraycopy(old, 2, items, 1, old.length - 3);
-					}
-					for (int i = 0; i < items.length; i++) items[i] = ItemRewriter.toClient(items[i]);
-					packetWrapper.write(Types1_7_6_10.COMPRESSED_NBT_ITEM_ARRAY, items);  //Items
-				});
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					if (windowId != 0) return;
-					Item[] items = packetWrapper.get(Types1_7_6_10.COMPRESSED_NBT_ITEM_ARRAY, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					UUID myId = packetWrapper.user().getProtocolInfo().getUuid();
-					for (int i = 5; i < 9; i++) {
-						tracker.setPlayerEquipment(myId, items[i], 8 - i);
-						if (tracker.getGamemode() == 3) items[i] = null;
-					}
-					if (tracker.getGamemode() == 3) {
-						GameProfileStorage.GameProfile profile = packetWrapper.user().get(GameProfileStorage.class).get(myId);
-						if (profile != null) items[5] = profile.getSkull();
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.WINDOW_PROPERTY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.SHORT);
-				map(Type.SHORT);
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					Windows windows = packetWrapper.user().get(Windows.class);
-					short windowType = windows.get(windowId);
-
-					short property = packetWrapper.get(Type.SHORT, 0);
-					short value = packetWrapper.get(Type.SHORT, 1);
-
-					if (windowType == -1) return;
-					if (windowType == 2) {  //Furnace
-						Windows.Furnace furnace = windows.furnace.computeIfAbsent(windowId, x -> new Windows.Furnace());
-						if (property == 0 || property == 1) {
-							if (property == 0) {
-								furnace.setFuelLeft(value);
-							} else {
-								furnace.setMaxFuel(value);
-							}
-							if (furnace.getMaxFuel() == 0) {
-								packetWrapper.cancel();
-								return;
-							}
-							value = (short) (200 * furnace.getFuelLeft() / furnace.getMaxFuel());
-							packetWrapper.set(Type.SHORT, 0, (short) 1);
-							packetWrapper.set(Type.SHORT, 1, value);
-						} else if (property == 2 || property == 3) {
-							if (property == 2) {
-								furnace.setProgress(value);
-							} else {
-								furnace.setMaxProgress(value);
-							}
-							if (furnace.getMaxProgress() == 0) {
-								packetWrapper.cancel();
-								return;
-							}
-							value = (short) (200 * furnace.getProgress() / furnace.getMaxProgress());
-							packetWrapper.set(Type.SHORT, 0, (short) 0);
-							packetWrapper.set(Type.SHORT, 1, value);
-						}
-					} else if (windowType == 4) {  //Enchanting Table
-						if (property > 2) {
-							packetWrapper.cancel();
-						}
-					} else if (windowType == 8) {
-						windows.levelCost = value;
-						windows.anvilId = windowId;
-					}
-				});
-			}
-		});
-
-		/*  INCOMING  */
-
-		protocol.registerServerbound(ServerboundPackets1_7.CLOSE_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					short windowsId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					packetWrapper.user().get(Windows.class).remove(windowsId);
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.CLICK_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.read(Type.BYTE);  //Window Id
-					packetWrapper.write(Type.UNSIGNED_BYTE, windowId);
-					short windowType = packetWrapper.user().get(Windows.class).get(windowId);
-					short slot = packetWrapper.read(Type.SHORT);
-					if (windowType == 4) {
-						if (slot > 0) {
-							slot += 1;
-						}
-					}
-					packetWrapper.write(Type.SHORT, slot);
-				});
-				map(Type.BYTE);  //Button
-				map(Type.SHORT);  //Action Number
-				map(Type.BYTE);  //Mode
-				map(Types1_7_6_10.COMPRESSED_NBT_ITEM, Type.ITEM);
-				handler(packetWrapper -> {
-					Item item = packetWrapper.get(Type.ITEM, 0);
-					ItemRewriter.toServer(item);
-					packetWrapper.set(Type.ITEM, 0, item);
-				});
-			}
-		});
-
-		//Creative Inventory Action
-		protocol.registerServerbound(ServerboundPackets1_7.CREATIVE_INVENTORY_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.SHORT);  //Slot
-				map(Types1_7_6_10.COMPRESSED_NBT_ITEM, Type.ITEM);  //Item
-				handler(packetWrapper -> {
-					Item item = packetWrapper.get(Type.ITEM, 0);
-					ItemRewriter.toServer(item);
-					packetWrapper.set(Type.ITEM, 0, item);
-				});
-			}
-		});
-
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/PlayerPackets.java

@@ -1,940 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements.ArmorStandReplacement;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.provider.TitleRenderProvider;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.*;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.utils.ChatUtil;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.utils.math.AABB;
-import com.viaversion.viarewind.utils.math.Ray3d;
-import com.viaversion.viarewind.utils.math.RayTracing;
-import com.viaversion.viarewind.utils.math.Vector3d;
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ServerboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ItemRewriter;
-import com.viaversion.viaversion.api.Via;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.gson.JsonElement;
-import com.viaversion.viaversion.libs.gson.JsonParser;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.buffer.Unpooled;
-
-import java.nio.charset.StandardCharsets;
-import java.util.List;
-import java.util.UUID;
-
-public class PlayerPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		protocol.registerClientbound(ClientboundPackets1_8.JOIN_GAME, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);  //Entiy Id
-				map(Type.UNSIGNED_BYTE);  //Gamemode
-				map(Type.BYTE);  //Dimension
-				map(Type.UNSIGNED_BYTE);  //Difficulty
-				map(Type.UNSIGNED_BYTE);  //Max players
-				map(Type.STRING);  //Level Type
-				map(Type.BOOLEAN, Type.NOTHING);//Reduced Debug Info
-				handler(packetWrapper -> {
-					if (!ViaRewind.getConfig().isReplaceAdventureMode()) return;
-					if (packetWrapper.get(Type.UNSIGNED_BYTE, 0) == 2) {
-						packetWrapper.set(Type.UNSIGNED_BYTE, 0, (short) 0);
-					}
-				});
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.setGamemode(packetWrapper.get(Type.UNSIGNED_BYTE, 0));
-					tracker.setPlayerId(packetWrapper.get(Type.INT, 0));
-					tracker.getClientEntityTypes().put(tracker.getPlayerId(), Entity1_10Types.EntityType.ENTITY_HUMAN);
-					tracker.setDimension(packetWrapper.get(Type.BYTE, 0));
-					tracker.addPlayer(tracker.getPlayerId(), packetWrapper.user().getProtocolInfo().getUuid());
-				});
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					world.setEnvironment(packetWrapper.get(Type.BYTE, 0));
-				});
-				handler(wrapper -> {
-					// Reset on Velocity server change
-					wrapper.user().put(new Scoreboard(wrapper.user()));
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.CHAT_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.COMPONENT);  //Chat Message
-				handler(packetWrapper -> {
-					int position = packetWrapper.read(Type.BYTE);
-					if (position == 2) packetWrapper.cancel();
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.INT, position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.UPDATE_HEALTH, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);  //Health
-				map(Type.VAR_INT, Type.SHORT);  //Food
-				map(Type.FLOAT);  //Food Saturation
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.RESPAWN, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					if (!ViaRewind.getConfig().isReplaceAdventureMode()) return;
-					if (packetWrapper.get(Type.UNSIGNED_BYTE, 1) == 2) {
-						packetWrapper.set(Type.UNSIGNED_BYTE, 1, (short) 0);
-					}
-				});
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.setGamemode(packetWrapper.get(Type.UNSIGNED_BYTE, 1));
-					if (tracker.getDimension() != packetWrapper.get(Type.INT, 0)) {
-						tracker.setDimension(packetWrapper.get(Type.INT, 0));
-						tracker.clearEntities();
-						tracker.getClientEntityTypes().put(tracker.getPlayerId(), Entity1_10Types.EntityType.ENTITY_HUMAN);
-					}
-				});
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					world.setEnvironment(packetWrapper.get(Type.INT, 0));
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.PLAYER_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);  //x
-				map(Type.DOUBLE);  //y
-				map(Type.DOUBLE);  //z
-				map(Type.FLOAT);  //yaw
-				map(Type.FLOAT);  //pitch
-				handler(packetWrapper -> {
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-					playerPosition.setPositionPacketReceived(true);
-
-					int flags = packetWrapper.read(Type.BYTE);
-					if ((flags & 0x01) == 0x01) {
-						double x = packetWrapper.get(Type.DOUBLE, 0);
-						x += playerPosition.getPosX();
-						packetWrapper.set(Type.DOUBLE, 0, x);
-					}
-					double y = packetWrapper.get(Type.DOUBLE, 1);
-					if ((flags & 0x02) == 0x02) {
-						y += playerPosition.getPosY();
-					}
-					playerPosition.setReceivedPosY(y);
-					y += 1.62F;
-					packetWrapper.set(Type.DOUBLE, 1, y);
-					if ((flags & 0x04) == 0x04) {
-						double z = packetWrapper.get(Type.DOUBLE, 2);
-						z += playerPosition.getPosZ();
-						packetWrapper.set(Type.DOUBLE, 2, z);
-					}
-					if ((flags & 0x08) == 0x08) {
-						float yaw = packetWrapper.get(Type.FLOAT, 0);
-						yaw += playerPosition.getYaw();
-						packetWrapper.set(Type.FLOAT, 0, yaw);
-					}
-					if ((flags & 0x10) == 0x10) {
-						float pitch = packetWrapper.get(Type.FLOAT, 1);
-						pitch += playerPosition.getPitch();
-						packetWrapper.set(Type.FLOAT, 1, pitch);
-					}
-				});
-				handler(packetWrapper -> {
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-					packetWrapper.write(Type.BOOLEAN, playerPosition.isOnGround());
-				});
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					if (tracker.getSpectating() != tracker.getPlayerId()) {
-						packetWrapper.cancel();
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SET_EXPERIENCE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);  //Experience bar
-				map(Type.VAR_INT, Type.SHORT);  //Level
-				map(Type.VAR_INT, Type.SHORT);  //Total Experience
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.GAME_EVENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.FLOAT);
-				handler(packetWrapper -> {
-					int mode = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					if (mode != 3) return;
-					int gamemode = packetWrapper.get(Type.FLOAT, 0).intValue();
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					if (gamemode == 3 || tracker.getGamemode() == 3) {
-						UUID myId = packetWrapper.user().getProtocolInfo().getUuid();
-						Item[] equipment = new Item[4];
-						if (gamemode == 3) {
-							GameProfileStorage.GameProfile profile = packetWrapper.user().get(GameProfileStorage.class).get(myId);
-							equipment[3] = profile.getSkull();
-						} else {
-							for (int i = 0; i < equipment.length; i++) {
-								equipment[i] = tracker.getPlayerEquipment(myId, i);
-							}
-						}
-
-						for (int i = 0; i < equipment.length; i++) {
-							PacketWrapper setSlot = PacketWrapper.create(ClientboundPackets1_7.SET_SLOT, packetWrapper.user());
-							setSlot.write(Type.BYTE, (byte) 0);
-							setSlot.write(Type.SHORT, (short) (8 - i));
-							setSlot.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, equipment[i]);
-							PacketUtil.sendPacket(setSlot, Protocol1_7_6_10To1_8.class);
-						}
-					}
-				});
-				handler(packetWrapper -> {
-					int mode = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					if (mode == 3) {
-						int gamemode = packetWrapper.get(Type.FLOAT, 0).intValue();
-						if (gamemode == 2 && ViaRewind.getConfig().isReplaceAdventureMode()) {
-							gamemode = 0;
-							packetWrapper.set(Type.FLOAT, 0, 0.0f);
-						}
-						packetWrapper.user().get(EntityTracker.class).setGamemode(gamemode);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.OPEN_SIGN_EDITOR, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.INT, position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.PLAYER_INFO, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-					int action = packetWrapper.read(Type.VAR_INT);
-					int count = packetWrapper.read(Type.VAR_INT);
-					GameProfileStorage gameProfileStorage = packetWrapper.user().get(GameProfileStorage.class);
-					for (int i = 0; i < count; i++) {
-						UUID uuid = packetWrapper.read(Type.UUID);
-						if (action == 0) {
-							String name = packetWrapper.read(Type.STRING);
-
-							GameProfileStorage.GameProfile gameProfile = gameProfileStorage.get(uuid);
-							if (gameProfile == null) gameProfile = gameProfileStorage.put(uuid, name);
-
-							int propertyCount = packetWrapper.read(Type.VAR_INT);
-							while (propertyCount-- > 0) {
-								String propertyName = packetWrapper.read(Type.STRING);
-								String propertyValue = packetWrapper.read(Type.STRING);
-								String propertySignature = packetWrapper.read(Type.OPTIONAL_STRING);
-								gameProfile.properties.add(new GameProfileStorage.Property(propertyName, propertyValue, propertySignature));
-							}
-
-							int gamemode = packetWrapper.read(Type.VAR_INT);
-							int ping = packetWrapper.read(Type.VAR_INT);
-							gameProfile.ping = ping;
-							gameProfile.gamemode = gamemode;
-							JsonElement displayName = packetWrapper.read(Type.OPTIONAL_COMPONENT);
-							if (displayName != null) {
-								gameProfile.setDisplayName(ChatUtil.jsonToLegacy(displayName));
-							}
-
-							PacketWrapper packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, true);
-							packet.write(Type.SHORT, (short) ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-						} else if (action == 1) {
-							int gamemode = packetWrapper.read(Type.VAR_INT);
-
-							GameProfileStorage.GameProfile gameProfile = gameProfileStorage.get(uuid);
-							if (gameProfile == null || gameProfile.gamemode == gamemode) continue;
-
-							if (gamemode == 3 || gameProfile.gamemode == 3) {
-								EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-								int entityId = tracker.getPlayerEntityId(uuid);
-								boolean isOwnPlayer = entityId == tracker.getPlayerId();
-								if (entityId != -1) {
-									// Weirdly, PlayerEntity has only 4 slots instead of 5
-									Item[] equipment = new Item[isOwnPlayer ? 4 : 5];
-									if (gamemode == 3) {
-										equipment[isOwnPlayer ? 3 : 4] = gameProfile.getSkull();
-									} else {
-										for (int j = 0; j < equipment.length; j++) {
-											equipment[j] = tracker.getPlayerEquipment(uuid, j);
-										}
-									}
-
-									for (short slot = 0; slot < equipment.length; slot++) {
-										PacketWrapper equipmentPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_EQUIPMENT, packetWrapper.user());
-										equipmentPacket.write(Type.INT, entityId);
-										equipmentPacket.write(Type.SHORT, slot);
-										equipmentPacket.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, equipment[slot]);
-										PacketUtil.sendPacket(equipmentPacket, Protocol1_7_6_10To1_8.class);
-									}
-								}
-							}
-
-							gameProfile.gamemode = gamemode;
-						} else if (action == 2) {
-							int ping = packetWrapper.read(Type.VAR_INT);
-
-							GameProfileStorage.GameProfile gameProfile = gameProfileStorage.get(uuid);
-							if (gameProfile == null) continue;
-							
-							PacketWrapper packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, false);
-							packet.write(Type.SHORT, (short) gameProfile.ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-							
-							gameProfile.ping = ping;
-
-							packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, true);
-							packet.write(Type.SHORT, (short) ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-						} else if (action == 3) {
-							JsonElement displayNameComponent = packetWrapper.read(Type.OPTIONAL_COMPONENT);
-							String displayName = displayNameComponent != null ? ChatUtil.jsonToLegacy(displayNameComponent) : null;
-
-							GameProfileStorage.GameProfile gameProfile = gameProfileStorage.get(uuid);
-							if (gameProfile == null || gameProfile.displayName == null && displayName == null) continue;
-							
-							PacketWrapper packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, false);
-							packet.write(Type.SHORT, (short) gameProfile.ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-
-							if (gameProfile.displayName == null && displayName != null || gameProfile.displayName != null && displayName == null || !gameProfile.displayName.equals(displayName)) {
-								gameProfile.setDisplayName(displayName);
-							}
-							
-							packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, true);
-							packet.write(Type.SHORT, (short) gameProfile.ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-						} else if (action == 4) {
-							GameProfileStorage.GameProfile gameProfile = gameProfileStorage.remove(uuid);
-							if (gameProfile == null) continue;
-
-							PacketWrapper packet = PacketWrapper.create(0x38, null, packetWrapper.user());
-							packet.write(Type.STRING, gameProfile.getDisplayName());
-							packet.write(Type.BOOLEAN, false);
-							packet.write(Type.SHORT, (short) gameProfile.ping);
-							PacketUtil.sendPacket(packet, Protocol1_7_6_10To1_8.class);
-						}
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.PLAYER_ABILITIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.BYTE);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				handler(packetWrapper -> {
-					byte flags = packetWrapper.get(Type.BYTE, 0);
-					float flySpeed = packetWrapper.get(Type.FLOAT, 0);
-					float walkSpeed = packetWrapper.get(Type.FLOAT, 1);
-					PlayerAbilities abilities = packetWrapper.user().get(PlayerAbilities.class);
-					abilities.setInvincible((flags & 8) == 8);
-					abilities.setAllowFly((flags & 4) == 4);
-					abilities.setFlying((flags & 2) == 2);
-					abilities.setCreative((flags & 1) == 1);
-					abilities.setFlySpeed(flySpeed);
-					abilities.setWalkSpeed(walkSpeed);
-					if (abilities.isSprinting() && abilities.isFlying()) {
-						packetWrapper.set(Type.FLOAT, 0, abilities.getFlySpeed() * 2.0f);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.PLUGIN_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String channel = packetWrapper.get(Type.STRING, 0);
-					if (channel.equalsIgnoreCase("MC|TrList")) {
-						packetWrapper.passthrough(Type.INT);  //Window Id
-
-						int size;
-						if (packetWrapper.isReadable(Type.BYTE, 0)) {
-							size = packetWrapper.passthrough(Type.BYTE);
-						} else {
-							size = packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-						}
-
-						for (int i = 0; i < size; i++) {
-							Item item = ItemRewriter.toClient(packetWrapper.read(Type.ITEM));
-							packetWrapper.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, item); //Buy Item 1
-
-							item = ItemRewriter.toClient(packetWrapper.read(Type.ITEM));
-							packetWrapper.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, item); //Buy Item 3
-
-							boolean has3Items = packetWrapper.passthrough(Type.BOOLEAN);
-							if (has3Items) {
-								item = ItemRewriter.toClient(packetWrapper.read(Type.ITEM));
-								packetWrapper.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, item); //Buy Item 2
-							}
-
-							packetWrapper.passthrough(Type.BOOLEAN); //Unavailable
-							packetWrapper.read(Type.INT); //Uses
-							packetWrapper.read(Type.INT); //Max Uses
-						}
-					} else if (channel.equalsIgnoreCase("MC|Brand")) {
-						packetWrapper.write(Type.REMAINING_BYTES, packetWrapper.read(Type.STRING).getBytes(StandardCharsets.UTF_8));
-					}
-
-					packetWrapper.cancel();
-					packetWrapper.setId(-1);
-					ByteBuf newPacketBuf = Unpooled.buffer();
-					packetWrapper.writeToBuffer(newPacketBuf);
-					PacketWrapper newWrapper = PacketWrapper.create(0x3F, newPacketBuf, packetWrapper.user());
-					newWrapper.passthrough(Type.STRING);
-					if (newPacketBuf.readableBytes() <= Short.MAX_VALUE) {
-						newWrapper.write(Type.SHORT, (short) newPacketBuf.readableBytes());
-						newWrapper.send(Protocol1_7_6_10To1_8.class);
-					}
-				});
-			}
-		});
-
-		//Camera
-		protocol.registerClientbound(ClientboundPackets1_8.CAMERA, null, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-
-					int entityId = packetWrapper.read(Type.VAR_INT);
-					int spectating = tracker.getSpectating();
-
-					if (spectating != entityId) {
-						tracker.setSpectating(entityId);
-					}
-				});
-			}
-		});
-
-		//Title
-		protocol.registerClientbound(ClientboundPackets1_8.TITLE, null, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-					TitleRenderProvider titleRenderProvider = Via.getManager().getProviders().get(TitleRenderProvider.class);
-					if (titleRenderProvider == null) return;
-					int action = packetWrapper.read(Type.VAR_INT);
-					UUID uuid = packetWrapper.user().getProtocolInfo().getUuid();
-					switch (action) {
-						case 0:
-							titleRenderProvider.setTitle(uuid, packetWrapper.read(Type.STRING));
-							break;
-						case 1:
-							titleRenderProvider.setSubTitle(uuid, packetWrapper.read(Type.STRING));
-							break;
-						case 2:
-							titleRenderProvider.setTimings(uuid, packetWrapper.read(Type.INT), packetWrapper.read(Type.INT), packetWrapper.read(Type.INT));
-							break;
-						case 3:
-							titleRenderProvider.clear(uuid);
-							break;
-						case 4:
-							titleRenderProvider.reset(uuid);
-							break;
-					}
-				});
-			}
-		});
-
-		//Player List Header And Footer
-		protocol.cancelClientbound(ClientboundPackets1_8.TAB_LIST);
-
-		//Resource Pack Send
-		protocol.registerClientbound(ClientboundPackets1_8.RESOURCE_PACK, ClientboundPackets1_7.PLUGIN_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				create(Type.STRING, "MC|RPack");
-				handler(packetWrapper -> {
-					ByteBuf buf = ByteBufAllocator.DEFAULT.buffer();
-					try {
-						// Url
-						Type.STRING.write(buf, packetWrapper.read(Type.STRING));
-
-						packetWrapper.write(Type.SHORT_BYTE_ARRAY, Type.REMAINING_BYTES.read(buf));
-					} finally {
-						buf.release();
-					}
-				});
-				map(Type.STRING, Type.NOTHING); // Hash
-			}
-		});
-
-		/*  INCOMING  */
-
-		protocol.registerServerbound(ServerboundPackets1_7.CHAT_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String msg = packetWrapper.get(Type.STRING, 0);
-					int gamemode = packetWrapper.user().get(EntityTracker.class).getGamemode();
-					if (gamemode == 3 && msg.toLowerCase().startsWith("/stp ")) {
-						String username = msg.split(" ")[1];
-						GameProfileStorage storage = packetWrapper.user().get(GameProfileStorage.class);
-						GameProfileStorage.GameProfile profile = storage.get(username, true);
-						if (profile != null && profile.uuid != null) {
-							packetWrapper.cancel();
-
-							PacketWrapper teleportPacket = PacketWrapper.create(0x18, null, packetWrapper.user());
-							teleportPacket.write(Type.UUID, profile.uuid);
-
-							PacketUtil.sendToServer(teleportPacket, Protocol1_7_6_10To1_8.class, true, true);
-						}
-					}
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.INTERACT_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT, Type.VAR_INT);
-				map(Type.BYTE, Type.VAR_INT);
-				handler(packetWrapper -> {
-					int mode = packetWrapper.get(Type.VAR_INT, 1);
-					if (mode != 0) return;
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (!(replacement instanceof ArmorStandReplacement)) return;
-					ArmorStandReplacement armorStand = (ArmorStandReplacement) replacement;
-					AABB boundingBox = armorStand.getBoundingBox();
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-					Vector3d pos = new Vector3d(playerPosition.getPosX(), playerPosition.getPosY() + 1.8, playerPosition.getPosZ());
-					double yaw = Math.toRadians(playerPosition.getYaw());
-					double pitch = Math.toRadians(playerPosition.getPitch());
-					Vector3d dir = new Vector3d(-Math.cos(pitch) * Math.sin(yaw), -Math.sin(pitch), Math.cos(pitch) * Math.cos(yaw));
-					Ray3d ray = new Ray3d(pos, dir);
-					Vector3d intersection = RayTracing.trace(ray, boundingBox, 5.0);
-					if (intersection == null) return;
-					intersection.substract(boundingBox.getMin());
-					mode = 2;
-					packetWrapper.set(Type.VAR_INT, 1, mode);
-					packetWrapper.write(Type.FLOAT, (float) intersection.getX());
-					packetWrapper.write(Type.FLOAT, (float) intersection.getY());
-					packetWrapper.write(Type.FLOAT, (float) intersection.getZ());
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_MOVEMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-					playerPosition.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);  //X
-				map(Type.DOUBLE);  //Y
-				map(Type.DOUBLE, Type.NOTHING);
-				map(Type.DOUBLE);  //Z
-				map(Type.BOOLEAN);  //OnGround
-				handler(packetWrapper -> {
-					double x = packetWrapper.get(Type.DOUBLE, 0);
-					double feetY = packetWrapper.get(Type.DOUBLE, 1);
-					double z = packetWrapper.get(Type.DOUBLE, 2);
-
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-
-					playerPosition.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-					playerPosition.setPos(x, feetY, z);
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-					playerPosition.setYaw(packetWrapper.get(Type.FLOAT, 0));
-					playerPosition.setPitch(packetWrapper.get(Type.FLOAT, 1));
-					playerPosition.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_POSITION_AND_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);  //X
-				map(Type.DOUBLE);  //Y
-				map(Type.DOUBLE, Type.NOTHING);
-				map(Type.DOUBLE);  //Z
-				map(Type.FLOAT);  //Yaw
-				map(Type.FLOAT);  //Pitch
-				map(Type.BOOLEAN);  //OnGround
-				handler(packetWrapper -> {
-					double x = packetWrapper.get(Type.DOUBLE, 0);
-					double feetY = packetWrapper.get(Type.DOUBLE, 1);
-					double z = packetWrapper.get(Type.DOUBLE, 2);
-
-					float yaw = packetWrapper.get(Type.FLOAT, 0);
-					float pitch = packetWrapper.get(Type.FLOAT, 1);
-
-					PlayerPosition playerPosition = packetWrapper.user().get(PlayerPosition.class);
-
-					playerPosition.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-					playerPosition.setPos(x, feetY, z);
-					playerPosition.setYaw(yaw);
-					playerPosition.setPitch(pitch);
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_DIGGING, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);  //Status
-				handler(packetWrapper -> {
-					int x = packetWrapper.read(Type.INT);
-					int y = packetWrapper.read(Type.UNSIGNED_BYTE);
-					int z = packetWrapper.read(Type.INT);
-					packetWrapper.write(Type.POSITION, new Position(x, y, z));
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_BLOCK_PLACEMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int x = packetWrapper.read(Type.INT);
-					int y = packetWrapper.read(Type.UNSIGNED_BYTE);
-					int z = packetWrapper.read(Type.INT);
-					packetWrapper.write(Type.POSITION, new Position(x, y, z));
-
-					packetWrapper.passthrough(Type.BYTE);  //Direction
-					Item item = packetWrapper.read(Types1_7_6_10.COMPRESSED_NBT_ITEM);
-					item = ItemRewriter.toServer(item);
-					packetWrapper.write(Type.ITEM, item);
-
-					for (int i = 0; i < 3; i++) {
-						packetWrapper.passthrough(Type.BYTE);
-					}
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.ANIMATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.read(Type.INT);
-					int animation = packetWrapper.read(Type.BYTE);  //Animation
-					if (animation == 1) return;
-					packetWrapper.cancel();
-					//1.7 vanilla client is not sending this packet with animation!=1
-					switch (animation) {
-						case 104:
-							animation = 0;
-							break;
-						case 105:
-							animation = 1;
-							break;
-						case 3:
-							animation = 2;
-							break;
-						default:
-							return;
-					}
-					PacketWrapper entityAction = PacketWrapper.create(0x0B, null, packetWrapper.user());
-					entityAction.write(Type.VAR_INT, entityId);
-					entityAction.write(Type.VAR_INT, animation);
-					entityAction.write(Type.VAR_INT, 0);
-					PacketUtil.sendPacket(entityAction, Protocol1_7_6_10To1_8.class, true, true);
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.ENTITY_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT, Type.VAR_INT);  //Entity Id
-				handler(packetWrapper -> packetWrapper.write(Type.VAR_INT, packetWrapper.read(Type.BYTE) - 1));  //Action Id
-				map(Type.INT, Type.VAR_INT);  //Action Paramter
-				handler(packetWrapper -> {
-					int action = packetWrapper.get(Type.VAR_INT, 1);
-					if (action == 3 || action == 4) {
-						PlayerAbilities abilities = packetWrapper.user().get(PlayerAbilities.class);
-						abilities.setSprinting(action == 3);
-						PacketWrapper abilitiesPacket = PacketWrapper.create(0x39, null, packetWrapper.user());
-						abilitiesPacket.write(Type.BYTE, abilities.getFlags());
-						abilitiesPacket.write(Type.FLOAT, abilities.isSprinting() ? abilities.getFlySpeed() * 2.0f : abilities.getFlySpeed());
-						abilitiesPacket.write(Type.FLOAT, abilities.getWalkSpeed());
-						PacketUtil.sendPacket(abilitiesPacket, Protocol1_7_6_10To1_8.class);
-					}
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.STEER_VEHICLE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);  //Sideways
-				map(Type.FLOAT);  //Forwards
-				handler(packetWrapper -> {
-					boolean jump = packetWrapper.read(Type.BOOLEAN);
-					boolean unmount = packetWrapper.read(Type.BOOLEAN);
-					short flags = 0;
-					if (jump) flags += 0x01;
-					if (unmount) flags += 0x02;
-					packetWrapper.write(Type.UNSIGNED_BYTE, flags);
-
-					if (unmount) {
-						EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-						if (tracker.getSpectating() != tracker.getPlayerId()) {
-							PacketWrapper sneakPacket = PacketWrapper.create(0x0B, null, packetWrapper.user());
-							sneakPacket.write(Type.VAR_INT, tracker.getPlayerId());
-							sneakPacket.write(Type.VAR_INT, 0);  //Start sneaking
-							sneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-							PacketWrapper unsneakPacket = PacketWrapper.create(0x0B, null, packetWrapper.user());
-							unsneakPacket.write(Type.VAR_INT, tracker.getPlayerId());
-							unsneakPacket.write(Type.VAR_INT, 1);  //Stop sneaking
-							unsneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-							PacketUtil.sendToServer(sneakPacket, Protocol1_7_6_10To1_8.class);
-						}
-					}
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.UPDATE_SIGN, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int x = packetWrapper.read(Type.INT);
-					int y = packetWrapper.read(Type.SHORT);
-					int z = packetWrapper.read(Type.INT);
-					packetWrapper.write(Type.POSITION, new Position(x, y, z));
-					for (int i = 0; i < 4; i++) {
-						String line = packetWrapper.read(Type.STRING);
-						line = ChatUtil.legacyToJson(line);
-						packetWrapper.write(Type.COMPONENT, JsonParser.parseString(line));
-					}
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLAYER_ABILITIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.BYTE);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				handler(packetWrapper -> {
-					PlayerAbilities abilities = packetWrapper.user().get(PlayerAbilities.class);
-					if (abilities.isAllowFly()) {
-						byte flags = packetWrapper.get(Type.BYTE, 0);
-						abilities.setFlying((flags & 2) == 2);
-					}
-					packetWrapper.set(Type.FLOAT, 0, abilities.getFlySpeed());
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.TAB_COMPLETE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				create(Type.OPTIONAL_POSITION, null);
-				handler(packetWrapper -> {
-					String msg = packetWrapper.get(Type.STRING, 0);
-					if (msg.toLowerCase().startsWith("/stp ")) {
-						packetWrapper.cancel();
-						String[] args = msg.split(" ");
-						if (args.length <= 2) {
-							String prefix = args.length == 1 ? "" : args[1];
-							GameProfileStorage storage = packetWrapper.user().get(GameProfileStorage.class);
-							List<GameProfileStorage.GameProfile> profiles = storage.getAllWithPrefix(prefix, true);
-
-							PacketWrapper tabComplete = PacketWrapper.create(0x3A, null, packetWrapper.user());
-							tabComplete.write(Type.VAR_INT, profiles.size());
-							for (GameProfileStorage.GameProfile profile : profiles) {
-								tabComplete.write(Type.STRING, profile.name);
-							}
-
-							PacketUtil.sendPacket(tabComplete, Protocol1_7_6_10To1_8.class);
-						}
-					}
-				});
-			}
-		});
-
-		//Client Settings
-		protocol.registerServerbound(ServerboundPackets1_7.CLIENT_SETTINGS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.BOOLEAN);
-				map(Type.BYTE, Type.NOTHING);
-				handler(packetWrapper -> {
-					boolean cape = packetWrapper.read(Type.BOOLEAN);
-					packetWrapper.write(Type.UNSIGNED_BYTE, (short) (cape ? 127 : 126));
-				});
-			}
-		});
-
-		protocol.registerServerbound(ServerboundPackets1_7.PLUGIN_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				map(Type.SHORT, Type.NOTHING); // Length
-				handler(packetWrapper -> {
-					String channel = packetWrapper.get(Type.STRING, 0);
-
-					switch (channel) {
-						case "MC|TrSel": {
-							packetWrapper.passthrough(Type.INT);
-							packetWrapper.read(Type.REMAINING_BYTES); // unused data ???
-							break;
-						}
-						case "MC|ItemName": {
-							byte[] data = packetWrapper.read(Type.REMAINING_BYTES);
-							String name = new String(data, StandardCharsets.UTF_8);
-
-							packetWrapper.write(Type.STRING, name);
-
-							Windows windows = packetWrapper.user().get(Windows.class);
-							PacketWrapper updateCost = PacketWrapper.create(0x31, null, packetWrapper.user());
-							updateCost.write(Type.UNSIGNED_BYTE, windows.anvilId);
-							updateCost.write(Type.SHORT, (short) 0);
-							updateCost.write(Type.SHORT, windows.levelCost);
-
-							PacketUtil.sendPacket(updateCost, Protocol1_7_6_10To1_8.class, true, true);
-							break;
-						}
-						case "MC|BEdit":
-						case "MC|BSign": {
-							Item book = packetWrapper.read(Types1_7_6_10.COMPRESSED_NBT_ITEM);
-							CompoundTag tag = book.tag();
-							if (tag != null && tag.contains("pages")) {
-								ListTag pages = tag.get("pages");
-								for (int i = 0; i < pages.size(); i++) {
-									StringTag page = pages.get(i);
-									String value = page.getValue();
-									value = ChatUtil.legacyToJson(value);
-									page.setValue(value);
-								}
-							}
-							packetWrapper.write(Type.ITEM, book);
-							break;
-						}
-						case "MC|Brand": {
-							packetWrapper.write(Type.STRING, new String(packetWrapper.read(Type.REMAINING_BYTES), StandardCharsets.UTF_8));
-							break;
-						}
-					}
-				});
-			}
-		});
-
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/ScoreboardPackets.java

@@ -1,262 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.Scoreboard;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.util.ChatColorUtil;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-public class ScoreboardPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		//Scoreboard Objective
-		protocol.registerClientbound(ClientboundPackets1_8.SCOREBOARD_OBJECTIVE, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					String name = packetWrapper.passthrough(Type.STRING);
-					if (name.length() > 16) {
-						packetWrapper.set(Type.STRING, 0, name = name.substring(0, 16));
-					}
-					byte mode = packetWrapper.read(Type.BYTE);
-
-					Scoreboard scoreboard = packetWrapper.user().get(Scoreboard.class);
-					if (mode == 0) {
-						if (scoreboard.objectiveExists(name)) {
-							packetWrapper.cancel();
-							return;
-						}
-						scoreboard.addObjective(name);
-					} else if (mode == 1) {
-						if (!scoreboard.objectiveExists(name)) {
-							packetWrapper.cancel();
-							return;
-						}
-						if (scoreboard.getColorIndependentSidebar() != null) {
-							String username = packetWrapper.user().getProtocolInfo().getUsername();
-							Optional<Byte> color = scoreboard.getPlayerTeamColor(username);
-							if (color.isPresent()) {
-								String sidebar = scoreboard.getColorDependentSidebar().get(color.get());
-								if (name.equals(sidebar)) {
-									PacketWrapper sidebarPacket = PacketWrapper.create(0x3D, null, packetWrapper.user());
-									sidebarPacket.write(Type.BYTE, (byte) 1);
-									sidebarPacket.write(Type.STRING, scoreboard.getColorIndependentSidebar());
-									PacketUtil.sendPacket(sidebarPacket, Protocol1_7_6_10To1_8.class);
-								}
-							}
-						}
-						scoreboard.removeObjective(name);
-					} else if (mode == 2) {
-						if (!scoreboard.objectiveExists(name)) {
-							packetWrapper.cancel();
-							return;
-						}
-					}
-
-					if (mode == 0 || mode == 2) {
-						String displayName = packetWrapper.passthrough(Type.STRING);
-						if (displayName.length() > 32) {
-							packetWrapper.set(Type.STRING, 1, displayName.substring(0, 32));
-						}
-						packetWrapper.read(Type.STRING);
-					} else {
-						packetWrapper.write(Type.STRING, "");
-					}
-					packetWrapper.write(Type.BYTE, mode);
-				});
-			}
-		});
-
-		//Update Score
-		protocol.registerClientbound(ClientboundPackets1_8.UPDATE_SCORE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING); // Name
-				map(Type.VAR_INT, Type.BYTE); // Mode
-				handler(packetWrapper -> {
-					Scoreboard scoreboard = packetWrapper.user().get(Scoreboard.class);
-					String name = packetWrapper.get(Type.STRING, 0);
-					byte mode = packetWrapper.get(Type.BYTE, 0);
-
-					if (mode == 1) {
-						name = scoreboard.removeTeamForScore(name);
-					} else {
-						name = scoreboard.sendTeamForScore(name);
-					}
-
-					if (name.length() > 16) {
-						name = ChatColorUtil.stripColor(name);
-						if (name.length() > 16) {
-							name = name.substring(0, 16);
-						}
-					}
-					packetWrapper.set(Type.STRING, 0, name);
-
-					String objective = packetWrapper.read(Type.STRING);
-					if (objective.length() > 16) {
-						objective = objective.substring(0, 16);
-					}
-
-					if (mode != 1) {
-						int score = packetWrapper.read(Type.VAR_INT);
-						packetWrapper.write(Type.STRING, objective);
-						packetWrapper.write(Type.INT, score);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.DISPLAY_SCOREBOARD, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.BYTE); // Position
-				map(Type.STRING); // Score name
-				handler(packetWrapper -> {
-					byte position = packetWrapper.get(Type.BYTE, 0);
-					String name = packetWrapper.get(Type.STRING, 0);
-					Scoreboard scoreboard = packetWrapper.user().get(Scoreboard.class);
-					if (position > 2) { // team specific sidebar
-						byte receiverTeamColor = (byte) (position - 3);
-						scoreboard.getColorDependentSidebar().put(receiverTeamColor, name);
-
-						String username = packetWrapper.user().getProtocolInfo().getUsername();
-						Optional<Byte> color = scoreboard.getPlayerTeamColor(username);
-						if (color.isPresent() && color.get() == receiverTeamColor) {
-							position = 1;
-						} else {
-							position = -1;
-						}
-					} else if (position == 1) { // team independent sidebar
-						scoreboard.setColorIndependentSidebar(name);
-						String username = packetWrapper.user().getProtocolInfo().getUsername();
-						Optional<Byte> color = scoreboard.getPlayerTeamColor(username);
-						if (color.isPresent() && scoreboard.getColorDependentSidebar().containsKey(color.get())) {
-							position = -1;
-						}
-					}
-					if (position == -1) {
-						packetWrapper.cancel();
-						return;
-					}
-					packetWrapper.set(Type.BYTE, 0, position);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.TEAMS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String team = packetWrapper.get(Type.STRING, 0);
-					if (team == null) {
-						packetWrapper.cancel();
-						return;
-					}
-					byte mode = packetWrapper.passthrough(Type.BYTE);
-
-					Scoreboard scoreboard = packetWrapper.user().get(Scoreboard.class);
-
-					if (mode != 0 && !scoreboard.teamExists(team)) {
-						packetWrapper.cancel();
-						return;
-					} else if (mode == 0 && scoreboard.teamExists(team)) {
-						scoreboard.removeTeam(team);
-
-						PacketWrapper remove = PacketWrapper.create(0x3E, null, packetWrapper.user());
-						remove.write(Type.STRING, team);
-						remove.write(Type.BYTE, (byte) 1);
-						PacketUtil.sendPacket(remove, Protocol1_7_6_10To1_8.class, true, true);
-					}
-
-					if (mode == 0) {
-						scoreboard.addTeam(team);
-					} else if (mode == 1) {
-						scoreboard.removeTeam(team);
-					}
-
-					if (mode == 0 || mode == 2) {
-						packetWrapper.passthrough(Type.STRING); // Display name
-						packetWrapper.passthrough(Type.STRING); // prefix
-						packetWrapper.passthrough(Type.STRING); // suffix
-						packetWrapper.passthrough(Type.BYTE); // friendly fire
-						packetWrapper.read(Type.STRING); // name tag visibility
-						byte color = packetWrapper.read(Type.BYTE);
-						if (mode == 2 && scoreboard.getTeamColor(team).get() != color) {
-							String username = packetWrapper.user().getProtocolInfo().getUsername();
-							String sidebar = scoreboard.getColorDependentSidebar().get(color);
-							PacketWrapper sidebarPacket = packetWrapper.create(0x3D);
-							sidebarPacket.write(Type.BYTE, (byte) 1);
-							sidebarPacket.write(Type.STRING, sidebar == null ? "" : sidebar);
-							PacketUtil.sendPacket(sidebarPacket, Protocol1_7_6_10To1_8.class);
-						}
-						scoreboard.setTeamColor(team, color);
-					}
-					if (mode == 0 || mode == 3 || mode == 4) {
-						byte color = scoreboard.getTeamColor(team).get();
-						String[] entries = packetWrapper.read(Type.STRING_ARRAY);
-						List<String> entryList = new ArrayList<>();
-
-						for (int i = 0; i < entries.length; i++) {
-							String entry = entries[i];
-							String username = packetWrapper.user().getProtocolInfo().getUsername();
-
-							if (mode == 4) {
-								if (!scoreboard.isPlayerInTeam(entry, team)) continue;
-								scoreboard.removePlayerFromTeam(entry, team);
-								if (entry.equals(username)) {
-									PacketWrapper sidebarPacket = packetWrapper.create(0x3D);
-									sidebarPacket.write(Type.BYTE, (byte) 1);
-									sidebarPacket.write(Type.STRING, scoreboard.getColorIndependentSidebar() == null ? "" : scoreboard.getColorIndependentSidebar());
-									PacketUtil.sendPacket(sidebarPacket, Protocol1_7_6_10To1_8.class);
-								}
-							} else {
-								scoreboard.addPlayerToTeam(entry, team);
-								if (entry.equals(username) && scoreboard.getColorDependentSidebar().containsKey(color)) {
-									PacketWrapper displayObjective = packetWrapper.create(0x3D);
-									displayObjective.write(Type.BYTE, (byte) 1);
-									displayObjective.write(Type.STRING, scoreboard.getColorDependentSidebar().get(color));
-									PacketUtil.sendPacket(displayObjective, Protocol1_7_6_10To1_8.class);
-								}
-							}
-							entryList.add(entry);
-						}
-
-						packetWrapper.write(Type.SHORT, (short) entryList.size());
-						for (String entry : entryList) {
-							packetWrapper.write(Type.STRING, entry);
-						}
-					}
-				});
-			}
-		});
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/SpawnPackets.java

@@ -1,321 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements.ArmorStandReplacement;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements.EndermiteReplacement;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements.GuardianReplacement;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.entityreplacements.RabbitReplacement;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.EntityTracker;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.GameProfileStorage;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.replacement.Replacement;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ReplacementRegistry1_7_6_10to1_8;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-import java.util.List;
-import java.util.UUID;
-
-public class SpawnPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_PLAYER, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					UUID uuid = packetWrapper.read(Type.UUID);
-					packetWrapper.write(Type.STRING, uuid.toString());
-
-					GameProfileStorage gameProfileStorage = packetWrapper.user().get(GameProfileStorage.class);
-
-					GameProfileStorage.GameProfile gameProfile = gameProfileStorage.get(uuid);
-					if (gameProfile == null) {
-						packetWrapper.write(Type.STRING, "");
-						packetWrapper.write(Type.VAR_INT, 0);
-					} else {
-						packetWrapper.write(Type.STRING, gameProfile.name.length() > 16 ? gameProfile.name.substring(0, 16) : gameProfile.name);
-						packetWrapper.write(Type.VAR_INT, gameProfile.properties.size());
-						for (GameProfileStorage.Property property : gameProfile.properties) {
-							packetWrapper.write(Type.STRING, property.name);
-							packetWrapper.write(Type.STRING, property.value);
-							packetWrapper.write(Type.STRING, property.signature == null ? "" : property.signature);
-						}
-					}
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					if (gameProfile != null && gameProfile.gamemode == 3) {
-						int entityId = packetWrapper.get(Type.VAR_INT, 0);
-						for (short i = 0; i < 5; i++) {
-							PacketWrapper equipmentPacket = PacketWrapper.create(ClientboundPackets1_7.ENTITY_EQUIPMENT, packetWrapper.user());
-							equipmentPacket.write(Type.INT, entityId);
-							equipmentPacket.write(Type.SHORT, i);
-							equipmentPacket.write(Types1_7_6_10.COMPRESSED_NBT_ITEM, i == 4 ? gameProfile.getSkull() :null);
-							PacketUtil.sendPacket(equipmentPacket, Protocol1_7_6_10To1_8.class);
-						}
-					}
-
-					tracker.addPlayer(packetWrapper.get(Type.VAR_INT, 0), uuid);
-				});
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.SHORT);
-				map(Types1_8.METADATA_LIST, Types1_7_6_10.METADATA_LIST);
-				handler(packetWrapper -> {
-					List<Metadata> metadata = packetWrapper.get(Types1_7_6_10.METADATA_LIST, 0);  //Metadata
-					MetadataRewriter.transform(Entity1_10Types.EntityType.PLAYER, metadata);
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.PLAYER);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.INT);
-
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					byte typeId = packetWrapper.get(Type.BYTE, 0);
-					int x = packetWrapper.get(Type.INT, 0);
-					int y = packetWrapper.get(Type.INT, 1);
-					int z = packetWrapper.get(Type.INT, 2);
-					byte pitch = packetWrapper.get(Type.BYTE, 1);
-					byte yaw = packetWrapper.get(Type.BYTE, 2);
-
-					if (typeId == 71) {
-						switch (yaw) {
-							case -128:
-								z += 32;
-								yaw = 0;
-								break;
-							case -64:
-								x -= 32;
-								yaw = -64;
-								break;
-							case 0:
-								z -= 32;
-								yaw = -128;
-								break;
-							case 64:
-								x += 32;
-								yaw = 64;
-								break;
-						}
-					} else if (typeId == 78) {
-						packetWrapper.cancel();
-						EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-						ArmorStandReplacement armorStand = new ArmorStandReplacement(entityId, packetWrapper.user());
-						armorStand.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						armorStand.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-						armorStand.setHeadYaw(yaw * 360f / 256);
-						tracker.addEntityReplacement(armorStand);
-					} else if (typeId == 10) {
-						y += 12;
-					}
-
-					packetWrapper.set(Type.BYTE, 0, typeId);
-					packetWrapper.set(Type.INT, 0, x);
-					packetWrapper.set(Type.INT, 1, y);
-					packetWrapper.set(Type.INT, 2, z);
-					packetWrapper.set(Type.BYTE, 1, pitch);
-					packetWrapper.set(Type.BYTE, 2, yaw);
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					Entity1_10Types.EntityType type = Entity1_10Types.getTypeFromId(typeId, true);
-					tracker.getClientEntityTypes().put(entityId, type);
-					tracker.sendMetadataBuffer(entityId);
-
-					int data = packetWrapper.get(Type.INT, 3);
-
-					if (type != null && type.isOrHasParent(Entity1_10Types.EntityType.FALLING_BLOCK)) {
-						int blockId = data & 0xFFF;
-						int blockData = data >> 12 & 0xF;
-						Replacement replace = ReplacementRegistry1_7_6_10to1_8.getReplacement(blockId, blockData);
-						if (replace != null) {
-							blockId = replace.getId();
-							blockData = replace.replaceData(blockData);
-						}
-						packetWrapper.set(Type.INT, 3, data = (blockId | blockData << 16));
-					}
-
-					if (data > 0) {
-						packetWrapper.passthrough(Type.SHORT);
-						packetWrapper.passthrough(Type.SHORT);
-						packetWrapper.passthrough(Type.SHORT);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_MOB, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.SHORT);
-				map(Type.SHORT);
-				map(Type.SHORT);
-				map(Types1_8.METADATA_LIST, Types1_7_6_10.METADATA_LIST);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int typeId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					int x = packetWrapper.get(Type.INT, 0);
-					int y = packetWrapper.get(Type.INT, 1);
-					int z = packetWrapper.get(Type.INT, 2);
-					byte pitch = packetWrapper.get(Type.BYTE, 1);
-					byte yaw = packetWrapper.get(Type.BYTE, 0);
-					byte headYaw = packetWrapper.get(Type.BYTE, 2);
-
-					if (typeId == 30 || typeId == 68 || typeId == 67 || typeId == 101) {
-						packetWrapper.cancel();
-
-						EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-						EntityReplacement replacement = null;
-						if (typeId == 30) {
-							replacement = new ArmorStandReplacement(entityId, packetWrapper.user());
-						} else if (typeId == 68) {
-							replacement = new GuardianReplacement(entityId, packetWrapper.user());
-						} else if (typeId == 67) {
-							replacement = new EndermiteReplacement(entityId, packetWrapper.user());
-						} else if (typeId == 101){
-							replacement = new RabbitReplacement(entityId, packetWrapper.user());
-						}
-						replacement.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-						replacement.setHeadYaw(headYaw * 360f / 256);
-						tracker.addEntityReplacement(replacement);
-					} else if (typeId == 255 || typeId == -1) {
-						packetWrapper.cancel();
-					}
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int typeId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.getTypeFromId(typeId, false));
-					tracker.sendMetadataBuffer(entityId);
-				});
-				handler(wrapper -> {
-					List<Metadata> metadataList = wrapper.get(Types1_7_6_10.METADATA_LIST, 0);
-					int entityId = wrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = wrapper.user().get(EntityTracker.class);
-					if (tracker.getEntityReplacement(entityId) != null) {
-						tracker.getEntityReplacement(entityId).updateMetadata(metadataList);
-					} else if (tracker.getClientEntityTypes().containsKey(entityId)) {
-						MetadataRewriter.transform(tracker.getClientEntityTypes().get(entityId), metadataList);
-					} else {
-						wrapper.cancel();
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_PAINTING, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);  //Entity Id
-				map(Type.STRING);  //Title
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.INT, position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				map(Type.UNSIGNED_BYTE, Type.INT);  //Rotation
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.PAINTING);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_EXPERIENCE_ORB, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.SHORT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.EXPERIENCE_ORB);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_GLOBAL_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.LIGHTNING);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/packets/WorldPackets.java

@@ -1,345 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.chunks.ChunkPacketTransformer;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.WorldBorder;
-import com.viaversion.viarewind.utils.ChatUtil;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.items.ReplacementRegistry1_7_6_10to1_8;
-import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
-import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
-import com.viaversion.viaversion.api.minecraft.chunks.DataPalette;
-import com.viaversion.viaversion.api.minecraft.chunks.PaletteType;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.CustomByteType;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.types.Chunk1_8Type;
-import com.viaversion.viaversion.util.ChatColorUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Chunk1_7_10Type;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Particle;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.Types1_7_6_10;
-
-public class WorldPackets {
-
-	public static void register(Protocol1_7_6_10To1_8 protocol) {
-
-		/*  OUTGOING  */
-
-		protocol.registerClientbound(ClientboundPackets1_8.CHUNK_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					Chunk chunk = packetWrapper.read(new Chunk1_8Type(world));
-					packetWrapper.write(new Chunk1_7_10Type(world), chunk);
-					for (ChunkSection section : chunk.getSections()) {
-						if (section == null) continue;
-						DataPalette palette = section.palette(PaletteType.BLOCKS);
-						for (int i = 0; i < palette.size(); i++) {
-							int block = palette.idByIndex(i);
-							int replacedBlock = ReplacementRegistry1_7_6_10to1_8.replace(block);
-							palette.setIdByIndex(i, replacedBlock);
-						}
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.MULTI_BLOCK_CHANGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.INT);
-				handler(packetWrapper -> {
-					final BlockChangeRecord[] records = packetWrapper.read(Type.BLOCK_CHANGE_RECORD_ARRAY);
-					packetWrapper.write(Type.SHORT, (short) records.length);
-					packetWrapper.write(Type.INT, records.length * 4);
-					for (BlockChangeRecord record : records) {
-						short data = (short) (record.getSectionX() << 12 | record.getSectionZ() << 8 | record.getY());
-						packetWrapper.write(Type.SHORT, data);
-						int replacedBlock = ReplacementRegistry1_7_6_10to1_8.replace(record.getBlockId());
-						packetWrapper.write(Type.SHORT, (short) replacedBlock);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.BLOCK_CHANGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.UNSIGNED_BYTE, (short) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				handler(packetWrapper -> {
-					int data = packetWrapper.read(Type.VAR_INT);
-
-					data = ReplacementRegistry1_7_6_10to1_8.replace(data);
-
-					packetWrapper.write(Type.VAR_INT, data >> 4);
-					packetWrapper.write(Type.UNSIGNED_BYTE, (short) (data & 0xF));
-				});  //Block Data
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.BLOCK_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.SHORT, (short) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				map(Type.UNSIGNED_BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.VAR_INT);
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.BLOCK_BREAK_ANIMATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);  //Entity Id
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.INT, position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				map(Type.BYTE);  //Progress
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.MAP_BULK_CHUNK, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(ChunkPacketTransformer::transformChunkBulk);
-			}
-		});
-
-		//Effect
-		protocol.registerClientbound(ClientboundPackets1_8.EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.BYTE, (byte) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				map(Type.INT);
-				map(Type.BOOLEAN);
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.SPAWN_PARTICLE, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int particleId = packetWrapper.read(Type.INT);
-					Particle particle = Particle.find(particleId);
-					if (particle == null) particle = Particle.CRIT;
-					packetWrapper.write(Type.STRING, particle.name);
-
-					packetWrapper.read(Type.BOOLEAN);
-				});
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.INT);
-				handler(packetWrapper -> {
-					String name = packetWrapper.get(Type.STRING, 0);
-					Particle particle = Particle.find(name);
-
-					if (particle == Particle.ICON_CRACK || particle == Particle.BLOCK_CRACK || particle == Particle.BLOCK_DUST) {
-						int id = packetWrapper.read(Type.VAR_INT);
-						int data = particle == Particle.ICON_CRACK ? packetWrapper.read(Type.VAR_INT) : 0;
-						if (id >= 256 && id <= 422 || id >= 2256 && id <= 2267) {  //item
-							particle = Particle.ICON_CRACK;
-						} else if (id >= 0 && id <= 164 || id >= 170 && id <= 175) {
-							if (particle == Particle.ICON_CRACK) particle = Particle.BLOCK_CRACK;
-						} else {
-							packetWrapper.cancel();
-							return;
-						}
-						name = particle.name + "_" + id + "_" + data;
-					}
-
-					packetWrapper.set(Type.STRING, 0, name);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.UPDATE_SIGN, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.SHORT, (short) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				handler(packetWrapper -> {
-					for (int i = 0; i < 4; i++) {
-						String line = packetWrapper.read(Type.STRING);
-						line = ChatUtil.jsonToLegacy(line);
-						line = ChatUtil.removeUnusedColor(line, '0');
-						if (line.length() > 15) {
-							line = ChatColorUtil.stripColor(line);
-							if (line.length() > 15) line = line.substring(0, 15);
-						}
-						packetWrapper.write(Type.STRING, line);
-					}
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.MAP_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-					int id = packetWrapper.read(Type.VAR_INT);
-					byte scale = packetWrapper.read(Type.BYTE);
-
-					int count = packetWrapper.read(Type.VAR_INT);
-					byte[] icons = new byte[count * 4];
-					for (int i = 0; i < count; i++) {
-						int j = packetWrapper.read(Type.BYTE);
-						icons[i * 4] = (byte) (j >> 4 & 0xF);
-						icons[i * 4 + 1] = packetWrapper.read(Type.BYTE);
-						icons[i * 4 + 2] = packetWrapper.read(Type.BYTE);
-						icons[i * 4 + 3] = (byte) (j & 0xF);
-					}
-					short columns = packetWrapper.read(Type.UNSIGNED_BYTE);
-					if (columns > 0) {
-						short rows = packetWrapper.read(Type.UNSIGNED_BYTE);
-						short x = packetWrapper.read(Type.UNSIGNED_BYTE);
-						short z = packetWrapper.read(Type.UNSIGNED_BYTE);
-						byte[] data = packetWrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
-
-						for (int column = 0; column < columns; column++) {
-							byte[] columnData = new byte[rows + 3];
-							columnData[0] = 0;
-							columnData[1] = (byte) (x + column);
-							columnData[2] = (byte) z;
-
-							for (int i = 0; i < rows; i++) {
-								columnData[i + 3] = data[column + i * columns];
-							}
-
-							PacketWrapper columnUpdate = PacketWrapper.create(0x34, null, packetWrapper.user());
-							columnUpdate.write(Type.VAR_INT, id);
-							columnUpdate.write(Type.SHORT, (short) columnData.length);
-							columnUpdate.write(new CustomByteType(columnData.length), columnData);
-
-							PacketUtil.sendPacket(columnUpdate, Protocol1_7_6_10To1_8.class, true, true);
-						}
-					}
-
-					if (count > 0) {
-						byte[] iconData = new byte[count * 3 + 1];
-						iconData[0] = 1;
-						for (int i = 0; i < count; i++) {
-							iconData[i * 3 + 1] = (byte) (icons[i * 4] << 4 | icons[i * 4 + 3] & 0xF);
-							iconData[i * 3 + 2] = icons[i * 4 + 1];
-							iconData[i * 3 + 3] = icons[i * 4 + 2];
-						}
-						PacketWrapper iconUpdate = PacketWrapper.create(0x34, null, packetWrapper.user());
-						iconUpdate.write(Type.VAR_INT, id);
-						iconUpdate.write(Type.SHORT, (short) iconData.length);
-						CustomByteType customByteType = new CustomByteType(iconData.length);
-						iconUpdate.write(customByteType, iconData);
-						PacketUtil.sendPacket(iconUpdate, Protocol1_7_6_10To1_8.class, true, true);
-					}
-
-					PacketWrapper scaleUpdate = PacketWrapper.create(0x34, null, packetWrapper.user());
-					scaleUpdate.write(Type.VAR_INT, id);
-					scaleUpdate.write(Type.SHORT, (short) 2);
-					scaleUpdate.write(new CustomByteType(2), new byte[]{2, scale});
-					PacketUtil.sendPacket(scaleUpdate, Protocol1_7_6_10To1_8.class, true, true);
-				});
-			}
-		});
-
-		protocol.registerClientbound(ClientboundPackets1_8.BLOCK_ENTITY_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					Position position = packetWrapper.read(Type.POSITION);
-					packetWrapper.write(Type.INT, position.x());
-					packetWrapper.write(Type.SHORT, (short) position.y());
-					packetWrapper.write(Type.INT, position.z());
-				});
-				map(Type.UNSIGNED_BYTE);  //Action
-				map(Type.NBT, Types1_7_6_10.COMPRESSED_NBT);
-			}
-		});
-
-		protocol.cancelClientbound(ClientboundPackets1_8.SERVER_DIFFICULTY);
-		protocol.cancelClientbound(ClientboundPackets1_8.COMBAT_EVENT);
-
-		protocol.registerClientbound(ClientboundPackets1_8.WORLD_BORDER, null, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int action = packetWrapper.read(Type.VAR_INT);
-					WorldBorder worldBorder = packetWrapper.user().get(WorldBorder.class);
-					if (action == 0) {
-						worldBorder.setSize(packetWrapper.read(Type.DOUBLE));
-					} else if (action == 1) {
-						worldBorder.lerpSize(packetWrapper.read(Type.DOUBLE), packetWrapper.read(Type.DOUBLE), packetWrapper.read(Type.VAR_LONG));
-					} else if (action == 2) {
-						worldBorder.setCenter(packetWrapper.read(Type.DOUBLE), packetWrapper.read(Type.DOUBLE));
-					} else if (action == 3) {
-						worldBorder.init(
-								packetWrapper.read(Type.DOUBLE), packetWrapper.read(Type.DOUBLE),
-								packetWrapper.read(Type.DOUBLE), packetWrapper.read(Type.DOUBLE),
-								packetWrapper.read(Type.VAR_LONG),
-								packetWrapper.read(Type.VAR_INT),
-								packetWrapper.read(Type.VAR_INT), packetWrapper.read(Type.VAR_INT)
-						);
-					} else if (action == 4) {
-						worldBorder.setWarningTime(packetWrapper.read(Type.VAR_INT));
-					} else if (action == 5) {
-						worldBorder.setWarningBlocks(packetWrapper.read(Type.VAR_INT));
-					}
-
-					packetWrapper.cancel();
-				});
-			}
-		});
-
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/provider/CompressionHandlerProvider.java

@@ -1,176 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.provider;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage.CompressionSendStorage;
-import com.viaversion.viaversion.api.Via;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.platform.providers.Provider;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viarewind.netty.EmptyChannelHandler;
-import com.viaversion.viarewind.netty.ForwardMessageToByteEncoder;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufAllocator;
-import io.netty.channel.ChannelHandler;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelPipeline;
-import io.netty.handler.codec.DecoderException;
-import io.netty.handler.codec.MessageToByteEncoder;
-import io.netty.handler.codec.MessageToMessageDecoder;
-
-import java.util.List;
-import java.util.zip.Deflater;
-import java.util.zip.Inflater;
-
-public class CompressionHandlerProvider implements Provider {
-	public void handleSetCompression(UserConnection user, int threshold) {
-		ChannelPipeline pipeline = user.getChannel().pipeline();
-		if (user.isClientSide()) {
-			pipeline.addBefore(Via.getManager().getInjector().getEncoderName(), "compress", getEncoder(threshold));
-			pipeline.addBefore(Via.getManager().getInjector().getDecoderName(), "decompress", getDecoder(threshold));
-		} else {
-			CompressionSendStorage storage = user.get(CompressionSendStorage.class);
-			storage.setRemoveCompression(true);
-		}
-	}
-
-	public void handleTransform(UserConnection user) {
-		CompressionSendStorage storage = user.get(CompressionSendStorage.class);
-		if (storage.isRemoveCompression()) {
-			ChannelPipeline pipeline = user.getChannel().pipeline();
-
-			String compressor = null;
-			String decompressor = null;
-			if (pipeline.get("compress") != null) {
-				compressor = "compress";
-				decompressor = "decompress";
-			} else if (pipeline.get("compression-encoder") != null) { // Velocity
-				compressor = "compression-encoder";
-				decompressor = "compression-decoder";
-			}
-			if (compressor != null) { // We can neutralize the effect of compressor to the client
-				pipeline.replace(decompressor, decompressor, new EmptyChannelHandler());
-				pipeline.replace(compressor, compressor, new ForwardMessageToByteEncoder());
-			} else {
-				throw new IllegalStateException("Couldn't remove compression for 1.7!");
-			}
-
-			storage.setRemoveCompression(false);
-		}
-	}
-
-	protected ChannelHandler getEncoder(int threshold) {
-		return new Compressor(threshold);
-	}
-
-	protected ChannelHandler getDecoder(int threshold) {
-		return new Decompressor(threshold);
-	}
-
-	private static class Decompressor extends MessageToMessageDecoder<ByteBuf> {
-		// https://github.com/Gerrygames/ClientViaVersion/blob/master/src/main/java/de/gerrygames/the5zig/clientviaversion/netty/CompressionEncoder.java
-		private final Inflater inflater;
-		private final int threshold;
-
-		public Decompressor(int var1) {
-			this.threshold = var1;
-			this.inflater = new Inflater();
-		}
-
-		@Override
-		protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
-			if (!in.isReadable()) return;
-
-			int outLength = Type.VAR_INT.readPrimitive(in);
-			if (outLength == 0) {
-				out.add(in.readBytes(in.readableBytes()));
-				return;
-			}
-
-			if (outLength < this.threshold) {
-				throw new DecoderException("Badly compressed packet - size of " + outLength + " is below server threshold of " + this.threshold);
-			} else if (outLength > 2097152) {
-				throw new DecoderException("Badly compressed packet - size of " + outLength + " is larger than protocol maximum of " + 2097152);
-			}
-
-			ByteBuf temp = in;
-			if (!in.hasArray()) {
-				temp = ByteBufAllocator.DEFAULT.heapBuffer().writeBytes(in);
-			} else {
-				in.retain();
-			}
-			ByteBuf output = ByteBufAllocator.DEFAULT.heapBuffer(outLength, outLength);
-			try {
-				this.inflater.setInput(temp.array(), temp.arrayOffset() + temp.readerIndex(), temp.readableBytes());
-				output.writerIndex(output.writerIndex() + this.inflater.inflate(
-						output.array(), output.arrayOffset(), outLength));
-				out.add(output.retain());
-			} finally {
-				output.release();
-				temp.release();
-				this.inflater.reset();
-			}
-		}
-	}
-
-	private static class Compressor extends MessageToByteEncoder<ByteBuf> {
-		// https://github.com/Gerrygames/ClientViaVersion/blob/master/src/main/java/de/gerrygames/the5zig/clientviaversion/netty/CompressionEncoder.java
-		private final Deflater deflater;
-		private final int threshold;
-
-		public Compressor(int var1) {
-			this.threshold = var1;
-			this.deflater = new Deflater();
-		}
-
-		protected void encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out) throws Exception {
-			int frameLength = in.readableBytes();
-			if (frameLength < this.threshold) {
-				out.writeByte(0); // varint
-				out.writeBytes(in);
-				return;
-			}
-
-			Type.VAR_INT.writePrimitive(out, frameLength);
-
-			ByteBuf temp = in;
-			if (!in.hasArray()) {
-				temp = ByteBufAllocator.DEFAULT.heapBuffer().writeBytes(in);
-			} else {
-				in.retain();
-			}
-			ByteBuf output = ByteBufAllocator.DEFAULT.heapBuffer();
-			try {
-				this.deflater.setInput(temp.array(), temp.arrayOffset() + temp.readerIndex(), temp.readableBytes());
-				deflater.finish();
-
-				while (!deflater.finished()) {
-					output.ensureWritable(4096);
-					output.writerIndex(output.writerIndex() + this.deflater.deflate(output.array(),
-							output.arrayOffset() + output.writerIndex(), output.writableBytes()));
-				}
-				out.writeBytes(output);
-			} finally {
-				output.release();
-				temp.release();
-				this.deflater.reset();
-			}
-		}
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/storage/EntityTracker.java

@@ -1,258 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.metadata.MetadataRewriter;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.data.entity.ClientEntityIdChangeListener;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-
-public class EntityTracker extends StoredObject implements ClientEntityIdChangeListener {
-	private final Map<Integer, Entity1_10Types.EntityType> clientEntityTypes = new ConcurrentHashMap();
-	private final Map<Integer, List<Metadata>> metadataBuffer = new ConcurrentHashMap();
-	private final Map<Integer, Integer> vehicles = new ConcurrentHashMap<>();
-	private final Map<Integer, EntityReplacement> entityReplacements = new ConcurrentHashMap<>();
-	private final Map<Integer, UUID> playersByEntityId = new HashMap<>();
-	private final Map<UUID, Integer> playersByUniqueId = new HashMap<>();
-	private final Map<UUID, Item[]> playerEquipment = new HashMap<>();
-	private int gamemode = 0;
-	private int playerId = -1;
-	private int spectating = -1;
-	private int dimension = 0;
-
-	public EntityTracker(UserConnection user) {
-		super(user);
-	}
-
-	public void removeEntity(int entityId) {
-		clientEntityTypes.remove(entityId);
-		if (entityReplacements.containsKey(entityId)) {
-			entityReplacements.remove(entityId).despawn();
-		}
-		if (playersByEntityId.containsKey(entityId)) {
-			UUID playerId = playersByEntityId.remove(entityId);
-			playersByUniqueId.remove(playerId);
-			playerEquipment.remove(playerId);
-		}
-	}
-
-	public void addPlayer(Integer entityId, UUID uuid) {
-		playersByUniqueId.put(uuid, entityId);
-		playersByEntityId.put(entityId, uuid);
-	}
-
-	public UUID getPlayerUUID(int entityId) {
-		return playersByEntityId.get(entityId);
-	}
-
-	public int getPlayerEntityId(UUID uuid) {
-		return playersByUniqueId.getOrDefault(uuid, -1);
-	}
-
-	public Item getPlayerEquipment(UUID uuid, int slot) {
-		Item[] items = playerEquipment.get(uuid);
-		if (items == null || slot < 0 || slot >= items.length) return null;
-		return items[slot];
-	}
-
-	public void setPlayerEquipment(UUID uuid, Item equipment, int slot) {
-		// Please note that when referring to the client player, it has an Item[4] array
-		Item[] items = playerEquipment.computeIfAbsent(uuid, it -> new Item[5]);
-		if (slot < 0 || slot >= items.length) return;
-		items[slot] = equipment;
-	}
-
-	public Map<Integer, Entity1_10Types.EntityType> getClientEntityTypes() {
-		return this.clientEntityTypes;
-	}
-
-	public void addMetadataToBuffer(int entityID, List<Metadata> metadataList) {
-		if (this.metadataBuffer.containsKey(entityID)) {
-			this.metadataBuffer.get(entityID).addAll(metadataList);
-		} else if (!metadataList.isEmpty()) {
-			this.metadataBuffer.put(entityID, metadataList);
-		}
-	}
-
-	public void addEntityReplacement(EntityReplacement entityReplacement) {
-		entityReplacements.put(entityReplacement.getEntityId(), entityReplacement);
-	}
-
-	public EntityReplacement getEntityReplacement(int entityId) {
-		return entityReplacements.get(entityId);
-	}
-
-	public List<Metadata> getBufferedMetadata(int entityId) {
-		return metadataBuffer.get(entityId);
-	}
-
-	public void sendMetadataBuffer(int entityId) {
-		if (!this.metadataBuffer.containsKey(entityId)) return;
-		if (entityReplacements.containsKey(entityId)) {
-			entityReplacements.get(entityId).updateMetadata(this.metadataBuffer.remove(entityId));
-		} else {
-			Entity1_10Types.EntityType type = this.getClientEntityTypes().get(entityId);
-			PacketWrapper wrapper = PacketWrapper.create(0x1C, null, this.getUser());
-			wrapper.write(Type.VAR_INT, entityId);
-			wrapper.write(Types1_8.METADATA_LIST, this.metadataBuffer.get(entityId));
-			MetadataRewriter.transform(type, this.metadataBuffer.get(entityId));
-			if (!this.metadataBuffer.get(entityId).isEmpty()) {
-				PacketUtil.sendPacket(wrapper, Protocol1_7_6_10To1_8.class);
-			}
-
-			this.metadataBuffer.remove(entityId);
-		}
-	}
-
-	public int getVehicle(int passengerId) {
-		for (Map.Entry<Integer, Integer> vehicle : vehicles.entrySet()) {
-			if (vehicle.getValue()==passengerId) return vehicle.getValue();
-		}
-		return -1;
-	}
-
-	public int getPassenger(int vehicleId) {
-		return vehicles.getOrDefault(vehicleId, -1);
-	}
-
-	public void setPassenger(int vehicleId, int passengerId) {
-		if (vehicleId==this.spectating && this.spectating!=this.playerId) {
-			try {
-				PacketWrapper sneakPacket = PacketWrapper.create(0x0B, null, getUser());
-				sneakPacket.write(Type.VAR_INT, playerId);
-				sneakPacket.write(Type.VAR_INT, 0);  //Start sneaking
-				sneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-				PacketWrapper unsneakPacket = PacketWrapper.create(0x0B, null, getUser());
-				unsneakPacket.write(Type.VAR_INT, playerId);
-				unsneakPacket.write(Type.VAR_INT, 1);  //Stop sneaking
-				unsneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-				PacketUtil.sendToServer(sneakPacket, Protocol1_7_6_10To1_8.class, true, true);
-
-				setSpectating(playerId);
-			} catch (Exception ex) {ex.printStackTrace();}
-		}
-		if (vehicleId==-1) {
-			int oldVehicleId = getVehicle(passengerId);
-			vehicles.remove(oldVehicleId);
-		} else if (passengerId==-1) {
-			vehicles.remove(vehicleId);
-		} else {
-			vehicles.put(vehicleId, passengerId);
-		}
-	}
-
-	public int getSpectating() {
-		return spectating;
-	}
-
-	public boolean setSpectating(int spectating) {
-		if (spectating!=this.playerId && getPassenger(spectating)!=-1) {
-
-			PacketWrapper sneakPacket = PacketWrapper.create(0x0B, null, getUser());
-			sneakPacket.write(Type.VAR_INT, playerId);
-			sneakPacket.write(Type.VAR_INT, 0);  //Start sneaking
-			sneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-			PacketWrapper unsneakPacket = PacketWrapper.create(0x0B, null, getUser());
-			unsneakPacket.write(Type.VAR_INT, playerId);
-			unsneakPacket.write(Type.VAR_INT, 1);  //Stop sneaking
-			unsneakPacket.write(Type.VAR_INT, 0);  //Action Parameter
-
-			PacketUtil.sendToServer(sneakPacket, Protocol1_7_6_10To1_8.class, true, true);
-
-			setSpectating(this.playerId);
-			return false;  //Entity has Passenger
-		}
-
-		if (this.spectating!=spectating && this.spectating!=this.playerId) {
-			PacketWrapper unmount = PacketWrapper.create(0x1B, null, this.getUser());
-			unmount.write(Type.INT, this.playerId);
-			unmount.write(Type.INT, -1);
-			unmount.write(Type.BOOLEAN, false);
-			PacketUtil.sendPacket(unmount, Protocol1_7_6_10To1_8.class);
-		}
-		this.spectating = spectating;
-		if (spectating!=this.playerId) {
-			PacketWrapper mount = PacketWrapper.create(0x1B, null, this.getUser());
-			mount.write(Type.INT, this.playerId);
-			mount.write(Type.INT, this.spectating);
-			mount.write(Type.BOOLEAN, false);
-			PacketUtil.sendPacket(mount, Protocol1_7_6_10To1_8.class);
-		}
-		return true;
-	}
-
-	public int getGamemode() {
-		return gamemode;
-	}
-
-	public void setGamemode(int gamemode) {
-		this.gamemode = gamemode;
-	}
-
-	public int getPlayerId() {
-		return playerId;
-	}
-
-	public void setPlayerId(int playerId) {
-		this.playerId = this.spectating = playerId;
-	}
-
-	public void clearEntities() {
-		clientEntityTypes.clear();
-		entityReplacements.clear();
-		vehicles.clear();
-		metadataBuffer.clear();
-	}
-
-	public int getDimension() {
-		return dimension;
-	}
-
-	public void setDimension(int dimension) {
-		this.dimension = dimension;
-	}
-
-	@Override
-	public void setClientEntityId(int playerEntityId) {
-		if (this.spectating == this.playerId) {
-			this.spectating = playerEntityId;
-		}
-		clientEntityTypes.remove(this.playerId);
-		this.playerId = playerEntityId;
-		clientEntityTypes.put(this.playerId, Entity1_10Types.EntityType.ENTITY_HUMAN);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/storage/PlayerAbilities.java

@@ -1,132 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage;
-
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-
-public class PlayerAbilities extends StoredObject {
-	private boolean sprinting, allowFly, flying, invincible, creative;
-	private float flySpeed, walkSpeed;
-
-	public PlayerAbilities(UserConnection user) {
-		super(user);
-	}
-
-	public byte getFlags() {
-		byte flags = 0;
-		if (invincible) flags |= 8;
-		if (allowFly) flags |= 4;
-		if (flying) flags |= 2;
-		if (creative) flags |= 1;
-		return flags;
-	}
-
-	public boolean isSprinting() {
-		return this.sprinting;
-	}
-
-	public boolean isAllowFly() {
-		return this.allowFly;
-	}
-
-	public boolean isFlying() {
-		return this.flying;
-	}
-
-	public boolean isInvincible() {
-		return this.invincible;
-	}
-
-	public boolean isCreative() {
-		return this.creative;
-	}
-
-	public float getFlySpeed() {
-		return this.flySpeed;
-	}
-
-	public float getWalkSpeed() {
-		return this.walkSpeed;
-	}
-
-	public void setSprinting(boolean sprinting) {
-		this.sprinting = sprinting;
-	}
-
-	public void setAllowFly(boolean allowFly) {
-		this.allowFly = allowFly;
-	}
-
-	public void setFlying(boolean flying) {
-		this.flying = flying;
-	}
-
-	public void setInvincible(boolean invincible) {
-		this.invincible = invincible;
-	}
-
-	public void setCreative(boolean creative) {
-		this.creative = creative;
-	}
-
-	public void setFlySpeed(float flySpeed) {
-		this.flySpeed = flySpeed;
-	}
-
-	public void setWalkSpeed(float walkSpeed) {
-		this.walkSpeed = walkSpeed;
-	}
-
-	public boolean equals(final Object o) {
-		if (o == this) return true;
-		if (!(o instanceof PlayerAbilities))
-			return false;
-		final PlayerAbilities other = (PlayerAbilities) o;
-		if (!other.canEqual(this)) return false;
-		if (this.isSprinting() != other.isSprinting()) return false;
-		if (this.isAllowFly() != other.isAllowFly()) return false;
-		if (this.isFlying() != other.isFlying()) return false;
-		if (this.isInvincible() != other.isInvincible()) return false;
-		if (this.isCreative() != other.isCreative()) return false;
-		if (Float.compare(this.getFlySpeed(), other.getFlySpeed()) != 0) return false;
-		return Float.compare(this.getWalkSpeed(), other.getWalkSpeed()) == 0;
-	}
-
-	protected boolean canEqual(final Object other) {
-		return other instanceof PlayerAbilities;
-	}
-
-	public int hashCode() {
-		final int PRIME = 59;
-		int result = 1;
-		result = result * PRIME + (this.isSprinting() ? 79 : 97);
-		result = result * PRIME + (this.isAllowFly() ? 79 : 97);
-		result = result * PRIME + (this.isFlying() ? 79 : 97);
-		result = result * PRIME + (this.isInvincible() ? 79 : 97);
-		result = result * PRIME + (this.isCreative() ? 79 : 97);
-		result = result * PRIME + Float.floatToIntBits(this.getFlySpeed());
-		result = result * PRIME + Float.floatToIntBits(this.getWalkSpeed());
-		return result;
-	}
-
-	public String toString() {
-		return "PlayerAbilities(sprinting=" + this.isSprinting() + ", allowFly=" + this.isAllowFly() + ", flying=" + this.isFlying() + ", invincible=" + this.isInvincible() + ", creative=" + this.isCreative() + ", flySpeed=" + this.getFlySpeed() + ", walkSpeed=" + this.getWalkSpeed() + ")";
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/storage/Windows.java

@@ -1,149 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage;
-
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-
-import java.util.HashMap;
-
-public class Windows extends StoredObject {
-	public HashMap<Short, Short> types = new HashMap<>();
-	public HashMap<Short, Furnace> furnace = new HashMap<>();
-	public short levelCost = 0;
-	public short anvilId = -1;
-
-	public Windows(UserConnection user) {
-		super(user);
-	}
-
-	public short get(short windowId) {
-		return types.getOrDefault(windowId, (short)-1);
-	}
-
-	public void remove(short windowId) {
-		types.remove(windowId);
-		furnace.remove(windowId);
-	}
-
-	public static int getInventoryType(String name) {
-		switch(name) {
-			case "minecraft:container":
-				return 0;
-			case "minecraft:chest":
-				return 0;
-			case "minecraft:crafting_table":
-				return 1;
-			case "minecraft:furnace":
-				return 2;
-			case "minecraft:dispenser":
-				return 3;
-			case "minecraft:enchanting_table":
-				return 4;
-			case "minecraft:brewing_stand":
-				return 5;
-			case "minecraft:villager":
-				return 6;
-			case "minecraft:beacon":
-				return 7;
-			case "minecraft:anvil":
-				return 8;
-			case "minecraft:hopper":
-				return 9;
-			case "minecraft:dropper":
-				return 10;
-			case "EntityHorse":
-				return 11;
-			default:
-				throw new IllegalArgumentException("Unknown type " + name);
-		}
-	}
-
-	public static class Furnace {
-		private short fuelLeft = 0;
-		private short maxFuel = 0;
-		private short progress = 0;
-		private short maxProgress = 200;
-
-		public Furnace() {
-		}
-
-		public short getFuelLeft() {
-			return this.fuelLeft;
-		}
-
-		public short getMaxFuel() {
-			return this.maxFuel;
-		}
-
-		public short getProgress() {
-			return this.progress;
-		}
-
-		public short getMaxProgress() {
-			return this.maxProgress;
-		}
-
-		public void setFuelLeft(short fuelLeft) {
-			this.fuelLeft = fuelLeft;
-		}
-
-		public void setMaxFuel(short maxFuel) {
-			this.maxFuel = maxFuel;
-		}
-
-		public void setProgress(short progress) {
-			this.progress = progress;
-		}
-
-		public void setMaxProgress(short maxProgress) {
-			this.maxProgress = maxProgress;
-		}
-
-		public boolean equals(final Object o) {
-			if (o == this) return true;
-			if (!(o instanceof Furnace))
-				return false;
-			final Furnace other = (Furnace) o;
-			if (!other.canEqual(this)) return false;
-			if (this.getFuelLeft() != other.getFuelLeft()) return false;
-			if (this.getMaxFuel() != other.getMaxFuel()) return false;
-			if (this.getProgress() != other.getProgress()) return false;
-			return this.getMaxProgress() == other.getMaxProgress();
-		}
-
-		protected boolean canEqual(final Object other) {
-			return other instanceof Furnace;
-		}
-
-		public int hashCode() {
-			final int PRIME = 59;
-			int result = 1;
-			result = result * PRIME + this.getFuelLeft();
-			result = result * PRIME + this.getMaxFuel();
-			result = result * PRIME + this.getProgress();
-			result = result * PRIME + this.getMaxProgress();
-			return result;
-		}
-
-		public String toString() {
-			return "Windows.Furnace(fuelLeft=" + this.getFuelLeft() + ", maxFuel=" + this.getMaxFuel() + ", progress=" + this.getProgress() + ", maxProgress=" + this.getMaxProgress() + ")";
-		}
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/storage/WorldBorder.java

@@ -1,210 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.storage;
-
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.utils.Tickable;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.Protocol1_7_6_10To1_8;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-
-public class WorldBorder extends StoredObject implements Tickable {
-	private double x, z;
-	private double oldDiameter, newDiameter;
-	private long lerpTime;
-	private long lerpStartTime;
-	private int portalTeleportBoundary;
-	private int warningTime, warningBlocks;
-	private boolean init = false;
-
-	private static final int VIEW_DISTANCE = 16;
-
-	public WorldBorder(UserConnection user) {
-		super(user);
-	}
-
-	@Override
-	public void tick() {
-		if (!isInit()) {
-			return;
-		}
-
-		sendPackets();
-	}
-
-	private enum Side {
-		NORTH(0, -1),
-		EAST(1, 0),
-		SOUTH(0, 1),
-		WEST(-1, 0),
-		;
-
-		private final int modX;
-		private final int modZ;
-
-		Side(int modX, int modZ) {
-			this.modX = modX;
-			this.modZ = modZ;
-		}
-	}
-
-	private void sendPackets() {
-		PlayerPosition position = getUser().get(PlayerPosition.class);
-
-		double radius = getSize() / 2.0;
-
-		for (Side side : Side.values()) {
-			double d;
-			double pos;
-			double center;
-			if (side.modX!=0) {
-				pos = position.getPosZ();
-				center = z;
-				d = Math.abs(x + radius * side.modX - position.getPosX());
-			} else {
-				center = x;
-				pos = position.getPosX();
-				d = Math.abs(z + radius * side.modZ - position.getPosZ());
-			}
-			if (d >= VIEW_DISTANCE) continue;
-
-			double r = Math.sqrt(VIEW_DISTANCE * VIEW_DISTANCE - d * d);
-
-			double minH = Math.ceil(pos - r);
-			double maxH = Math.floor(pos + r);
-			double minV = Math.ceil(position.getPosY() - r);
-			double maxV = Math.floor(position.getPosY() + r);
-
-			if (minH<center-radius) minH = Math.ceil(center-radius);
-			if (maxH>center+radius) maxH = Math.floor(center+radius);
-			if (minV<0.0) minV = 0.0;
-
-			double centerH = (minH+maxH) / 2.0;
-			double centerV = (minV+maxV) / 2.0;
-
-			int a = (int) Math.floor((maxH-minH) * (maxV-minV) * 0.5);
-
-			double b = 2.5;
-
-			PacketWrapper particles = PacketWrapper.create(0x2A, null, getUser());
-			particles.write(Type.STRING, "fireworksSpark");
-			particles.write(Type.FLOAT, (float)(side.modX!=0 ? x + (radius * side.modX) : centerH));
-			particles.write(Type.FLOAT, (float)centerV);
-			particles.write(Type.FLOAT, (float)(side.modX==0 ? z + (radius * side.modZ) : centerH));
-			particles.write(Type.FLOAT, (float)(side.modX!=0 ? 0f : (maxH-minH) / b));
-			particles.write(Type.FLOAT, (float)((maxV-minV) / b));
-			particles.write(Type.FLOAT, (float)(side.modX==0 ? 0f : (maxH-minH) / b));
-			particles.write(Type.FLOAT, 0f);
-			particles.write(Type.INT, a);
-
-			PacketUtil.sendPacket(particles, Protocol1_7_6_10To1_8.class, true, true);
-		}
-	}
-
-	private boolean isInit() {
-		return init;
-	}
-
-	public void init(double x, double z, double oldDiameter, double newDiameter, long lerpTime, int portalTeleportBoundary, int warningTime, int warningBlocks) {
-		this.x = x;
-		this.z = z;
-		this.oldDiameter = oldDiameter;
-		this.newDiameter = newDiameter;
-		this.lerpTime = lerpTime;
-		this.portalTeleportBoundary = portalTeleportBoundary;
-		this.warningTime = warningTime;
-		this.warningBlocks = warningBlocks;
-		init = true;
-	}
-
-	public double getX() {
-		return x;
-	}
-
-	public double getZ() {
-		return z;
-	}
-
-	public void setCenter(double x, double z) {
-		this.x = x;
-		this.z = z;
-	}
-
-	public double getOldDiameter() {
-		return oldDiameter;
-	}
-
-	public double getNewDiameter() {
-		return newDiameter;
-	}
-
-	public long getLerpTime() {
-		return lerpTime;
-	}
-
-	public void lerpSize(double oldDiameter, double newDiameter, long lerpTime) {
-		this.oldDiameter = oldDiameter;
-		this.newDiameter = newDiameter;
-		this.lerpTime = lerpTime;
-		this.lerpStartTime = System.currentTimeMillis();
-	}
-
-	public void setSize(double size) {
-		this.oldDiameter = size;
-		this.newDiameter = size;
-		this.lerpTime = 0;
-	}
-
-	public double getSize() {
-		if (lerpTime==0) return newDiameter;
-
-		long time = System.currentTimeMillis() - lerpStartTime;
-		double percent = ((double)(time) / (double)(lerpTime));
-		if (percent>1.0d) percent = 1.0d;
-		else if (percent<0.0d) percent = 0.0d;
-
-		return oldDiameter + (newDiameter-oldDiameter) * percent;
-	}
-
-	public int getPortalTeleportBoundary() {
-		return portalTeleportBoundary;
-	}
-
-	public void setPortalTeleportBoundary(int portalTeleportBoundary) {
-		this.portalTeleportBoundary = portalTeleportBoundary;
-	}
-
-	public int getWarningTime() {
-		return warningTime;
-	}
-
-	public void setWarningTime(int warningTime) {
-		this.warningTime = warningTime;
-	}
-
-	public int getWarningBlocks() {
-		return warningBlocks;
-	}
-
-	public void setWarningBlocks(int warningBlocks) {
-		this.warningBlocks = warningBlocks;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/types/Chunk1_7_10Type.java

@@ -1,108 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.minecraft.Environment;
-import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
-import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
-import com.viaversion.viaversion.api.minecraft.chunks.DataPalette;
-import com.viaversion.viaversion.api.minecraft.chunks.PaletteType;
-import com.viaversion.viaversion.api.type.PartialType;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import io.netty.buffer.ByteBuf;
-
-import java.io.ByteArrayOutputStream;
-import java.util.zip.DeflaterOutputStream;
-
-public class Chunk1_7_10Type extends PartialType<Chunk, ClientWorld> {
-
-    public Chunk1_7_10Type(ClientWorld param) {
-        super(param, Chunk.class);
-    }
-
-    @Override
-    public Chunk read(ByteBuf byteBuf, ClientWorld clientWorld) throws Exception {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public void write(ByteBuf output, ClientWorld clientWorld, Chunk chunk) throws Exception {
-        output.writeInt(chunk.getX());
-        output.writeInt(chunk.getZ());
-        output.writeBoolean(chunk.isFullChunk());
-        output.writeShort(chunk.getBitmask());
-        output.writeShort(0);
-
-        ByteBuf dataToCompress = output.alloc().buffer();
-        try {
-            for (int i = 0; i < chunk.getSections().length; i++) {
-                if ((chunk.getBitmask() & 1 << i) == 0) continue;
-                ChunkSection section = chunk.getSections()[i];
-				DataPalette palette = section.palette(PaletteType.BLOCKS);
-				for (int j = 0; j < 4096; j++) {
-					int block = palette.idAt(j);
-                    dataToCompress.writeByte(block >> 4);
-                }
-            }
-
-            for (int i = 0; i < chunk.getSections().length; i++) {
-                if ((chunk.getBitmask() & 1 << i) == 0) continue;
-                ChunkSection section = chunk.getSections()[i];
-				DataPalette palette = section.palette(PaletteType.BLOCKS);
-				for (int j = 0; j < 4096; j += 2) {
-					int data0 = palette.idAt(j) & 0xF;
-                    int data1 = palette.idAt(j + 1) & 0xF;
-
-                    dataToCompress.writeByte((data1 << 4) | data0);
-                }
-            }
-
-            for (int i = 0; i < chunk.getSections().length; i++) {
-                if ((chunk.getBitmask() & 1 << i) == 0) continue;
-                chunk.getSections()[i].getLight().writeBlockLight(dataToCompress);
-            }
-
-            boolean skyLight = clientWorld != null && clientWorld.getEnvironment() == Environment.NORMAL;
-            if (skyLight) {
-                for (int i = 0; i < chunk.getSections().length; i++) {
-                    if ((chunk.getBitmask() & 1 << i) == 0) continue;
-                    chunk.getSections()[i].getLight().writeSkyLight(dataToCompress);
-                }
-            }
-
-            if (chunk.isFullChunk() && chunk.isBiomeData()) {
-                for (int biome : chunk.getBiomeData()) {
-                    dataToCompress.writeByte(biome);
-                }
-            }
-
-            ByteArrayOutputStream compressedStream = new ByteArrayOutputStream();
-            // todo config for compression level
-            try (DeflaterOutputStream compressorStream = new DeflaterOutputStream(compressedStream)) {
-                compressorStream.write(Type.REMAINING_BYTES.read(dataToCompress));
-            }
-
-            output.writeInt(compressedStream.size());
-            output.writeBytes(compressedStream.toByteArray());
-        } finally {
-            dataToCompress.release();
-        }
-    }
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/types/CustomStringType.java

@@ -1,46 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.type.PartialType;
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public class CustomStringType extends PartialType<String[], Integer> {
-
-	public CustomStringType(Integer param) {
-		super(param, String[].class);
-	}
-
-	public String[] read(ByteBuf buffer, Integer size) throws Exception {
-		if (buffer.readableBytes() < size/4) {
-			throw new RuntimeException("Readable bytes does not match expected!");
-		} else {
-			String[] array = new String[size];
-			for (int i = 0; i<size; i++) {
-				array[i] = Type.STRING.read(buffer);
-			}
-			return array;
-		}
-	}
-
-	public void write(ByteBuf buffer, Integer size, String[] strings) throws Exception {
-		for (String s : strings) Type.STRING.write(buffer, s);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/types/MetadataListType.java

@@ -1,56 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.type.types.minecraft.MetaListTypeTemplate;
-import io.netty.buffer.ByteBuf;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class MetadataListType extends MetaListTypeTemplate {
-	private final MetadataType metadataType = new MetadataType();
-
-	@Override
-	public List<Metadata> read(ByteBuf buffer) throws Exception {
-		ArrayList<Metadata> list = new ArrayList<>();
-
-		Metadata m;
-		do {
-			m = Types1_7_6_10.METADATA.read(buffer);
-			if (m != null) {
-				list.add(m);
-			}
-		} while(m != null);
-
-		return list;
-	}
-
-	@Override
-	public void write(ByteBuf buffer, List<Metadata> metadata) throws Exception {
-		for (Metadata meta : metadata) {
-			Types1_7_6_10.METADATA.write(buffer, meta);
-		}
-		if (metadata.isEmpty()) {
-			Types1_7_6_10.METADATA.write(buffer, new Metadata(0, MetaType1_7_6_10.Byte, (byte)0));
-		}
-		buffer.writeByte(127);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/types/NBTType.java

@@ -1,67 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.opennbt.NBTIO;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufInputStream;
-import io.netty.buffer.ByteBufOutputStream;
-
-import java.io.*;
-
-public class NBTType extends Type<CompoundTag> {
-	public NBTType() {
-		super(CompoundTag.class);
-	}
-
-	@Override
-	public CompoundTag read(ByteBuf buffer) {
-		short length = buffer.readShort();
-		if (length < 0) {return null;}
-		ByteBufInputStream byteBufInputStream = new ByteBufInputStream(buffer);
-		DataInputStream dataInputStream = new DataInputStream(byteBufInputStream);
-		try {
-			return NBTIO.readTag((DataInput) dataInputStream);
-		} catch (Throwable throwable) {throwable.printStackTrace();}
-		finally {
-			try {
-				dataInputStream.close();
-			} catch (IOException e) {e.printStackTrace();}
-		}
-		return null;
-	}
-
-	@Override
-	public void write(ByteBuf buffer, CompoundTag nbt) throws Exception {
-		if (nbt == null) {
-			buffer.writeShort(-1);
-		} else {
-			ByteBuf buf = buffer.alloc().buffer();
-			ByteBufOutputStream bytebufStream = new ByteBufOutputStream(buf);
-			DataOutputStream dataOutputStream = new DataOutputStream(bytebufStream);
-			NBTIO.writeTag((DataOutput) dataOutputStream, nbt);
-			dataOutputStream.close();
-			buffer.writeShort(buf.readableBytes());
-			buffer.writeBytes(buf);
-			buf.release();
-		}
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_7_6_10to1_8/types/Types1_7_6_10.java

@@ -1,41 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
-
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
-
-import java.util.List;
-
-public class Types1_7_6_10 {
-	public static final Type<CompoundTag> COMPRESSED_NBT = new CompressedNBTType();
-	public static final Type<Item[]> ITEM_ARRAY = new ItemArrayType(false);
-	public static final Type<Item[]> COMPRESSED_NBT_ITEM_ARRAY = new ItemArrayType(true);
-	public static final Type<Item> ITEM = new ItemType(false);
-	public static final Type<Item> COMPRESSED_NBT_ITEM = new ItemType(true);
-	public static final Type<List<Metadata>> METADATA_LIST = new MetadataListType();
-	public static final Type<Metadata> METADATA = new MetadataType();
-	public static final Type<CompoundTag> NBT = new NBTType();
-	/**
-	 * An int array prefixed with byte representing the size
-	 */
-	public static final Type<int[]> INT_ARRAY = new IntArrayType();
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_7_6_10/metadata/MetaIndex1_8To1_7_6_10.java

@@ -1,184 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_7_6_10.metadata;
-
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types.MetaType1_7_6_10;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
-import com.viaversion.viaversion.util.Pair;
-
-import java.util.HashMap;
-import java.util.Optional;
-
-public enum MetaIndex1_8To1_7_6_10 {
-
-	ENTITY_FLAGS(Entity1_10Types.EntityType.ENTITY, 0, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ENTITY_AIR(Entity1_10Types.EntityType.ENTITY, 1, MetaType1_7_6_10.Short, MetaType1_8.Short),
-	ENTITY_NAME_TAG(Entity1_10Types.EntityType.ENTITY, -1, MetaType1_7_6_10.NonExistent, 2, MetaType1_8.String),
-	ENTITY_NAME_TAG_VISIBILITY(Entity1_10Types.EntityType.ENTITY, -1, MetaType1_7_6_10.NonExistent, 3, MetaType1_8.Byte),
-	ENTITY_SILENT(Entity1_10Types.EntityType.ENTITY, -1, MetaType1_7_6_10.NonExistent, 4, MetaType1_8.Byte),
-	ENTITY_LIVING_HEALTH(Entity1_10Types.EntityType.ENTITY_LIVING, 6, MetaType1_7_6_10.Float, MetaType1_8.Float),
-	ENTITY_LIVING_POTION_EFFECT_COLOR(Entity1_10Types.EntityType.ENTITY_LIVING, 7, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	ENTITY_LIVING_IS_POTION_EFFECT_AMBIENT(Entity1_10Types.EntityType.ENTITY_LIVING, 8, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ENTITY_LIVING_ARROWS(Entity1_10Types.EntityType.ENTITY_LIVING, 9, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ENTITY_LIVING_NAME_TAG(Entity1_10Types.EntityType.ENTITY_LIVING, 10, MetaType1_7_6_10.String, 2, MetaType1_8.String),
-	ENTITY_LIVING_NAME_TAG_VISIBILITY(Entity1_10Types.EntityType.ENTITY_LIVING, 11, MetaType1_7_6_10.Byte, 3, MetaType1_8.Byte),
-	ENTITY_LIVING_AI(Entity1_10Types.EntityType.ENTITY_LIVING, -1, MetaType1_7_6_10.NonExistent, 15, MetaType1_8.Byte),
-	ENTITY_AGEABLE_AGE(Entity1_10Types.EntityType.ENTITY_AGEABLE, 12, MetaType1_7_6_10.Int, MetaType1_8.Byte),
-	ARMOR_STAND_FLAGS(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 10, MetaType1_8.Byte),
-	ARMOR_STAND_HEAD_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 11, MetaType1_8.Rotation),
-	ARMOR_STAND_BODY_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 12, MetaType1_8.Rotation),
-	ARMOR_STAND_LEFT_ARM_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 13, MetaType1_8.Rotation),
-	ARMOR_STAND_RIGHT_ARM_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 14, MetaType1_8.Rotation),
-	ARMOR_STAND_LEFT_LEG_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 15, MetaType1_8.Rotation),
-	ARMOR_STAND_RIGHT_LEG_POSITION(Entity1_10Types.EntityType.ARMOR_STAND, -1, MetaType1_7_6_10.NonExistent, 16, MetaType1_8.Rotation),
-	HUMAN_SKIN_FLAGS(Entity1_10Types.EntityType.ENTITY_HUMAN, 16, MetaType1_7_6_10.Byte, 10, MetaType1_8.Byte),
-	HUMAN_UNUSED(Entity1_10Types.EntityType.ENTITY_HUMAN, -1, MetaType1_7_6_10.NonExistent, 16, MetaType1_8.Byte),
-	HUMAN_ABSORPTION_HEATS(Entity1_10Types.EntityType.ENTITY_HUMAN, 17, MetaType1_7_6_10.Float, MetaType1_8.Float),
-	HUMAN_SCORE(Entity1_10Types.EntityType.ENTITY_HUMAN, 18, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	HORSE_FLAGS(Entity1_10Types.EntityType.HORSE, 16, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	HORSE_TYPE(Entity1_10Types.EntityType.HORSE, 19, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	HORSE_COLOR(Entity1_10Types.EntityType.HORSE, 20, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	HORSE_OWNER(Entity1_10Types.EntityType.HORSE, 21, MetaType1_7_6_10.String, MetaType1_8.String),
-	HORSE_ARMOR(Entity1_10Types.EntityType.HORSE, 22, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	BAT_HANGING(Entity1_10Types.EntityType.BAT, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	TAMEABLE_FLAGS(Entity1_10Types.EntityType.ENTITY_TAMEABLE_ANIMAL, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	TAMEABLE_OWNER(Entity1_10Types.EntityType.ENTITY_TAMEABLE_ANIMAL, 17, MetaType1_7_6_10.String, MetaType1_8.String),
-	OCELOT_TYPE(Entity1_10Types.EntityType.OCELOT, 18, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	WOLF_FLAGS(Entity1_10Types.EntityType.WOLF, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	WOLF_HEALTH(Entity1_10Types.EntityType.WOLF, 18, MetaType1_7_6_10.Float, MetaType1_8.Float),
-	WOLF_BEGGING(Entity1_10Types.EntityType.WOLF, 19, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	WOLF_COLLAR_COLOR(Entity1_10Types.EntityType.WOLF, 20, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	PIG_SADDLE(Entity1_10Types.EntityType.PIG, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	SHEEP_COLOR_OR_SHEARED(Entity1_10Types.EntityType.SHEEP, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	VILLAGER_TYPE(Entity1_10Types.EntityType.VILLAGER, 16, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	ENDERMAN_CARRIED_BLOCK(Entity1_10Types.EntityType.ENDERMAN, 16, MetaType1_7_6_10.NonExistent, MetaType1_8.Short),
-	ENDERMAN_CARRIED_BLOCK_DATA(Entity1_10Types.EntityType.ENDERMAN, 17, MetaType1_7_6_10.NonExistent, MetaType1_8.Byte),
-	ENDERMAN_IS_SCREAMING(Entity1_10Types.EntityType.ENDERMAN, 18, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ZOMBIE_CHILD(Entity1_10Types.EntityType.ZOMBIE, 12, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ZOMBIE_VILLAGER(Entity1_10Types.EntityType.ZOMBIE, 13, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ZOMBIE_CONVERTING(Entity1_10Types.EntityType.ZOMBIE, 14, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	BLAZE_ON_FIRE(Entity1_10Types.EntityType.BLAZE, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	SPIDER_CLIMBING(Entity1_10Types.EntityType.SPIDER, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	CREEPER_STATE(Entity1_10Types.EntityType.CREEPER, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	CREEPER_POWERED(Entity1_10Types.EntityType.CREEPER, 17, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	GHAST_STATE(Entity1_10Types.EntityType.GHAST, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	GHAST_IS_POWERED(Entity1_10Types.EntityType.GHAST, 17, MetaType1_7_6_10.NonExistent, MetaType1_8.Byte),
-	SLIME_SIZE(Entity1_10Types.EntityType.SLIME, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	SKELETON_TYPE(Entity1_10Types.EntityType.SKELETON, 13, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	WITCH_AGRESSIVE(Entity1_10Types.EntityType.WITCH, 21, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	IRON_GOLEM_IS_PLAYER_CREATED(Entity1_10Types.EntityType.IRON_GOLEM, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	WITHER_WATCHED_TAGRET_1(Entity1_10Types.EntityType.WITHER, 17, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	WITHER_WATCHED_TAGRET_2(Entity1_10Types.EntityType.WITHER, 18, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	WITHER_WATCHED_TAGRET_3(Entity1_10Types.EntityType.WITHER, 19, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	WITHER_INVULNERABLE_TIME(Entity1_10Types.EntityType.WITHER, 20, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	GUARDIAN_FLAGS(Entity1_10Types.EntityType.GUARDIAN, 16, MetaType1_7_6_10.NonExistent, MetaType1_8.Byte),
-	GUARDIAN_TARGET(Entity1_10Types.EntityType.GUARDIAN, 17, MetaType1_7_6_10.NonExistent, MetaType1_8.Int),
-	BOAT_TIME_SINCE_HIT(Entity1_10Types.EntityType.BOAT, 17, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	BOAT_FORWARD_DIRECTION(Entity1_10Types.EntityType.BOAT, 18, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	BOAT_DAMAGE_TAKEN(Entity1_10Types.EntityType.BOAT, 19, MetaType1_7_6_10.Float, MetaType1_8.Float),
-	MINECART_SHAKING_POWER(Entity1_10Types.EntityType.MINECART_ABSTRACT, 17, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	MINECART_SHAKING_DIRECTION(Entity1_10Types.EntityType.MINECART_ABSTRACT, 18, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	MINECART_DAMAGE_TAKEN(Entity1_10Types.EntityType.MINECART_ABSTRACT, 19, MetaType1_7_6_10.Float, MetaType1_8.Float),
-	MINECART_BLOCK_INSIDE(Entity1_10Types.EntityType.MINECART_ABSTRACT, 20, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	MINECART_BLOCK_Y(Entity1_10Types.EntityType.MINECART_ABSTRACT, 21, MetaType1_7_6_10.Int, MetaType1_8.Int),
-	MINECART_SHOW_BLOCK(Entity1_10Types.EntityType.MINECART_ABSTRACT, 22, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	FURNACE_MINECART_IS_POWERED(Entity1_10Types.EntityType.MINECART_FURNACE, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	ITEM_ITEM(Entity1_10Types.EntityType.DROPPED_ITEM, 10, MetaType1_7_6_10.Slot, MetaType1_8.Slot),
-	ARROW_IS_CRITICAL(Entity1_10Types.EntityType.ARROW, 16, MetaType1_7_6_10.Byte, MetaType1_8.Byte),
-	FIREWORK_INFO(Entity1_10Types.EntityType.FIREWORK, 8, MetaType1_7_6_10.Slot, MetaType1_8.Slot),
-	ITEM_FRAME_ITEM(Entity1_10Types.EntityType.ITEM_FRAME, 2, MetaType1_7_6_10.Slot, 8, MetaType1_8.Slot),
-	ITEM_FRAME_ROTATION(Entity1_10Types.EntityType.ITEM_FRAME, 3, MetaType1_7_6_10.Byte, 9, MetaType1_8.Byte),
-	ENDER_CRYSTAL_HEALTH(Entity1_10Types.EntityType.ENDER_CRYSTAL, 8, MetaType1_7_6_10.Int, 9, MetaType1_8.Int),
-	;
-
-	private static final HashMap<Pair<Entity1_10Types.EntityType, Integer>, MetaIndex1_8To1_7_6_10> metadataRewrites = new HashMap<>();
-
-	static {
-		for (MetaIndex1_8To1_7_6_10 index : MetaIndex1_8To1_7_6_10.values())
-			metadataRewrites.put(new Pair<>(index.getClazz(), index.getIndex()), index);
-	}
-
-	private final Entity1_10Types.EntityType clazz;
-	private final int newIndex;
-	private final MetaType1_8 newType;
-	private final MetaType1_7_6_10 oldType;
-	private final int index;
-
-	MetaIndex1_8To1_7_6_10(Entity1_10Types.EntityType type, int index, MetaType1_7_6_10 oldType, MetaType1_8 newType) {
-		this.clazz = type;
-		this.index = index;
-		this.newIndex = index;
-		this.oldType = oldType;
-		this.newType = newType;
-	}
-
-	MetaIndex1_8To1_7_6_10(Entity1_10Types.EntityType type, int index, MetaType1_7_6_10 oldType, int newIndex, MetaType1_8 newType) {
-		this.clazz = type;
-		this.index = index;
-		this.oldType = oldType;
-		this.newIndex = newIndex;
-		this.newType = newType;
-	}
-
-	private static Optional<MetaIndex1_8To1_7_6_10> getIndex(Entity1_10Types.EntityType type, int index) {
-		Pair pair = new Pair<>(type, index);
-		if (metadataRewrites.containsKey(pair)) {
-			return Optional.of(metadataRewrites.get(pair));
-		}
-
-		return Optional.empty();
-	}
-
-	public Entity1_10Types.EntityType getClazz() {
-		return clazz;
-	}
-
-	public int getNewIndex() {
-		return newIndex;
-	}
-
-	public MetaType1_8 getNewType() {
-		return newType;
-	}
-
-	public MetaType1_7_6_10 getOldType() {
-		return oldType;
-	}
-
-	public int getIndex() {
-		return index;
-	}
-
-	public static MetaIndex1_8To1_7_6_10 searchIndex(Entity1_10Types.EntityType type, int index) {
-		Entity1_10Types.EntityType currentType = type;
-		do {
-			Optional<MetaIndex1_8To1_7_6_10> optMeta = getIndex(currentType, index);
-
-			if (optMeta.isPresent()) {
-				return optMeta.get();
-			}
-
-			currentType = currentType.getParent();
-		} while (currentType != null);
-
-		return null;
-	}
-
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/Protocol1_8To1_9.java

@@ -1,94 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.packets.*;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.*;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.packets.*;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.*;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.AbstractProtocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.ValueTransformer;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viarewind.utils.Ticker;
-
-import java.util.*;
-import java.util.concurrent.ConcurrentLinkedQueue;
-
-public class Protocol1_8To1_9 extends AbstractProtocol<ClientboundPackets1_9, ClientboundPackets1_8, ServerboundPackets1_9, ServerboundPackets1_8> {
-
-	public Queue<PacketWrapper> animationsToSend = new ConcurrentLinkedQueue<>();
-
-	public static final Set<String> VALID_ATTRIBUTES = new HashSet<>();
-	public static final ValueTransformer<Double, Integer> TO_OLD_INT = new ValueTransformer<Double, Integer>(Type.INT) {
-		public Integer transform(PacketWrapper wrapper, Double inputValue) {
-			return (int) (inputValue * 32.0D);
-		}
-	};
-	public static final ValueTransformer<Float, Byte> DEGREES_TO_ANGLE = new ValueTransformer<Float, Byte>(Type.BYTE) {
-		@Override
-		public Byte transform(PacketWrapper packetWrapper, Float degrees) throws Exception {
-			return (byte) ((degrees / 360F) * 256);
-		}
-	};
-
-	static {
-		VALID_ATTRIBUTES.add("generic.maxHealth");
-		VALID_ATTRIBUTES.add("generic.followRange");
-		VALID_ATTRIBUTES.add("generic.knockbackResistance");
-		VALID_ATTRIBUTES.add("generic.movementSpeed");
-		VALID_ATTRIBUTES.add("generic.attackDamage");
-		VALID_ATTRIBUTES.add("horse.jumpStrength");
-		VALID_ATTRIBUTES.add("zombie.spawnReinforcements");
-	}
-
-	public Protocol1_8To1_9() {
-		super(ClientboundPackets1_9.class, ClientboundPackets1_8.class, ServerboundPackets1_9.class, ServerboundPackets1_8.class);
-	}
-
-	@Override
-	protected void registerPackets() {
-		EntityPackets.register(this);
-		InventoryPackets.register(this);
-		PlayerPackets.register(this);
-		ScoreboardPackets.register(this);
-		SpawnPackets.register(this);
-		WorldPackets.register(this);
-	}
-
-	@Override
-	public void init(UserConnection userConnection) {
-		Ticker.init();
-
-		userConnection.put(new Windows(userConnection));
-		userConnection.put(new EntityTracker(userConnection));
-		userConnection.put(new Levitation(userConnection));
-		userConnection.put(new PlayerPosition(userConnection));
-		userConnection.put(new Cooldown(userConnection));
-		userConnection.put(new BlockPlaceDestroyTracker(userConnection));
-		userConnection.put(new BossBarStorage(userConnection));
-		userConnection.put(new ClientWorld(userConnection));
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/entityreplacement/EntityReplacement1_8to1_9.java

@@ -1,98 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.entityreplacement;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public abstract class EntityReplacement1_8to1_9 implements EntityReplacement {
-	protected final UserConnection user;
-
-	protected EntityReplacement1_8to1_9(UserConnection user) {
-		this.user = user;
-	}
-
-	protected void sendTeleportWithHead(int entityId, double locX, double locY, double locZ, float yaw, float pitch, float headYaw) {
-		sendTeleport(entityId, locX, locY, locZ, yaw, pitch);
-		sendHeadYaw(entityId, headYaw);
-	}
-
-	protected void sendTeleport(int entityId, double locX, double locY, double locZ, float yaw, float pitch) {
-		PacketWrapper teleport = PacketWrapper.create(ClientboundPackets1_8.ENTITY_TELEPORT, null, user);
-		teleport.write(Type.VAR_INT, entityId);
-		teleport.write(Type.INT, (int) (locX * 32.0));
-		teleport.write(Type.INT, (int) (locY * 32.0));
-		teleport.write(Type.INT, (int) (locZ * 32.0));
-		teleport.write(Type.BYTE, (byte) ((yaw / 360f) * 256));
-		teleport.write(Type.BYTE, (byte) ((pitch / 360f) * 256));
-		teleport.write(Type.BOOLEAN, true);
-
-		PacketUtil.sendPacket(teleport, Protocol1_8To1_9.class, true, true);
-	}
-
-	protected void sendHeadYaw(int entityId, float headYaw) {
-		PacketWrapper head = PacketWrapper.create(ClientboundPackets1_8.ENTITY_HEAD_LOOK, null, user);
-		head.write(Type.VAR_INT, entityId);
-		head.write(Type.BYTE, (byte) ((headYaw / 360f) * 256));
-		PacketUtil.sendPacket(head, Protocol1_8To1_9.class, true, true);
-	}
-
-	protected void sendSpawn(int entityId, int type) {
-		PacketWrapper spawn = PacketWrapper.create(ClientboundPackets1_8.SPAWN_MOB, null, user);
-		spawn.write(Type.VAR_INT, entityId);
-		spawn.write(Type.UNSIGNED_BYTE, (short) type);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		spawn.write(Type.SHORT, (short) 0);
-		List<Metadata> list = new ArrayList<>();
-		spawn.write(Types1_8.METADATA_LIST, list);
-
-		PacketUtil.sendPacket(spawn, Protocol1_8To1_9.class, true, true);
-	}
-
-	protected void sendSpawnEntity(int entityId, int type) {
-		PacketWrapper spawn = PacketWrapper.create(ClientboundPackets1_8.SPAWN_ENTITY, null, user);
-		spawn.write(Type.VAR_INT, entityId);
-		spawn.write(Type.BYTE, (byte) type);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.INT, 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.BYTE, (byte) 0);
-		spawn.write(Type.INT, 0);
-
-		PacketUtil.sendPacket(spawn, Protocol1_8To1_9.class, true, true);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/entityreplacement/ShulkerBulletReplacement.java

@@ -1,97 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.entityreplacement;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ShulkerBulletReplacement extends EntityReplacement1_8to1_9 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private double locX, locY, locZ;
-	private float yaw, pitch;
-	private float headYaw;
-
-	public ShulkerBulletReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-		spawn();
-	}
-
-	public void setLocation(double x, double y, double z) {
-		if (x != this.locX || y != this.locY || z != this.locZ) {
-			this.locX = x;
-			this.locY = y;
-			this.locZ = z;
-			updateLocation();
-		}
-	}
-
-	public void relMove(double x, double y, double z) {
-		if (x == 0.0 && y == 0.0 && z == 0.0) return;
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation();
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-		if (this.yaw != yaw && this.pitch != pitch) {
-			this.yaw = yaw;
-			this.pitch = pitch;
-			updateLocation();
-		}
-	}
-
-	public void setHeadYaw(float yaw) {
-		this.headYaw = yaw;
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-	}
-
-	public void updateLocation() {
-		sendTeleportWithHead(entityId, locX, locY, locZ, yaw, pitch, headYaw);
-	}
-
-	@Override
-	public void spawn() {
-		sendSpawnEntity(entityId, 66);
-	}
-
-	@Override
-	public void despawn() {
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_8.DESTROY_ENTITIES, null, user);
-		despawn.write(Type.VAR_INT_ARRAY_PRIMITIVE, new int[]{entityId});
-
-		PacketUtil.sendPacket(despawn, Protocol1_8To1_9.class, true, true);
-	}
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/entityreplacement/ShulkerReplacement.java

@@ -1,115 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.entityreplacement;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_9;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.ClientboundPackets1_7;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata.MetadataRewriter;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class ShulkerReplacement extends EntityReplacement1_8to1_9 {
-	private final int entityId;
-	private final List<Metadata> datawatcher = new ArrayList<>();
-	private double locX, locY, locZ;
-
-	public ShulkerReplacement(int entityId, UserConnection user) {
-		super(user);
-		this.entityId = entityId;
-		spawn();
-	}
-
-	public void setLocation(double x, double y, double z) {
-		this.locX = x;
-		this.locY = y;
-		this.locZ = z;
-		updateLocation();
-	}
-
-	public void relMove(double x, double y, double z) {
-		this.locX += x;
-		this.locY += y;
-		this.locZ += z;
-		updateLocation();
-	}
-
-	public void setYawPitch(float yaw, float pitch) {
-	}
-
-	public void setHeadYaw(float yaw) {
-	}
-
-	public void updateMetadata(List<Metadata> metadataList) {
-		for (Metadata metadata : metadataList) {
-			datawatcher.removeIf(m -> m.id() == metadata.id());
-			datawatcher.add(metadata);
-		}
-		updateMetadata();
-	}
-
-	public void updateLocation() {
-		sendTeleport(entityId, locX, locY, locZ, 0, 0);
-	}
-
-	public void updateMetadata() {
-		PacketWrapper metadataPacket = PacketWrapper.create(ClientboundPackets1_8.ENTITY_METADATA, null, user);
-		metadataPacket.write(Type.VAR_INT, entityId);
-
-		List<Metadata> metadataList = new ArrayList<>();
-		for (Metadata metadata : datawatcher) {
-			if (metadata.id() == 11 || metadata.id() == 12 || metadata.id() == 13) continue;
-			metadataList.add(new Metadata(metadata.id(), metadata.metaType(), metadata.getValue()));
-		}
-		metadataList.add(new Metadata(11, MetaType1_9.VarInt, 2));
-
-		MetadataRewriter.transform(Entity1_10Types.EntityType.MAGMA_CUBE, metadataList);
-
-		metadataPacket.write(Types1_8.METADATA_LIST, metadataList);
-
-		PacketUtil.sendPacket(metadataPacket, Protocol1_8To1_9.class);
-	}
-
-	@Override
-	public void spawn() {
-		sendSpawn(entityId, 62);
-		// Old clients don't like empty metadata
-	}
-
-	@Override
-	public void despawn() {
-		PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7.DESTROY_ENTITIES, null, user);
-		despawn.write(Type.VAR_INT_ARRAY_PRIMITIVE, new int[]{entityId});
-
-		PacketUtil.sendPacket(despawn, Protocol1_8To1_9.class, true, true);
-	}
-
-	public int getEntityId() {
-		return this.entityId;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/items/ItemRewriter.java

@@ -1,310 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.items;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.*;
-import com.viaversion.viarewind.utils.Enchantments;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import static com.viaversion.viaversion.protocols.protocol1_9to1_8.ItemRewriter.potionNameFromDamage;
-
-@SuppressWarnings({"MismatchedQueryAndUpdateOfCollection", "unused"})
-public class ItemRewriter {
-	private static Map<String, Integer> ENTTIY_NAME_TO_ID;
-	private static Map<Integer, String> ENTTIY_ID_TO_NAME;
-	private static Map<String, Integer> POTION_NAME_TO_ID;
-	private static Map<Integer, String> POTION_ID_TO_NAME;
-	private static final Map<String, String> POTION_NAME_INDEX = new HashMap<>();
-
-	static {
-		for (Field field : ItemRewriter.class.getDeclaredFields()) {
-			try {
-				Field other = com.viaversion.viaversion.protocols.protocol1_9to1_8.ItemRewriter.class.getDeclaredField(field.getName());
-				other.setAccessible(true);
-				field.setAccessible(true);
-				field.set(null, other.get(null));
-			} catch (Exception ignored) {}
-		}
-
-		POTION_NAME_TO_ID.put("luck", 8203);
-
-		POTION_NAME_INDEX.put("water", "§rWater Bottle");
-		POTION_NAME_INDEX.put("mundane", "§rMundane Potion");
-		POTION_NAME_INDEX.put("thick", "§rThick Potion");
-		POTION_NAME_INDEX.put("awkward", "§rAwkward Potion");
-		POTION_NAME_INDEX.put("water_splash", "§rSplash Water Bottle");
-		POTION_NAME_INDEX.put("mundane_splash", "§rMundane Splash Potion");
-		POTION_NAME_INDEX.put("thick_splash", "§rThick Splash Potion");
-		POTION_NAME_INDEX.put("awkward_splash", "§rAwkward Splash Potion");
-		POTION_NAME_INDEX.put("water_lingering", "§rLingering Water Bottle");
-		POTION_NAME_INDEX.put("mundane_lingering", "§rMundane Lingering Potion");
-		POTION_NAME_INDEX.put("thick_lingering", "§rThick Lingering Potion");
-		POTION_NAME_INDEX.put("awkward_lingering", "§rAwkward Lingering Potion");
-		POTION_NAME_INDEX.put("night_vision_lingering", "§rLingering Potion of Night Vision");
-		POTION_NAME_INDEX.put("long_night_vision_lingering", "§rLingering Potion of Night Vision");
-		POTION_NAME_INDEX.put("invisibility_lingering", "§rLingering Potion of Invisibility");
-		POTION_NAME_INDEX.put("long_invisibility_lingering", "§rLingering Potion of Invisibility");
-		POTION_NAME_INDEX.put("leaping_lingering", "§rLingering Potion of Leaping");
-		POTION_NAME_INDEX.put("long_leaping_lingering", "§rLingering Potion of Leaping");
-		POTION_NAME_INDEX.put("strong_leaping_lingering", "§rLingering Potion of Leaping");
-		POTION_NAME_INDEX.put("fire_resistance_lingering", "§rLingering Potion of Fire Resistance");
-		POTION_NAME_INDEX.put("long_fire_resistance_lingering", "§rLingering Potion of Fire Resistance");
-		POTION_NAME_INDEX.put("swiftness_lingering", "§rLingering Potion of Swiftness");
-		POTION_NAME_INDEX.put("long_swiftness_lingering", "§rLingering Potion of Swiftness");
-		POTION_NAME_INDEX.put("strong_swiftness_lingering", "§rLingering Potion of Swiftness");
-		POTION_NAME_INDEX.put("slowness_lingering", "§rLingering Potion of Slowness");
-		POTION_NAME_INDEX.put("long_slowness_lingering", "§rLingering Potion of Slowness");
-		POTION_NAME_INDEX.put("water_breathing_lingering", "§rLingering Potion of Water Breathing");
-		POTION_NAME_INDEX.put("long_water_breathing_lingering", "§rLingering Potion of Water Breathing");
-		POTION_NAME_INDEX.put("healing_lingering", "§rLingering Potion of Healing");
-		POTION_NAME_INDEX.put("strong_healing_lingering", "§rLingering Potion of Healing");
-		POTION_NAME_INDEX.put("harming_lingering", "§rLingering Potion of Harming");
-		POTION_NAME_INDEX.put("strong_harming_lingering", "§rLingering Potion of Harming");
-		POTION_NAME_INDEX.put("poison_lingering", "§rLingering Potion of Poisen");
-		POTION_NAME_INDEX.put("long_poison_lingering", "§rLingering Potion of Poisen");
-		POTION_NAME_INDEX.put("strong_poison_lingering", "§rLingering Potion of Poisen");
-		POTION_NAME_INDEX.put("regeneration_lingering", "§rLingering Potion of Regeneration");
-		POTION_NAME_INDEX.put("long_regeneration_lingering", "§rLingering Potion of Regeneration");
-		POTION_NAME_INDEX.put("strong_regeneration_lingering", "§rLingering Potion of Regeneration");
-		POTION_NAME_INDEX.put("strength_lingering", "§rLingering Potion of Strength");
-		POTION_NAME_INDEX.put("long_strength_lingering", "§rLingering Potion of Strength");
-		POTION_NAME_INDEX.put("strong_strength_lingering", "§rLingering Potion of Strength");
-		POTION_NAME_INDEX.put("weakness_lingering", "§rLingering Potion of Weakness");
-		POTION_NAME_INDEX.put("long_weakness_lingering", "§rLingering Potion of Weakness");
-		POTION_NAME_INDEX.put("luck_lingering", "§rLingering Potion of Luck");
-		POTION_NAME_INDEX.put("luck", "§rPotion of Luck");
-		POTION_NAME_INDEX.put("luck_splash", "§rSplash Potion of Luck");
-	}
-
-	public static Item toClient(Item item) {
-		if (item==null) return null;
-
-		CompoundTag tag = item.tag();
-		if (tag==null) item.setTag(tag = new CompoundTag());
-
-		CompoundTag viaVersionTag = new CompoundTag();
-		tag.put("ViaRewind1_8to1_9", viaVersionTag);
-
-		viaVersionTag.put("id", new ShortTag((short) item.identifier()));
-		viaVersionTag.put("data", new ShortTag(item.data()));
-
-		CompoundTag display = tag.get("display");
-		if (display!=null && display.contains("Name")) {
-			viaVersionTag.put("displayName", new StringTag((String) display.get("Name").getValue()));
-		}
-
-		if (display!=null && display.contains("Lore")) {
-			viaVersionTag.put("lore", new ListTag(((ListTag)display.get("Lore")).getValue()));
-		}
-
-		if (tag.contains("ench") || tag.contains("StoredEnchantments")) {
-			ListTag enchTag = tag.contains("ench") ? tag.get("ench") : tag.get("StoredEnchantments");
-			List<Tag> lore = new ArrayList<>();
-			for (Tag ench : new ArrayList<>(enchTag.getValue())) {
-				short id = ((NumberTag) ((CompoundTag)ench).get("id")).asShort();
-				short lvl = ((NumberTag) ((CompoundTag)ench).get("lvl")).asShort();
-				String s;
-				if (id==70) {
-					s  = "§r§7Mending ";
-				} else if (id==9) {
-					s  = "§r§7Frost Walker ";
-				} else {
-					continue;
-				}
-				enchTag.remove(ench);
-				s += Enchantments.ENCHANTMENTS.getOrDefault(lvl, "enchantment.level." + lvl);
-				lore.add(new StringTag(s));
-			}
-			if (!lore.isEmpty()) {
-				if (display==null) {
-					tag.put("display", display = new CompoundTag());
-					viaVersionTag.put("noDisplay", new ByteTag());
-				}
-				ListTag loreTag = display.get("Lore");
-				if (loreTag==null) display.put("Lore", loreTag = new ListTag(StringTag.class));
-				lore.addAll(loreTag.getValue());
-				loreTag.setValue(lore);
-			}
-		}
-
-		if (item.data()!=0 && tag.contains("Unbreakable")) {
-			ByteTag unbreakable = tag.get("Unbreakable");
-			if (unbreakable.asByte()!=0) {
-				viaVersionTag.put("Unbreakable", new ByteTag(unbreakable.asByte()));
-				tag.remove("Unbreakable");
-
-				if (display==null) {
-					tag.put("display", display = new CompoundTag());
-					viaVersionTag.put("noDisplay", new ByteTag());
-				}
-				ListTag loreTag = display.get("Lore");
-				if (loreTag==null) display.put("Lore", loreTag = new ListTag(StringTag.class));
-				loreTag.add(new StringTag("§9Unbreakable"));
-			}
-		}
-
-		if (tag.contains("AttributeModifiers")) {
-			viaVersionTag.put("AttributeModifiers", tag.get("AttributeModifiers").clone());
-		}
-
-		if (item.identifier()==383 && item.data()==0) {
-			int data = 0;
-			if (tag.contains("EntityTag")) {
-				CompoundTag entityTag = tag.get("EntityTag");
-				if (entityTag.contains("id")) {
-					StringTag id = entityTag.get("id");
-					if (ENTTIY_NAME_TO_ID.containsKey(id.getValue())) {
-						data = ENTTIY_NAME_TO_ID.get(id.getValue());
-					} else if (display==null) {
-						tag.put("display", display = new CompoundTag());
-						viaVersionTag.put("noDisplay", new ByteTag());
-						display.put("Name", new StringTag("§rSpawn " + id.getValue()));
-					}
-				}
-			}
-
-			item.setData((short)data);
-		}
-
-		ReplacementRegistry1_8to1_9.replace(item);
-
-		if (item.identifier()==373 || item.identifier()==438 || item.identifier()==441) {
-			int data = 0;
-			if (tag.contains("Potion")) {
-				StringTag potion = tag.get("Potion");
-				String potionName = potion.getValue().replace("minecraft:", "");
-				if (POTION_NAME_TO_ID.containsKey(potionName)) {
-					data = POTION_NAME_TO_ID.get(potionName);
-				}
-				if (item.identifier()==438) potionName += "_splash";
-				else if (item.identifier()==441) potionName += "_lingering";
-				if ((display==null || !display.contains("Name")) && POTION_NAME_INDEX.containsKey(potionName)) {
-					if (display==null) {
-						tag.put("display", display = new CompoundTag());
-						viaVersionTag.put("noDisplay", new ByteTag());
-					}
-					display.put("Name", new StringTag(POTION_NAME_INDEX.get(potionName)));
-				}
-			}
-
-			if (item.identifier()==438 || item.identifier()==441) {
-				item.setIdentifier(373);
-				data += 8192;
-			}
-
-			item.setData((short)data);
-		}
-
-		if (tag.contains("AttributeModifiers")) {
-			ListTag attributes = tag.get("AttributeModifiers");
-			for (int i = 0; i<attributes.size(); i++) {
-				CompoundTag attribute = attributes.get(i);
-				String name = (String) attribute.get("AttributeName").getValue();
-				if (!Protocol1_8To1_9.VALID_ATTRIBUTES.contains(name)) {
-					attributes.remove(attribute);
-					i--;
-				}
-			}
-		}
-
-		if (viaVersionTag.size()==2 && (short)viaVersionTag.get("id").getValue()==item.identifier() && (short)viaVersionTag.get("data").getValue()==item.data()) {
-			item.tag().remove("ViaRewind1_8to1_9");
-			if (item.tag().isEmpty()) item.setTag(null);
-		}
-
-		return item;
-	}
-
-	public static Item toServer(Item item) {
-		if (item==null) return null;
-
-		CompoundTag tag = item.tag();
-
-		if (item.identifier() == 383 && item.data() != 0) {
-			if (tag == null) item.setTag(tag = new CompoundTag());
-			if (!tag.contains("EntityTag") && ENTTIY_ID_TO_NAME.containsKey((int) item.data())) {
-				CompoundTag entityTag = new CompoundTag();
-				entityTag.put("id", new StringTag(ENTTIY_ID_TO_NAME.get((int) item.data())));
-				tag.put("EntityTag", entityTag);
-			}
-
-			item.setData((short) 0);
-		}
-
-		if (item.identifier() == 373 && (tag==null || !tag.contains("Potion"))) {
-			if (tag == null) item.setTag(tag = new CompoundTag());
-
-			if (item.data() >= 16384) {
-				item.setIdentifier(438);
-				item.setData((short) (item.data() - 8192));
-			}
-
-			String name = item.data() == 8192 ? "water" : potionNameFromDamage(item.data());
-			tag.put("Potion", new StringTag("minecraft:" + name));
-			item.setData((short) 0);
-		}
-		
-		 if (tag==null || !item.tag().contains("ViaRewind1_8to1_9")) return item;
-
-		CompoundTag viaVersionTag = tag.remove("ViaRewind1_8to1_9");
-
-		item.setIdentifier((short) viaVersionTag.get("id").getValue());
-		item.setData((Short) viaVersionTag.get("data").getValue());
-
-		if (viaVersionTag.contains("noDisplay")) tag.remove("display");
-
-		if (viaVersionTag.contains("Unbreakable")) {
-			tag.put("Unbreakable", viaVersionTag.get("Unbreakable").clone());
-		}
-
-		if (viaVersionTag.contains("displayName")) {
-			CompoundTag display = tag.get("display");
-			if (display==null) tag.put("display", display = new CompoundTag());
-			StringTag name = display.get("Name");
-			if (name==null) display.put("Name", new StringTag((String) viaVersionTag.get("displayName").getValue()));
-			else name.setValue((String) viaVersionTag.get("displayName").getValue());
-		} else if (tag.contains("display")) {
-			((CompoundTag)tag.get("display")).remove("Name");
-		}
-
-		if (viaVersionTag.contains("lore")) {
-			CompoundTag display = tag.get("display");
-			if (display==null) tag.put("display", display = new CompoundTag());
-			ListTag lore = display.get("Lore");
-			if (lore==null) display.put("Lore", new ListTag((List<Tag>) viaVersionTag.get("lore").getValue()));
-			else lore.setValue((List<Tag>) viaVersionTag.get("lore").getValue());
-		} else if (tag.contains("display")) {
-			((CompoundTag)tag.get("display")).remove("Lore");
-		}
-
-		tag.remove("AttributeModifiers");
-		if (viaVersionTag.contains("AttributeModifiers")) {
-			tag.put("AttributeModifiers", viaVersionTag.get("AttributeModifiers"));
-		}
-
-		return item;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/items/ReplacementRegistry1_8to1_9.java

@@ -1,105 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.items;
-
-import com.viaversion.viarewind.replacement.Replacement;
-import com.viaversion.viarewind.replacement.ReplacementRegistry;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viarewind.storage.BlockState;
-
-public class ReplacementRegistry1_8to1_9 {
-	private static final ReplacementRegistry registry = new ReplacementRegistry();
-
-	static {
-		registry.registerItem(198, new Replacement(50, 0, "End Rod"));
-		registry.registerItem(434, new Replacement(391, "Beetroot"));
-		registry.registerItem(435, new Replacement(361, "Beetroot Seeds"));
-		registry.registerItem(436, new Replacement(282, "Beetroot Soup"));
-		registry.registerItem(432, new Replacement(322, "Chorus Fruit"));
-		registry.registerItem(433, new Replacement(393, "Popped Chorus Fruit"));
-		registry.registerItem(437, new Replacement(373, "Dragons Breath"));
-		registry.registerItem(443, new Replacement(299, "Elytra"));
-		registry.registerItem(426, new Replacement(410, "End Crystal"));
-		registry.registerItem(442, new Replacement(425, "Shield"));
-		registry.registerItem(439, new Replacement(262, "Spectral Arrow"));
-		registry.registerItem(440, new Replacement(262, "Tipped Arrow"));
-		registry.registerItem(444, new Replacement(333, "Spruce Boat"));
-		registry.registerItem(445, new Replacement(333, "Birch Boat"));
-		registry.registerItem(446, new Replacement(333, "Jungle Boat"));
-		registry.registerItem(447, new Replacement(333, "Acacia Boat"));
-		registry.registerItem(448, new Replacement(333, "Dark Oak Boat"));
-		registry.registerItem(204, new Replacement(43, 7, "Purpur Double Slab"));
-		registry.registerItem(205, new Replacement(44, 7, "Purpur Slab"));
-
-		registry.registerBlock(209, new Replacement(119));
-		registry.registerBlock(198, 0, new Replacement(50, 5));
-		registry.registerBlock(198, 1, new Replacement(50, 5));
-		registry.registerBlock(198, 2, new Replacement(50, 4));
-		registry.registerBlock(198, 3, new Replacement(50, 3));
-		registry.registerBlock(198, 4, new Replacement(50, 2));
-		registry.registerBlock(198, 5, new Replacement(50, 1));
-		registry.registerBlock(204, new Replacement(43, 7));
-		registry.registerBlock(205, 0, new Replacement(44, 7));
-		registry.registerBlock(205, 8, new Replacement(44, 15));
-		registry.registerBlock(207, new Replacement(141));
-		registry.registerBlock(137, new Replacement(137, 0));
-
-		registry.registerItemBlock(199, new Replacement(35, 10, "Chorus Plant"));
-		registry.registerItemBlock(200, new Replacement(35, 2, "Chorus Flower"));
-		registry.registerItemBlock(201, new Replacement(155, 0, "Purpur Block"));
-		registry.registerItemBlock(202, new Replacement(155, 2, "Purpur Pillar"));
-		registry.registerItemBlock(203, 0, new Replacement(156, 0, "Purpur Stairs"));
-		registry.registerItemBlock(203, 1, new Replacement(156, 1, "Purpur Stairs"));
-		registry.registerItemBlock(203, 2, new Replacement(156, 2, "Purpur Stairs"));
-		registry.registerItemBlock(203, 3, new Replacement(156, 3, "Purpur Stairs"));
-		registry.registerItemBlock(203, 4, new Replacement(156, 4, "Purpur Stairs"));
-		registry.registerItemBlock(203, 5, new Replacement(156, 5, "Purpur Stairs"));
-		registry.registerItemBlock(203, 6, new Replacement(156, 6, "Purpur Stairs"));
-		registry.registerItemBlock(203, 7, new Replacement(156, 7, "Purpur Stairs"));
-		registry.registerItemBlock(203, 8, new Replacement(156, 8, "Purpur Stairs"));
-		registry.registerItemBlock(206, new Replacement(121, 0, "Endstone Bricks"));
-		registry.registerItemBlock(207, new Replacement(141, "Beetroot Block"));
-		registry.registerItemBlock(208, new Replacement(2, 0, "Grass Path"));
-		registry.registerItemBlock(209, new Replacement(90, "End Gateway"));
-		registry.registerItemBlock(210, new Replacement(137, 0, "Repeating Command Block"));
-		registry.registerItemBlock(211, new Replacement(137, 0, "Chain Command Block"));
-		registry.registerItemBlock(212, new Replacement(79, 0, "Frosted Ice"));
-		registry.registerItemBlock(214, new Replacement(87, 0, "Nether Wart Block"));
-		registry.registerItemBlock(215, new Replacement(112, 0, "Red Nether Brick"));
-		registry.registerItemBlock(217, new Replacement(166, 0, "Structure Void"));
-		registry.registerItemBlock(255, new Replacement(137, 0, "Structure Block"));
-		registry.registerItemBlock(397, 5, new Replacement(397, 0, "Dragon Head"));
-	}
-
-	public static Item replace(Item item) {
-		return registry.replace(item);
-	}
-
-	public static int replace(int raw) {
-		int data = BlockState.extractData(raw);
-		Replacement replace = registry.replace(BlockState.extractId(raw), data);
-		if (replace == null) return raw;
-		return BlockState.stateToRaw(replace.getId(), replace.replaceData(data));
-	}
-
-	public static Replacement getReplacement(int id, int data) {
-		return registry.replace(id, data);
-	}
-
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/metadata/MetaIndex1_8to1_9.java

@@ -1,61 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata;
-
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.metadata.MetaIndex;
-import com.viaversion.viaversion.util.Pair;
-
-import java.util.HashMap;
-import java.util.Optional;
-
-public class MetaIndex1_8to1_9 {
-
-	private static final HashMap<Pair<Entity1_10Types.EntityType, Integer>, MetaIndex> metadataRewrites = new HashMap<>();
-
-	static {
-		for (MetaIndex index : MetaIndex.values())
-			metadataRewrites.put(new Pair<>(index.getClazz(), index.getNewIndex()), index);
-	}
-
-	private static Optional<MetaIndex> getIndex(Entity1_10Types.EntityType type, int index) {
-		Pair pair = new Pair<>(type, index);
-		if (metadataRewrites.containsKey(pair)) {
-			return Optional.of(metadataRewrites.get(pair));
-		}
-
-		return Optional.empty();
-	}
-
-	public static MetaIndex searchIndex(Entity1_10Types.EntityType type, int index) {
-		Entity1_10Types.EntityType currentType = type;
-		do {
-			Optional<MetaIndex> optMeta = getIndex(currentType, index);
-
-			if (optMeta.isPresent()) {
-				return optMeta.get();
-			}
-
-			currentType = currentType.getParent();
-		} while (currentType != null);
-
-		return null;
-	}
-
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/metadata/MetadataRewriter.java

@@ -1,124 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ItemRewriter;
-import com.viaversion.viaversion.api.minecraft.EulerAngle;
-import com.viaversion.viaversion.api.minecraft.Vector;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.metadata.MetaIndex;
-import com.viaversion.viarewind.ViaRewind;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-public class MetadataRewriter {
-	public static void transform(Entity1_10Types.EntityType type, List<Metadata> list) {
-		for (Metadata entry : new ArrayList<>(list)) {
-			MetaIndex metaIndex = MetaIndex1_8to1_9.searchIndex(type, entry.id());
-			try {
-				if (metaIndex != null) {
-					if (metaIndex.getOldType() == MetaType1_8.NonExistent || metaIndex.getNewType()==null) {
-						list.remove(entry);
-						continue;
-					}
-					Object value = entry.getValue();
-					entry.setMetaTypeUnsafe(metaIndex.getOldType());
-					entry.setId(metaIndex.getIndex());
-					switch (metaIndex.getNewType()) {
-						case Byte:
-							if (metaIndex.getOldType() == MetaType1_8.Byte) {
-								entry.setValue(value);
-							}
-							if (metaIndex.getOldType() == MetaType1_8.Int) {
-								entry.setValue(((Byte) value).intValue());
-							}
-							break;
-						case OptUUID:
-							if (metaIndex.getOldType()!=MetaType1_8.String) {
-								list.remove(entry);
-								break;
-							}
-							UUID owner = (UUID) value;
-							if (owner == null) entry.setValue("");
-							else entry.setValue(owner.toString());
-							break;
-						case BlockID:
-							list.remove(entry);
-							list.add(new Metadata(metaIndex.getIndex(), MetaType1_8.Short, ((Integer) value).shortValue()));
-							break;
-						case VarInt:
-							if (metaIndex.getOldType() == MetaType1_8.Byte) {
-								entry.setValue(((Integer) value).byteValue());
-							}
-							if (metaIndex.getOldType() == MetaType1_8.Short) {
-								entry.setValue(((Integer) value).shortValue());
-							}
-							if (metaIndex.getOldType() == MetaType1_8.Int) {
-								entry.setValue(value);
-							}
-							break;
-						case Float:
-							entry.setValue(value);
-							break;
-						case String:
-							entry.setValue(value);
-							break;
-						case Boolean:
-							if (metaIndex == MetaIndex.AGEABLE_AGE) entry.setValue((byte)((Boolean) value ? -1 : 0));
-							else entry.setValue((byte)((Boolean) value ? 1 : 0));
-							break;
-						case Slot:
-							entry.setValue(ItemRewriter.toClient((Item) value));
-							break;
-						case Position:
-							Vector vector = (Vector) value;
-							entry.setValue(vector);
-							break;
-						case Vector3F:
-							EulerAngle angle = (EulerAngle) value;
-							entry.setValue(angle);
-							break;
-						case Chat:
-							entry.setValue(value);
-							break;
-						default:
-							ViaRewind.getPlatform().getLogger().warning("[Out] Unhandled MetaDataType: " + metaIndex.getNewType());
-							list.remove(entry);
-							break;
-					}
-
-					if (!metaIndex.getOldType().type().getOutputClass().isAssignableFrom(entry.getValue().getClass())) {
-						list.remove(entry);
-					}
-
-				} else {
-					throw new Exception("Could not find valid metadata");
-				}
-			} catch (Exception e) {
-				list.remove(entry);
-			}
-		}
-	}
-
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/EntityPackets.java

@@ -1,490 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata.MetadataRewriter;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.Cooldown;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.EntityTracker;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.Levitation;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.PlayerPosition;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viaversion.api.minecraft.Vector;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.api.type.types.version.Types1_9;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viaversion.util.Pair;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ItemRewriter;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.util.RelativeMoveUtil;
-import com.viaversion.viarewind.utils.PacketUtil;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-public class EntityPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-			ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Entity Status
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_STATUS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				handler(packetWrapper -> {
-					byte status = packetWrapper.read(Type.BYTE);
-					if (status > 23) {
-						packetWrapper.cancel();
-						return;
-					}
-					packetWrapper.write(Type.BYTE, status);
-				});
-			}
-		});
-
-		//Entity Relative Move
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int relX = packetWrapper.read(Type.SHORT);
-					int relY = packetWrapper.read(Type.SHORT);
-					int relZ = packetWrapper.read(Type.SHORT);
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						replacement.relMove(relX / 4096.0, relY / 4096.0, relZ / 4096.0);
-						return;
-					}
-
-					Vector[] moves = RelativeMoveUtil.calculateRelativeMoves(packetWrapper.user(), entityId, relX, relY, relZ);
-
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockX());
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockY());
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockZ());
-
-					boolean onGround = packetWrapper.passthrough(Type.BOOLEAN);
-
-					if (moves.length > 1) {
-						PacketWrapper secondPacket = PacketWrapper.create(0x15, null, packetWrapper.user());
-						secondPacket.write(Type.VAR_INT, packetWrapper.get(Type.VAR_INT, 0));
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockX());
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockY());
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockZ());
-						secondPacket.write(Type.BOOLEAN, onGround);
-
-						PacketUtil.sendPacket(secondPacket, Protocol1_8To1_9.class);
-					}
-				});
-			}
-		});
-
-		//Entity Relative Move And Look
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_POSITION_AND_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int relX = packetWrapper.read(Type.SHORT);
-					int relY = packetWrapper.read(Type.SHORT);
-					int relZ = packetWrapper.read(Type.SHORT);
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						replacement.relMove(relX / 4096.0, relY / 4096.0, relZ / 4096.0);
-						replacement.setYawPitch(packetWrapper.read(Type.BYTE) * 360f / 256, packetWrapper.read(Type.BYTE) * 360f / 256);
-						return;
-					}
-
-					Vector[] moves = RelativeMoveUtil.calculateRelativeMoves(packetWrapper.user(), entityId, relX, relY, relZ);
-
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockX());
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockY());
-					packetWrapper.write(Type.BYTE, (byte) moves[0].blockZ());
-
-					byte yaw = packetWrapper.passthrough(Type.BYTE);
-					byte pitch = packetWrapper.passthrough(Type.BYTE);
-					boolean onGround = packetWrapper.passthrough(Type.BOOLEAN);
-
-					Entity1_10Types.EntityType type = packetWrapper.user().get(EntityTracker.class).getClientEntityTypes().get(entityId);
-					if (type == Entity1_10Types.EntityType.BOAT) {
-						yaw -= 64;
-						packetWrapper.set(Type.BYTE, 3, yaw);
-					}
-
-					if (moves.length > 1) {
-						PacketWrapper secondPacket = PacketWrapper.create(0x17, null, packetWrapper.user());
-						secondPacket.write(Type.VAR_INT, packetWrapper.get(Type.VAR_INT, 0));
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockX());
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockY());
-						secondPacket.write(Type.BYTE, (byte) moves[1].blockZ());
-						secondPacket.write(Type.BYTE, yaw);
-						secondPacket.write(Type.BYTE, pitch);
-						secondPacket.write(Type.BOOLEAN, onGround);
-
-						PacketUtil.sendPacket(secondPacket, Protocol1_8To1_9.class);
-					}
-				});
-			}
-		});
-
-		//Entity Look
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						int pitch = packetWrapper.get(Type.BYTE, 1);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-					}
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					Entity1_10Types.EntityType type = packetWrapper.user().get(EntityTracker.class).getClientEntityTypes().get(entityId);
-					if (type == Entity1_10Types.EntityType.BOAT) {
-						byte yaw = packetWrapper.get(Type.BYTE, 0);
-						yaw -= 64;
-						packetWrapper.set(Type.BYTE, 0, yaw);
-					}
-				});
-			}
-		});
-
-		//Entity
-
-		//Vehicle Move -> Entity Teleport
-		protocol.registerClientbound(ClientboundPackets1_9.VEHICLE_MOVE, ClientboundPackets1_8.ENTITY_TELEPORT, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					int vehicle = tracker.getVehicle(tracker.getPlayerId());
-					if (vehicle == -1) packetWrapper.cancel();
-					packetWrapper.write(Type.VAR_INT, vehicle);
-				});
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.FLOAT, Protocol1_8To1_9.DEGREES_TO_ANGLE);
-				map(Type.FLOAT, Protocol1_8To1_9.DEGREES_TO_ANGLE);
-				handler(packetWrapper -> {
-					if (packetWrapper.isCancelled()) return;
-					PlayerPosition position = packetWrapper.user().get(PlayerPosition.class);
-					double x = packetWrapper.get(Type.INT, 0) / 32d;
-					double y = packetWrapper.get(Type.INT, 1) / 32d;
-					double z = packetWrapper.get(Type.INT, 2) / 32d;
-					position.setPos(x, y, z);
-				});
-				create(Type.BOOLEAN, true);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					Entity1_10Types.EntityType type = packetWrapper.user().get(EntityTracker.class).getClientEntityTypes().get(entityId);
-					if (type == Entity1_10Types.EntityType.BOAT) {
-						byte yaw = packetWrapper.get(Type.BYTE, 1);
-						yaw -= 64;
-						packetWrapper.set(Type.BYTE, 0, yaw);
-						int y = packetWrapper.get(Type.INT, 1);
-						y += 10;
-						packetWrapper.set(Type.INT, 1, y);
-					}
-				});
-			}
-		});
-
-		//Use Bed
-
-		//Destroy Entities
-		protocol.registerClientbound(ClientboundPackets1_9.DESTROY_ENTITIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT_ARRAY_PRIMITIVE);
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					for (int entityId : packetWrapper.get(Type.VAR_INT_ARRAY_PRIMITIVE, 0))
-						tracker.removeEntity(entityId);
-				});
-			}
-		});
-
-		//Remove Entity Effect
-		protocol.registerClientbound(ClientboundPackets1_9.REMOVE_ENTITY_EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					int id = packetWrapper.get(Type.BYTE, 0);
-					if (id > 23) packetWrapper.cancel();
-					if (id == 25) {
-						if (packetWrapper.get(Type.VAR_INT, 0) != packetWrapper.user().get(EntityTracker.class).getPlayerId())
-							return;
-						Levitation levitation = packetWrapper.user().get(Levitation.class);
-						levitation.setActive(false);
-					}
-				});
-			}
-		});
-
-		//Entity Head Look
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_HEAD_LOOK, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						replacement.setHeadYaw(yaw * 360f / 256);
-					}
-				});
-			}
-		});
-
-		//Entity Metadata
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_METADATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Types1_9.METADATA_LIST, Types1_8.METADATA_LIST);
-				handler(wrapper -> {
-					List<Metadata> metadataList = wrapper.get(Types1_8.METADATA_LIST, 0);
-					int entityId = wrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = wrapper.user().get(EntityTracker.class);
-					if (tracker.getClientEntityTypes().containsKey(entityId)) {
-						MetadataRewriter.transform(tracker.getClientEntityTypes().get(entityId), metadataList);
-						if (metadataList.isEmpty()) wrapper.cancel();
-					} else {
-						tracker.addMetadataToBuffer(entityId, metadataList);
-						wrapper.cancel();
-					}
-				});
-			}
-		});
-
-		//Attach Entity
-		protocol.registerClientbound(ClientboundPackets1_9.ATTACH_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.INT);
-				create(Type.BOOLEAN, true);
-			}
-		});
-
-		//Entity Velocity
-
-		//Entity Equipment
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_EQUIPMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					// todo check if this is correct for the own player
-					int slot = packetWrapper.read(Type.VAR_INT);
-					if (slot == 1) {
-						packetWrapper.cancel();
-					} else if (slot > 1) {
-						slot -= 1;
-					}
-					packetWrapper.write(Type.SHORT, (short) slot);
-				});
-				map(Type.ITEM);
-				handler(packetWrapper -> packetWrapper.set(Type.ITEM, 0, ItemRewriter.toClient(packetWrapper.get(Type.ITEM, 0))));
-			}
-		});
-
-		//Set Passengers
-		protocol.registerClientbound(ClientboundPackets1_9.SET_PASSENGERS, null, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-					EntityTracker entityTracker = packetWrapper.user().get(EntityTracker.class);
-					int vehicle = packetWrapper.read(Type.VAR_INT);
-					int count = packetWrapper.read(Type.VAR_INT);
-					ArrayList<Integer> passengers = new ArrayList<>();
-					for (int i = 0; i < count; i++) passengers.add(packetWrapper.read(Type.VAR_INT));
-					List<Integer> oldPassengers = entityTracker.getPassengers(vehicle);
-					entityTracker.setPassengers(vehicle, passengers);
-					if (!oldPassengers.isEmpty()) {
-						for (Integer passenger : oldPassengers) {
-							PacketWrapper detach = PacketWrapper.create(0x1B, null, packetWrapper.user());
-							detach.write(Type.INT, passenger);
-							detach.write(Type.INT, -1);
-							detach.write(Type.BOOLEAN, false);
-							PacketUtil.sendPacket(detach, Protocol1_8To1_9.class);
-						}
-					}
-					for (int i = 0; i < count; i++) {
-						int v = i == 0 ? vehicle : passengers.get(i - 1);
-						int p = passengers.get(i);
-						PacketWrapper attach = PacketWrapper.create(0x1B, null, packetWrapper.user());
-						attach.write(Type.INT, p);
-						attach.write(Type.INT, v);
-						attach.write(Type.BOOLEAN, false);
-						PacketUtil.sendPacket(attach, Protocol1_8To1_9.class);
-					}
-				});
-			}
-		});
-
-		//Collect Item
-
-		//Entity Teleport
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_TELEPORT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					Entity1_10Types.EntityType type = packetWrapper.user().get(EntityTracker.class).getClientEntityTypes().get(entityId);
-					if (type == Entity1_10Types.EntityType.BOAT) {
-						byte yaw = packetWrapper.get(Type.BYTE, 1);
-						yaw -= 64;
-						packetWrapper.set(Type.BYTE, 0, yaw);
-						int y = packetWrapper.get(Type.INT, 1);
-						y += 10;
-						packetWrapper.set(Type.INT, 1, y);
-					}
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					packetWrapper.user().get(EntityTracker.class).resetEntityOffset(entityId);
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement = tracker.getEntityReplacement(entityId);
-					if (replacement != null) {
-						packetWrapper.cancel();
-						int x = packetWrapper.get(Type.INT, 0);
-						int y = packetWrapper.get(Type.INT, 1);
-						int z = packetWrapper.get(Type.INT, 2);
-						int yaw = packetWrapper.get(Type.BYTE, 0);
-						int pitch = packetWrapper.get(Type.BYTE, 1);
-						replacement.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						replacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-					}
-				});
-			}
-		});
-
-		//Entity Properties
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_PROPERTIES, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.INT);
-				handler(packetWrapper -> {
-					boolean player = packetWrapper.get(Type.VAR_INT, 0) == packetWrapper.user().get(EntityTracker.class).getPlayerId();
-					int size = packetWrapper.get(Type.INT, 0);
-					int removed = 0;
-					for (int i = 0; i < size; i++) {
-						String key = packetWrapper.read(Type.STRING);
-						boolean skip = !Protocol1_8To1_9.VALID_ATTRIBUTES.contains(key);
-						double value = packetWrapper.read(Type.DOUBLE);
-						int modifiersize = packetWrapper.read(Type.VAR_INT);
-						if (!skip) {
-							packetWrapper.write(Type.STRING, key);
-							packetWrapper.write(Type.DOUBLE, value);
-							packetWrapper.write(Type.VAR_INT, modifiersize);
-						} else {
-							removed++;
-						}
-						ArrayList<Pair<Byte, Double>> modifiers = new ArrayList<>();
-						for (int j = 0; j < modifiersize; j++) {
-							UUID uuid = packetWrapper.read(Type.UUID);
-							double amount = packetWrapper.read(Type.DOUBLE);
-							byte operation = packetWrapper.read(Type.BYTE);
-							modifiers.add(new Pair<>(operation, amount));
-							if (skip) continue;
-							packetWrapper.write(Type.UUID, uuid);
-							packetWrapper.write(Type.DOUBLE, amount);
-							packetWrapper.write(Type.BYTE, operation);
-						}
-						if (player && key.equals("generic.attackSpeed")) {
-							packetWrapper.user().get(Cooldown.class).setAttackSpeed(value, modifiers);
-						}
-					}
-					packetWrapper.set(Type.INT, 0, size - removed);
-				});
-			}
-		});
-
-		//Entity Effect
-		protocol.registerClientbound(ClientboundPackets1_9.ENTITY_EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					int id = packetWrapper.get(Type.BYTE, 0);
-					if (id > 23) packetWrapper.cancel();
-					if (id == 25) {
-						if (packetWrapper.get(Type.VAR_INT, 0) != packetWrapper.user().get(EntityTracker.class).getPlayerId())
-							return;
-						Levitation levitation = packetWrapper.user().get(Levitation.class);
-						levitation.setActive(true);
-						levitation.setAmplifier(packetWrapper.get(Type.BYTE, 1));
-					}
-				});
-			}
-		});
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/InventoryPackets.java

@@ -1,199 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.Windows;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.gson.JsonParser;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ItemRewriter;
-
-public class InventoryPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-			ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Confirm Transaction
-
-		//Close Window
-		protocol.registerClientbound(ClientboundPackets1_9.CLOSE_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					short windowsId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					packetWrapper.user().get(Windows.class).remove(windowsId);
-				});
-			}
-		});
-
-		//Open Window
-		protocol.registerClientbound(ClientboundPackets1_9.OPEN_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.STRING);
-				map(Type.COMPONENT);
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					String type = packetWrapper.get(Type.STRING, 0);
-					if (type.equals("EntityHorse")) packetWrapper.passthrough(Type.INT);
-				});
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					String windowType = packetWrapper.get(Type.STRING, 0);
-					packetWrapper.user().get(Windows.class).put(windowId, windowType);
-				});
-				handler(packetWrapper -> {
-					String type = packetWrapper.get(Type.STRING, 0);
-					if (type.equalsIgnoreCase("minecraft:shulker_box")) {
-						packetWrapper.set(Type.STRING, 0, type = "minecraft:container");
-					}
-					String name = packetWrapper.get(Type.COMPONENT, 0).toString();
-					if (name.equalsIgnoreCase("{\"translate\":\"container.shulkerBox\"}")) {
-						packetWrapper.set(Type.COMPONENT, 0, JsonParser.parseString("{\"text\":\"Shulker Box\"}"));
-					}
-				});
-			}
-		});
-
-		//Window Items
-		protocol.registerClientbound(ClientboundPackets1_9.WINDOW_ITEMS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					Item[] items = packetWrapper.read(Type.ITEM_ARRAY);
-					for (int i = 0; i < items.length; i++) {
-						items[i] = ItemRewriter.toClient(items[i]);
-					}
-					if (windowId == 0 && items.length == 46) {
-						Item[] old = items;
-						items = new Item[45];
-						System.arraycopy(old, 0, items, 0, 45);
-					} else {
-						String type = packetWrapper.user().get(Windows.class).get(windowId);
-						if (type != null && type.equalsIgnoreCase("minecraft:brewing_stand")) {
-							System.arraycopy(items, 0, packetWrapper.user().get(Windows.class).getBrewingItems(windowId), 0, 4);
-							Windows.updateBrewingStand(packetWrapper.user(), items[4], windowId);
-							Item[] old = items;
-							items = new Item[old.length - 1];
-							System.arraycopy(old, 0, items, 0, 4);
-							System.arraycopy(old, 5, items, 4, old.length - 5);
-						}
-					}
-					packetWrapper.write(Type.ITEM_ARRAY, items);
-				});
-			}
-		});
-
-		//Window Property
-
-		//Set Slot
-		protocol.registerClientbound(ClientboundPackets1_9.SET_SLOT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.SHORT);
-				map(Type.ITEM);
-				handler(packetWrapper -> {
-					packetWrapper.set(Type.ITEM, 0, ItemRewriter.toClient(packetWrapper.get(Type.ITEM, 0)));
-					byte windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0).byteValue();
-					short slot = packetWrapper.get(Type.SHORT, 0);
-					if (windowId == 0 && slot == 45) {
-						packetWrapper.cancel();
-						return;
-					}
-					String type = packetWrapper.user().get(Windows.class).get(windowId);
-					if (type == null) return;
-					if (type.equalsIgnoreCase("minecraft:brewing_stand")) {
-						if (slot > 4) {
-							packetWrapper.set(Type.SHORT, 0, slot -= 1);
-						} else if (slot == 4) {
-							packetWrapper.cancel();
-							Windows.updateBrewingStand(packetWrapper.user(), packetWrapper.get(Type.ITEM, 0), windowId);
-						} else {
-							packetWrapper.user().get(Windows.class).getBrewingItems(windowId)[slot] = packetWrapper.get(Type.ITEM, 0);
-						}
-					}
-				});
-			}
-		});
-
-		/*  INCMOING  */
-
-		//Close Window
-		protocol.registerServerbound(ServerboundPackets1_8.CLOSE_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					short windowsId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					packetWrapper.user().get(Windows.class).remove(windowsId);
-				});
-			}
-		});
-
-		//Click Window
-		protocol.registerServerbound(ServerboundPackets1_8.CLICK_WINDOW, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.SHORT);
-				map(Type.BYTE);
-				map(Type.SHORT);
-				map(Type.BYTE, Type.VAR_INT);
-				map(Type.ITEM);
-				handler(packetWrapper -> packetWrapper.set(Type.ITEM, 0, ItemRewriter.toServer(packetWrapper.get(Type.ITEM, 0))));
-				handler(packetWrapper -> {
-					short windowId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					Windows windows = packetWrapper.user().get(Windows.class);
-					String type = windows.get(windowId);
-					if (type == null) return;
-					if (type.equalsIgnoreCase("minecraft:brewing_stand")) {
-						short slot = packetWrapper.get(Type.SHORT, 0);
-						if (slot > 3) {
-							packetWrapper.set(Type.SHORT, 0, slot += 1);
-						}
-					}
-				});
-			}
-		});
-
-		//Creative Inventory Action
-		protocol.registerServerbound(ServerboundPackets1_8.CREATIVE_INVENTORY_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.SHORT);
-				map(Type.ITEM);
-				handler(packetWrapper -> packetWrapper.set(Type.ITEM, 0, ItemRewriter.toServer(packetWrapper.get(Type.ITEM, 0))));
-			}
-		});
-
-		//Enchant Item
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/PlayerPackets.java

@@ -1,644 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.*;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.*;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ItemRewriter;
-import com.viaversion.viarewind.utils.ChatUtil;
-import com.viaversion.viarewind.utils.PacketUtil;
-
-import java.util.ArrayList;
-import java.util.UUID;
-
-public class PlayerPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-			ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Animation
-		//Statistics
-
-		//Boss Bar
-		protocol.registerClientbound(ClientboundPackets1_9.BOSSBAR, null, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-
-					UUID uuid = packetWrapper.read(Type.UUID);
-					int action = packetWrapper.read(Type.VAR_INT);
-					BossBarStorage bossBarStorage = packetWrapper.user().get(BossBarStorage.class);
-					if (action == 0) {
-						bossBarStorage.add(uuid, ChatUtil.jsonToLegacy(packetWrapper.read(Type.COMPONENT)), packetWrapper.read(Type.FLOAT));
-						packetWrapper.read(Type.VAR_INT);
-						packetWrapper.read(Type.VAR_INT);
-						packetWrapper.read(Type.UNSIGNED_BYTE);
-					} else if (action == 1) {
-						bossBarStorage.remove(uuid);
-					} else if (action == 2) {
-						bossBarStorage.updateHealth(uuid, packetWrapper.read(Type.FLOAT));
-					} else if (action == 3) {
-						String title = ChatUtil.jsonToLegacy(packetWrapper.read(Type.COMPONENT));
-						bossBarStorage.updateTitle(uuid, title);
-					}
-				});
-			}
-		});
-
-		//Tab-Complete
-		//Chat Message
-
-		//Set Cooldown
-		protocol.cancelClientbound(ClientboundPackets1_9.COOLDOWN);
-
-		//Custom Payload
-		protocol.registerClientbound(ClientboundPackets1_9.PLUGIN_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String channel = packetWrapper.get(Type.STRING, 0);
-					if (channel.equalsIgnoreCase("MC|TrList")) {
-						packetWrapper.passthrough(Type.INT);  //Window Id
-
-						int size;
-						if (packetWrapper.isReadable(Type.BYTE, 0)) {
-							size = packetWrapper.passthrough(Type.BYTE);
-						} else {
-							size = packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-						}
-
-						for (int i = 0; i < size; i++) {
-							packetWrapper.write(Type.ITEM, ItemRewriter.toClient(packetWrapper.read(Type.ITEM))); //Buy Item 1
-							packetWrapper.write(Type.ITEM, ItemRewriter.toClient(packetWrapper.read(Type.ITEM))); //Buy Item 3
-
-							boolean has3Items = packetWrapper.passthrough(Type.BOOLEAN);
-							if (has3Items) {
-								packetWrapper.write(Type.ITEM, ItemRewriter.toClient(packetWrapper.read(Type.ITEM))); //Buy Item 2
-							}
-
-							packetWrapper.passthrough(Type.BOOLEAN); //Unavailable
-							packetWrapper.passthrough(Type.INT); //Uses
-							packetWrapper.passthrough(Type.INT); //Max Uses
-						}
-					} else if (channel.equalsIgnoreCase("MC|BOpen")) {
-						packetWrapper.read(Type.VAR_INT);
-					}
-				});
-			}
-		});
-
-		//Disconnect
-		//Change Game State
-		protocol.registerClientbound(ClientboundPackets1_9.GAME_EVENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.UNSIGNED_BYTE);
-				map(Type.FLOAT);
-				handler(packetWrapper -> {
-					int reason = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					if (reason == 3)
-						packetWrapper.user().get(EntityTracker.class).setPlayerGamemode(packetWrapper.get(Type.FLOAT, 0).intValue());
-				});
-			}
-		});
-
-		//Join Game
-		protocol.registerClientbound(ClientboundPackets1_9.JOIN_GAME, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.STRING);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.setPlayerId(packetWrapper.get(Type.INT, 0));
-					tracker.setPlayerGamemode(packetWrapper.get(Type.UNSIGNED_BYTE, 0));
-					tracker.getClientEntityTypes().put(tracker.getPlayerId(), Entity1_10Types.EntityType.ENTITY_HUMAN);
-				});
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					world.setEnvironment(packetWrapper.get(Type.BYTE, 0));
-				});
-			}
-		});
-
-		//Open Sign Editor
-		//Player Abilities
-		//Player List Item
-
-		//Player Position And Look
-		protocol.registerClientbound(ClientboundPackets1_9.PLAYER_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					PlayerPosition pos = packetWrapper.user().get(PlayerPosition.class);
-
-					int teleportId = packetWrapper.read(Type.VAR_INT);
-					pos.setConfirmId(teleportId);
-
-					byte flags = packetWrapper.get(Type.BYTE, 0);
-					double x = packetWrapper.get(Type.DOUBLE, 0);
-					double y = packetWrapper.get(Type.DOUBLE, 1);
-					double z = packetWrapper.get(Type.DOUBLE, 2);
-					float yaw = packetWrapper.get(Type.FLOAT, 0);
-					float pitch = packetWrapper.get(Type.FLOAT, 1);
-
-					packetWrapper.set(Type.BYTE, 0, (byte) 0);
-
-					if (flags != 0) {
-						if ((flags & 0x01) != 0) {
-							x += pos.getPosX();
-							packetWrapper.set(Type.DOUBLE, 0, x);
-						}
-						if ((flags & 0x02) != 0) {
-							y += pos.getPosY();
-							packetWrapper.set(Type.DOUBLE, 1, y);
-						}
-						if ((flags & 0x04) != 0) {
-							z += pos.getPosZ();
-							packetWrapper.set(Type.DOUBLE, 2, z);
-						}
-						if ((flags & 0x08) != 0) {
-							yaw += pos.getYaw();
-							packetWrapper.set(Type.FLOAT, 0, yaw);
-						}
-						if ((flags & 0x10) != 0) {
-							pitch += pos.getPitch();
-							packetWrapper.set(Type.FLOAT, 1, pitch);
-						}
-					}
-
-					pos.setPos(x, y, z);
-					pos.setYaw(yaw);
-					pos.setPitch(pitch);
-				});
-			}
-		});
-
-		//Resource Pack Send
-
-		//Respawn
-		protocol.registerClientbound(ClientboundPackets1_9.RESPAWN, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.STRING);
-				handler(packetWrapper -> packetWrapper.user().get(EntityTracker.class).setPlayerGamemode(packetWrapper.get(Type.UNSIGNED_BYTE, 1)));
-				handler(packetWrapper -> {
-					packetWrapper.user().get(BossBarStorage.class).updateLocation();
-					packetWrapper.user().get(BossBarStorage.class).changeWorld();
-				});
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					world.setEnvironment(packetWrapper.get(Type.INT, 0));
-				});
-			}
-		});
-
-		//Camera
-		//Held Item Change
-		//Set Experience
-		//Update Health
-		//Spawn Position
-		//Title
-		//Player List Header And Footer
-
-		/*  INCMOING  */
-
-		//Chat Message
-		protocol.registerServerbound(ServerboundPackets1_8.CHAT_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String msg = packetWrapper.get(Type.STRING, 0);
-					if (msg.toLowerCase().startsWith("/offhand")) {
-						packetWrapper.cancel();
-						PacketWrapper swapItems = PacketWrapper.create(0x13, null, packetWrapper.user());
-						swapItems.write(Type.VAR_INT, 6);
-						swapItems.write(Type.POSITION, new Position(0, 0, 0));
-						swapItems.write(Type.BYTE, (byte) 255);
-
-						PacketUtil.sendToServer(swapItems, Protocol1_8To1_9.class, true, true);
-					}
-				});
-			}
-		});
-
-		//Confirm Transaction
-
-		//Use Entity
-		protocol.registerServerbound(ServerboundPackets1_8.INTERACT_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int type = packetWrapper.get(Type.VAR_INT, 1);
-					if (type == 2) {
-						packetWrapper.passthrough(Type.FLOAT);
-						packetWrapper.passthrough(Type.FLOAT);
-						packetWrapper.passthrough(Type.FLOAT);
-					}
-					if (type == 2 || type == 0) {
-						packetWrapper.write(Type.VAR_INT, 0);
-					}
-				});
-			}
-		});
-
-		//Player
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_MOVEMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					//Sending any queued animations.
-					PacketWrapper animation = null;
-					while((animation = ((Protocol1_8To1_9)protocol).animationsToSend.poll()) != null) {
-						PacketUtil.sendToServer(animation, Protocol1_8To1_9.class, true, true);
-					}
-
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					int playerId = tracker.getPlayerId();
-					if (tracker.isInsideVehicle(playerId)) packetWrapper.cancel();
-				});
-			}
-		});
-
-		//Player Position
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_POSITION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					//Sending any queued animations.
-					PacketWrapper animation = null;
-					while((animation = ((Protocol1_8To1_9)protocol).animationsToSend.poll()) != null) {
-						PacketUtil.sendToServer(animation, Protocol1_8To1_9.class,
-								true, true);
-					}
-
-					PlayerPosition pos = packetWrapper.user().get(PlayerPosition.class);
-					if (pos.getConfirmId() != -1) return;
-					pos.setPos(packetWrapper.get(Type.DOUBLE, 0), packetWrapper.get(Type.DOUBLE, 1),
-							packetWrapper.get(Type.DOUBLE, 2));
-					pos.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-				});
-				handler(packetWrapper -> packetWrapper.user().get(BossBarStorage.class).updateLocation());
-			}
-		});
-
-		//Player Look
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					//Sending any queued animations.
-					PacketWrapper animation = null;
-					while((animation = ((Protocol1_8To1_9)protocol).animationsToSend.poll()) != null) {
-						PacketUtil.sendToServer(animation, Protocol1_8To1_9.class, true, true);
-					}
-
-					PlayerPosition pos = packetWrapper.user().get(PlayerPosition.class);
-					if (pos.getConfirmId() != -1) return;
-					pos.setYaw(packetWrapper.get(Type.FLOAT, 0));
-					pos.setPitch(packetWrapper.get(Type.FLOAT, 1));
-					pos.setOnGround(packetWrapper.get(Type.BOOLEAN, 0));
-				});
-				handler(packetWrapper -> packetWrapper.user().get(BossBarStorage.class).updateLocation());
-			}
-		});
-
-		//Player Position And Look
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_POSITION_AND_ROTATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.DOUBLE);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					//Sending any queued animations.
-					PacketWrapper animation = null;
-					while((animation = ((Protocol1_8To1_9)protocol).animationsToSend.poll()) != null) {
-						PacketUtil.sendToServer(animation, Protocol1_8To1_9.class, true, true);
-					}
-
-					double x = packetWrapper.get(Type.DOUBLE, 0);
-					double y = packetWrapper.get(Type.DOUBLE, 1);
-					double z = packetWrapper.get(Type.DOUBLE, 2);
-					float yaw = packetWrapper.get(Type.FLOAT, 0);
-					float pitch = packetWrapper.get(Type.FLOAT, 1);
-					boolean onGround = packetWrapper.get(Type.BOOLEAN, 0);
-
-					PlayerPosition pos = packetWrapper.user().get(PlayerPosition.class);
-					if (pos.getConfirmId() != -1) {
-						if (pos.getPosX() == x && pos.getPosY() == y && pos.getPosZ() == z
-								&& pos.getYaw() == yaw && pos.getPitch() == pitch) {
-							PacketWrapper confirmTeleport = packetWrapper.create(0x00);
-							confirmTeleport.write(Type.VAR_INT, pos.getConfirmId());
-							PacketUtil.sendToServer(confirmTeleport,
-									Protocol1_8To1_9.class, true, true);
-
-							pos.setConfirmId(-1);
-						}
-					} else {
-						pos.setPos(x, y, z);
-						pos.setYaw(yaw);
-						pos.setPitch(pitch);
-						pos.setOnGround(onGround);
-						packetWrapper.user().get(BossBarStorage.class).updateLocation();
-					}
-				});
-			}
-		});
-
-		//Player Digging
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_DIGGING, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.POSITION);
-				handler(packetWrapper -> {
-					int state = packetWrapper.get(Type.VAR_INT, 0);
-					if (state == 0) {
-						packetWrapper.user().get(BlockPlaceDestroyTracker.class).setMining(true);
-					} else if (state == 2) {
-						BlockPlaceDestroyTracker tracker = packetWrapper.user().get(BlockPlaceDestroyTracker.class);
-						tracker.setMining(false);
-						tracker.setLastMining(System.currentTimeMillis() + 100);
-						packetWrapper.user().get(Cooldown.class).setLastHit(0);
-					} else if (state == 1) {
-						BlockPlaceDestroyTracker tracker = packetWrapper.user().get(BlockPlaceDestroyTracker.class);
-						tracker.setMining(false);
-						tracker.setLastMining(0);
-						packetWrapper.user().get(Cooldown.class).hit();
-					}
-				});
-			}
-		});
-
-		//Player Block Placement
-		protocol.registerServerbound(ServerboundPackets1_8.PLAYER_BLOCK_PLACEMENT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.POSITION);
-				map(Type.BYTE, Type.VAR_INT);
-				map(Type.ITEM, Type.NOTHING);
-				create(Type.VAR_INT, 0); //Main Hand
-				map(Type.BYTE, Type.UNSIGNED_BYTE);
-				map(Type.BYTE, Type.UNSIGNED_BYTE);
-				map(Type.BYTE, Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					if (packetWrapper.get(Type.VAR_INT, 0) == -1) {
-						packetWrapper.cancel();
-						PacketWrapper useItem = PacketWrapper.create(0x1D, null, packetWrapper.user());
-						useItem.write(Type.VAR_INT, 0);
-
-						PacketUtil.sendToServer(useItem, Protocol1_8To1_9.class, true, true);
-					}
-				});
-				handler(packetWrapper -> {
-					if (packetWrapper.get(Type.VAR_INT, 0) != -1) {
-						packetWrapper.user().get(BlockPlaceDestroyTracker.class).place();
-					}
-				});
-			}
-		});
-
-		//Held Item Change
-		protocol.registerServerbound(ServerboundPackets1_8.HELD_ITEM_CHANGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> packetWrapper.user().get(Cooldown.class).hit());
-			}
-		});
-
-		//Animation
-		protocol.registerServerbound(ServerboundPackets1_8.ANIMATION, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					packetWrapper.cancel();
-
-					/* We have to add ArmAnimation to a queue to be sent on PacketPlayInFlying. In 1.9,
-					 * PacketPlayInArmAnimation is sent after PacketPlayInUseEntity, not before like it used to be.
-					 * However, all packets are sent before PacketPlayInFlying. We'd just do a normal delay, but
-					 * it would cause the packet to be sent after PacketPlayInFlying, potentially false flagging
-					 * anticheats that check for this behavior from clients. Since all packets are sent before
-					 * PacketPlayInFlying, if we queue it to be sent right before PacketPlayInFlying is processed,
-					 * we can be certain it will be sent after PacketPlayInUseEntity */
-					packetWrapper.cancel();
-					final PacketWrapper delayedPacket = PacketWrapper.create(0x1A,
-							null, packetWrapper.user());
-					delayedPacket.write(Type.VAR_INT, 0);  //Main Hand
-
-					((Protocol1_8To1_9)protocol).animationsToSend.add(delayedPacket);
-				});
-				handler(packetWrapper -> {
-					packetWrapper.user().get(BlockPlaceDestroyTracker.class).updateMining();
-					packetWrapper.user().get(Cooldown.class).hit();
-				});
-			}
-		});
-
-		//Entity Action
-		protocol.registerServerbound(ServerboundPackets1_8.ENTITY_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.VAR_INT);
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int action = packetWrapper.get(Type.VAR_INT, 1);
-					if (action == 6) {
-						packetWrapper.set(Type.VAR_INT, 1, 7);
-					} else if (action == 0) {
-						PlayerPosition pos = packetWrapper.user().get(PlayerPosition.class);
-						if (!pos.isOnGround()) {
-							PacketWrapper elytra = PacketWrapper.create(0x14, null, packetWrapper.user());
-							elytra.write(Type.VAR_INT, packetWrapper.get(Type.VAR_INT, 0));
-							elytra.write(Type.VAR_INT, 8);
-							elytra.write(Type.VAR_INT, 0);
-							PacketUtil.sendToServer(elytra, Protocol1_8To1_9.class, true, false);
-						}
-					}
-				});
-			}
-		});
-
-		//Steer Vehicle
-		protocol.registerServerbound(ServerboundPackets1_8.STEER_VEHICLE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					int playerId = tracker.getPlayerId();
-					int vehicle = tracker.getVehicle(playerId);
-					if (vehicle != -1 && tracker.getClientEntityTypes().get(vehicle) == Entity1_10Types.EntityType.BOAT) {
-						PacketWrapper steerBoat = PacketWrapper.create(0x11, null, packetWrapper.user());
-						float left = packetWrapper.get(Type.FLOAT, 0);
-						float forward = packetWrapper.get(Type.FLOAT, 1);
-						steerBoat.write(Type.BOOLEAN, forward != 0.0f || left < 0.0f);
-						steerBoat.write(Type.BOOLEAN, forward != 0.0f || left > 0.0f);
-						PacketUtil.sendToServer(steerBoat, Protocol1_8To1_9.class);
-					}
-				});
-			}
-		});
-
-		//Update Sign
-		protocol.registerServerbound(ServerboundPackets1_8.UPDATE_SIGN, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.POSITION);
-				handler(packetWrapper -> {
-					for (int i = 0; i < 4; i++) {
-						packetWrapper.write(Type.STRING, ChatUtil.jsonToLegacy(packetWrapper.read(Type.COMPONENT)));
-					}
-				});
-			}
-		});
-
-		//Player Abilities
-
-		//Tab Complete
-		protocol.registerServerbound(ServerboundPackets1_8.TAB_COMPLETE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> packetWrapper.write(Type.BOOLEAN, false));
-				map(Type.OPTIONAL_POSITION);
-			}
-		});
-
-		//Client Settings
-		protocol.registerServerbound(ServerboundPackets1_8.CLIENT_SETTINGS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				map(Type.BYTE);
-				map(Type.BYTE, Type.VAR_INT);
-				map(Type.BOOLEAN);
-				map(Type.UNSIGNED_BYTE);
-				create(Type.VAR_INT, 1);
-				handler(packetWrapper -> {
-					short flags = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-
-					PacketWrapper updateSkin = PacketWrapper.create(0x1C, null, packetWrapper.user());
-					updateSkin.write(Type.VAR_INT, packetWrapper.user().get(EntityTracker.class).getPlayerId());
-
-					ArrayList<Metadata> metadata = new ArrayList<>();
-					metadata.add(new Metadata(10, MetaType1_8.Byte, (byte) flags));
-
-					updateSkin.write(Types1_8.METADATA_LIST, metadata);
-
-					PacketUtil.sendPacket(updateSkin, Protocol1_8To1_9.class);
-				});
-			}
-		});
-
-		//Client Status
-
-		//Custom Payload
-		protocol.registerServerbound(ServerboundPackets1_8.PLUGIN_MESSAGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String channel = packetWrapper.get(Type.STRING, 0);
-					if (channel.equalsIgnoreCase("MC|BEdit") || channel.equalsIgnoreCase("MC|BSign")) {
-						Item book = packetWrapper.passthrough(Type.ITEM);
-						book.setIdentifier(386);
-						CompoundTag tag = book.tag();
-						if (tag.contains("pages")) {
-							ListTag pages = tag.get("pages");
-							if (pages.size() > ViaRewind.getConfig().getMaxBookPages()) {
-								packetWrapper.user().disconnect("Too many book pages");
-								return;
-							}
-							for (int i = 0; i < pages.size(); i++) {
-								StringTag page = pages.get(i);
-								String value = page.getValue();
-								if (value.length() > ViaRewind.getConfig().getMaxBookPageSize()) {
-									packetWrapper.user().disconnect("Book page too large");
-									return;
-								}
-								value = ChatUtil.jsonToLegacy(value);
-								page.setValue(value);
-							}
-						}
-					} else if (channel.equalsIgnoreCase("MC|AdvCdm")) {
-						packetWrapper.set(Type.STRING, 0, channel = "MC|AdvCmd");
-					}
-				});
-			}
-		});
-
-		//Spectate
-		//Resource Pack Status
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/ScoreboardPackets.java

@@ -1,65 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-
-public class ScoreboardPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-			ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Display Scoreboard
-		//Scoreboard Objective
-
-		//Scoreboard Team
-		protocol.registerClientbound(ClientboundPackets1_9.TEAMS, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				map(Type.BYTE);
-				handler(packetWrapper -> {
-					byte mode = packetWrapper.get(Type.BYTE, 0);
-					if (mode == 0 || mode == 2) {
-						packetWrapper.passthrough(Type.STRING);  //Display Name
-						packetWrapper.passthrough(Type.STRING);  //Prefix
-						packetWrapper.passthrough(Type.STRING);  //Suffix
-						packetWrapper.passthrough(Type.BYTE);  //Friendly Flags
-						packetWrapper.passthrough(Type.STRING);  //Name Tag Visibility
-						packetWrapper.read(Type.STRING);  //Skip Collision Rule
-						packetWrapper.passthrough(Type.BYTE);  //Friendly Flags
-					}
-
-					if (mode == 0 || mode == 3 || mode == 4) {
-						packetWrapper.passthrough(Type.STRING_ARRAY);
-					}
-				});
-			}
-		});
-
-		//Update Score
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/SpawnPackets.java

@@ -1,281 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viarewind.replacement.Replacement;
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.entityreplacement.ShulkerBulletReplacement;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.entityreplacement.ShulkerReplacement;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata.MetadataRewriter;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.storage.EntityTracker;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.api.type.types.version.Types1_9;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ReplacementRegistry1_8to1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-
-import java.util.List;
-
-public class SpawnPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-			ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Spawn Object
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.UUID, Type.NOTHING);
-				map(Type.BYTE);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.INT);
-
-				handler(packetWrapper -> {
-					final int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					final int typeId = packetWrapper.get(Type.BYTE, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					final Entity1_10Types.EntityType type = Entity1_10Types.getTypeFromId(typeId, true);
-
-					//cancel AREA_EFFECT_CLOUD = 3, SPECTRAL_ARROW = 91, DRAGON_FIREBALL = 93
-					if (typeId == 3 || typeId == 91 || typeId == 92 || typeId == 93) {
-						packetWrapper.cancel();
-						return;
-					}
-
-					if (type == null) {
-						ViaRewind.getPlatform().getLogger().warning("[ViaRewind] Unhandled Spawn Object Type: " + typeId);
-						packetWrapper.cancel();
-						return;
-					}
-
-					int x = packetWrapper.get(Type.INT, 0);
-					int y = packetWrapper.get(Type.INT, 1);
-					int z = packetWrapper.get(Type.INT, 2);
-
-					if (type.is(Entity1_10Types.EntityType.BOAT)) {
-						byte yaw = packetWrapper.get(Type.BYTE, 1);
-						yaw -= 64;
-						packetWrapper.set(Type.BYTE, 1, yaw);
-						y += 10;
-						packetWrapper.set(Type.INT, 1, y);
-					} else if (type.is(Entity1_10Types.EntityType.SHULKER_BULLET)) {
-						packetWrapper.cancel();
-						ShulkerBulletReplacement shulkerBulletReplacement = new ShulkerBulletReplacement(entityId, packetWrapper.user());
-						shulkerBulletReplacement.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						tracker.addEntityReplacement(shulkerBulletReplacement);
-						return;
-					}
-
-					int data = packetWrapper.get(Type.INT, 3);
-
-					//Rewrite Object Data
-					if (type.isOrHasParent(Entity1_10Types.EntityType.ARROW) && data != 0) {
-						packetWrapper.set(Type.INT, 3, --data);
-					}
-					if (type.is(Entity1_10Types.EntityType.FALLING_BLOCK)) {
-						int blockId = data & 0xFFF;
-						int blockData = data >> 12 & 0xF;
-						Replacement replace = ReplacementRegistry1_8to1_9.getReplacement(blockId, blockData);
-						if (replace != null) {
-							packetWrapper.set(Type.INT, 3, replace.getId() | replace.replaceData(data) << 12);
-						}
-					}
-
-					if (data > 0) {
-						packetWrapper.passthrough(Type.SHORT);
-						packetWrapper.passthrough(Type.SHORT);
-						packetWrapper.passthrough(Type.SHORT);
-					} else {
-						short vX = packetWrapper.read(Type.SHORT);
-						short vY = packetWrapper.read(Type.SHORT);
-						short vZ = packetWrapper.read(Type.SHORT);
-						PacketWrapper velocityPacket = PacketWrapper.create(0x12, null, packetWrapper.user());
-						velocityPacket.write(Type.VAR_INT, entityId);
-						velocityPacket.write(Type.SHORT, vX);
-						velocityPacket.write(Type.SHORT, vY);
-						velocityPacket.write(Type.SHORT, vZ);
-						PacketUtil.sendPacket(velocityPacket, Protocol1_8To1_9.class);
-					}
-
-					tracker.getClientEntityTypes().put(entityId, type);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		//Spawn Experience Orb
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_EXPERIENCE_ORB, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.SHORT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.EXPERIENCE_ORB);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		//Spawn Global Entity
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_GLOBAL_ENTITY, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.LIGHTNING);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		//Spawn Mob
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_MOB, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.UUID, Type.NOTHING);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				map(Type.SHORT);
-				map(Type.SHORT);
-				map(Type.SHORT);
-				map(Types1_9.METADATA_LIST, Types1_8.METADATA_LIST);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int typeId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					int x = packetWrapper.get(Type.INT, 0);
-					int y = packetWrapper.get(Type.INT, 1);
-					int z = packetWrapper.get(Type.INT, 2);
-					byte pitch = packetWrapper.get(Type.BYTE, 1);
-					byte yaw = packetWrapper.get(Type.BYTE, 0);
-					byte headYaw = packetWrapper.get(Type.BYTE, 2);
-
-					if (typeId == 69) {
-						packetWrapper.cancel();
-						EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-						ShulkerReplacement shulkerReplacement = new ShulkerReplacement(entityId, packetWrapper.user());
-						shulkerReplacement.setLocation(x / 32.0, y / 32.0, z / 32.0);
-						shulkerReplacement.setYawPitch(yaw * 360f / 256, pitch * 360f / 256);
-						shulkerReplacement.setHeadYaw(headYaw * 360f / 256);
-						tracker.addEntityReplacement(shulkerReplacement);
-					} else if (typeId == -1 || typeId == 255) {
-						packetWrapper.cancel();
-					}
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					int typeId = packetWrapper.get(Type.UNSIGNED_BYTE, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.getTypeFromId(typeId, false));
-					tracker.sendMetadataBuffer(entityId);
-				});
-				handler(wrapper -> {
-					List<Metadata> metadataList = wrapper.get(Types1_8.METADATA_LIST, 0);
-					int entityId = wrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = wrapper.user().get(EntityTracker.class);
-					EntityReplacement replacement;
-					if ((replacement = tracker.getEntityReplacement(entityId)) != null) {
-						replacement.updateMetadata(metadataList);
-					} else if (tracker.getClientEntityTypes().containsKey(entityId)) {
-						MetadataRewriter.transform(tracker.getClientEntityTypes().get(entityId), metadataList);
-					} else {
-						wrapper.cancel();
-					}
-				});
-			}
-		});
-
-		//Spawn Painting
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_PAINTING, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.UUID, Type.NOTHING);
-				map(Type.STRING);
-				map(Type.POSITION);
-				map(Type.BYTE, Type.UNSIGNED_BYTE);
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.PAINTING);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-
-		//Spawn Player
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_PLAYER, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.UUID);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.DOUBLE, Protocol1_8To1_9.TO_OLD_INT);
-				map(Type.BYTE);
-				map(Type.BYTE);
-				handler(packetWrapper -> packetWrapper.write(Type.SHORT, (short) 0));
-				map(Types1_9.METADATA_LIST, Types1_8.METADATA_LIST);
-				this.handler(wrapper -> {
-					List<Metadata> metadataList = wrapper.get(Types1_8.METADATA_LIST, 0);
-					MetadataRewriter.transform(Entity1_10Types.EntityType.PLAYER, metadataList);
-				});
-				handler(packetWrapper -> {
-					int entityId = packetWrapper.get(Type.VAR_INT, 0);
-					EntityTracker tracker = packetWrapper.user().get(EntityTracker.class);
-					tracker.getClientEntityTypes().put(entityId, Entity1_10Types.EntityType.PLAYER);
-					tracker.sendMetadataBuffer(entityId);
-				});
-			}
-		});
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/packets/WorldPackets.java

@@ -1,348 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.packets;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.items.ReplacementRegistry1_8to1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.sound.Effect;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.sound.SoundRemapper;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.ViaRewind;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
-import com.viaversion.viaversion.api.minecraft.Environment;
-import com.viaversion.viaversion.api.minecraft.Position;
-import com.viaversion.viaversion.api.minecraft.chunks.BaseChunk;
-import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
-import com.viaversion.viaversion.api.minecraft.chunks.ChunkSection;
-import com.viaversion.viaversion.api.minecraft.chunks.ChunkSectionImpl;
-import com.viaversion.viaversion.api.minecraft.chunks.DataPalette;
-import com.viaversion.viaversion.api.minecraft.chunks.PaletteType;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ServerboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
-import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.types.Chunk1_9_1_2Type;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.types.Chunk1_8Type;
-
-import java.util.ArrayList;
-
-public class WorldPackets {
-
-	public static void register(Protocol<ClientboundPackets1_9, ClientboundPackets1_8,
-		ServerboundPackets1_9, ServerboundPackets1_8> protocol) {
-		/*  OUTGOING  */
-
-		//Block Break Animation
-
-		//Update Block Entity
-		protocol.registerClientbound(ClientboundPackets1_9.BLOCK_ENTITY_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.POSITION);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.NBT);
-				handler(packetWrapper -> {
-					CompoundTag tag = packetWrapper.get(Type.NBT, 0);
-					if (tag != null && tag.contains("SpawnData")) {
-						CompoundTag spawnData = tag.get("SpawnData");
-						if (spawnData.contains("id")) {
-							String entity = (String) spawnData.get("id").getValue();
-							tag.remove("SpawnData");
-							tag.put("entityId", new StringTag(entity));
-						}
-					}
-				});
-			}
-		});
-
-		//Block Action
-		protocol.registerClientbound(ClientboundPackets1_9.BLOCK_ACTION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.POSITION);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.UNSIGNED_BYTE);
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int block = packetWrapper.get(Type.VAR_INT, 0);
-					if (block >= 219 && block <= 234) {
-						packetWrapper.set(Type.VAR_INT, 0, block = 130);
-					}
-				});
-			}
-		});
-
-		//Block Change
-		protocol.registerClientbound(ClientboundPackets1_9.BLOCK_CHANGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.POSITION);
-				map(Type.VAR_INT);
-				handler(packetWrapper -> {
-					int combined = packetWrapper.get(Type.VAR_INT, 0);
-					int replacedCombined = ReplacementRegistry1_8to1_9.replace(combined);
-					packetWrapper.set(Type.VAR_INT, 0, replacedCombined);
-				});
-			}
-		});
-
-		//Server Difficulty
-
-		//Multi Block Change
-		protocol.registerClientbound(ClientboundPackets1_9.MULTI_BLOCK_CHANGE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.BLOCK_CHANGE_RECORD_ARRAY);
-				handler(packetWrapper -> {
-					for (BlockChangeRecord record : packetWrapper.get(Type.BLOCK_CHANGE_RECORD_ARRAY, 0)) {
-						int replacedCombined = ReplacementRegistry1_8to1_9.replace(record.getBlockId());
-						record.setBlockId(replacedCombined);
-					}
-				});
-			}
-		});
-
-		//Named Sound Effect
-		protocol.registerClientbound(ClientboundPackets1_9.NAMED_SOUND, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.STRING);
-				handler(packetWrapper -> {
-					String name = packetWrapper.get(Type.STRING, 0);
-					name = SoundRemapper.getOldName(name);
-					if (name == null) {
-						packetWrapper.cancel();
-					} else {
-						packetWrapper.set(Type.STRING, 0, name);
-					}
-				});
-				map(Type.VAR_INT, Type.NOTHING);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.FLOAT);
-				map(Type.UNSIGNED_BYTE);
-			}
-		});
-
-		//Explosion
-		protocol.registerClientbound(ClientboundPackets1_9.EXPLOSION, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				handler(packetWrapper -> {
-					int count = packetWrapper.read(Type.INT);
-					packetWrapper.write(Type.INT, count);
-					for (int i = 0; i < count; i++) {
-						packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-						packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-						packetWrapper.passthrough(Type.UNSIGNED_BYTE);
-					}
-				});
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-				map(Type.FLOAT);
-			}
-		});
-
-		//Unload Chunk
-		protocol.registerClientbound(ClientboundPackets1_9.UNLOAD_CHUNK, ClientboundPackets1_8.CHUNK_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int chunkX = packetWrapper.read(Type.INT);
-					int chunkZ = packetWrapper.read(Type.INT);
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-					packetWrapper.write(new Chunk1_8Type(world), new BaseChunk(chunkX, chunkZ, true, false, 0, new ChunkSection[16], null, new ArrayList<>()));
-				});
-			}
-		});
-
-		//Chunk Data
-		protocol.registerClientbound(ClientboundPackets1_9.CHUNK_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					ClientWorld world = packetWrapper.user().get(ClientWorld.class);
-
-					Chunk chunk = packetWrapper.read(new Chunk1_9_1_2Type(world));
-
-					for (ChunkSection section : chunk.getSections()) {
-						if (section == null) continue;
-						DataPalette palette = section.palette(PaletteType.BLOCKS);
-						for (int i = 0; i < palette.size(); i++) {
-							int block = palette.idByIndex(i);
-							int replacedBlock = ReplacementRegistry1_8to1_9.replace(block);
-							palette.setIdByIndex(i, replacedBlock);
-						}
-					}
-
-					if (chunk.isFullChunk() && chunk.getBitmask() == 0) {  //This would be an unload packet for 1.8 clients. Just set one air section
-						boolean skylight = world.getEnvironment() == Environment.NORMAL;
-						ChunkSection[] sections = new ChunkSection[16];
-						ChunkSection section = new ChunkSectionImpl(true);
-						sections[0] = section;
-						section.palette(PaletteType.BLOCKS).addId(0);
-						if (skylight) section.getLight().setSkyLight(new byte[2048]);
-						chunk = new BaseChunk(chunk.getX(), chunk.getZ(), true, false, 1, sections, chunk.getBiomeData(), chunk.getBlockEntities());
-					}
-
-					packetWrapper.write(new Chunk1_8Type(world), chunk);
-
-					final UserConnection user = packetWrapper.user();
-					chunk.getBlockEntities().forEach(nbt -> {
-						if (!nbt.contains("x") || !nbt.contains("y") || !nbt.contains("z") || !nbt.contains("id"))
-							return;
-						Position position = new Position((int) nbt.get("x").getValue(), (int) nbt.get("y").getValue(), (int) nbt.get("z").getValue());
-						String id = (String) nbt.get("id").getValue();
-
-						short action;
-						switch (id) {
-							case "minecraft:mob_spawner":
-								action = 1;
-								break;
-							case "minecraft:command_block":
-								action = 2;
-								break;
-							case "minecraft:beacon":
-								action = 3;
-								break;
-							case "minecraft:skull":
-								action = 4;
-								break;
-							case "minecraft:flower_pot":
-								action = 5;
-								break;
-							case "minecraft:banner":
-								action = 6;
-								break;
-							default:
-								return;
-						}
-
-						PacketWrapper updateTileEntity = PacketWrapper.create(0x09, null, user);
-						updateTileEntity.write(Type.POSITION, position);
-						updateTileEntity.write(Type.UNSIGNED_BYTE, action);
-						updateTileEntity.write(Type.NBT, nbt);
-
-						PacketUtil.sendPacket(updateTileEntity, Protocol1_8To1_9.class, false, false);
-					});
-				});
-			}
-		});
-
-		//Effect
-		protocol.registerClientbound(ClientboundPackets1_9.EFFECT, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				map(Type.POSITION);
-				map(Type.INT);
-				map(Type.BOOLEAN);
-				handler(packetWrapper -> {
-					int id = packetWrapper.get(Type.INT, 0);
-					id = Effect.getOldId(id);
-					if (id == -1) {
-						packetWrapper.cancel();
-						return;
-					}
-					packetWrapper.set(Type.INT, 0, id);
-					if (id == 2001) {
-						int replacedBlock = ReplacementRegistry1_8to1_9.replace(packetWrapper.get(Type.INT, 1));
-						packetWrapper.set(Type.INT, 1, replacedBlock);
-					}
-				});
-			}
-		});
-
-		//Particle
-		protocol.registerClientbound(ClientboundPackets1_9.SPAWN_PARTICLE, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.INT);
-				handler(packetWrapper -> {
-					int type = packetWrapper.get(Type.INT, 0);
-					if (type > 41 && !ViaRewind.getConfig().isReplaceParticles()) {
-						packetWrapper.cancel();
-						return;
-					}
-					if (type == 42) { // Dragon Breath
-						packetWrapper.set(Type.INT, 0, 24); // Portal
-					} else if (type == 43) { // End Rod
-						packetWrapper.set(Type.INT, 0, 3); // Firework Spark
-					} else if (type == 44) { // Damage Indicator
-						packetWrapper.set(Type.INT, 0, 34); // Heart
-					} else if (type == 45) { // Sweep Attack
-						packetWrapper.set(Type.INT, 0, 1); // Large Explosion
-					}
-				});
-			}
-		});
-
-		//Map
-		protocol.registerClientbound(ClientboundPackets1_9.MAP_DATA, new PacketHandlers() {
-			@Override
-			public void register() {
-				map(Type.VAR_INT);
-				map(Type.BYTE);
-				map(Type.BOOLEAN, Type.NOTHING);
-			}
-		});
-
-		//Combat Event
-		//World Border
-		//Update Time
-		//Update Sign
-
-		//Sound Effects
-		protocol.registerClientbound(ClientboundPackets1_9.SOUND, ClientboundPackets1_8.NAMED_SOUND, new PacketHandlers() {
-			@Override
-			public void register() {
-				handler(packetWrapper -> {
-					int soundId = packetWrapper.read(Type.VAR_INT);
-					String sound = SoundRemapper.oldNameFromId(soundId);
-					if (sound == null) {
-						packetWrapper.cancel();
-					} else {
-						packetWrapper.write(Type.STRING, sound);
-					}
-				});
-				handler(packetWrapper -> packetWrapper.read(Type.VAR_INT));
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.INT);
-				map(Type.FLOAT);
-				map(Type.UNSIGNED_BYTE);
-			}
-		});
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/sound/SoundRemapper.java

@@ -1,885 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.sound;
-
-import java.util.HashMap;
-
-public class SoundRemapper {
-	private static final HashMap<Integer, String> sounds1_9 = new HashMap<>();
-	private static final HashMap<String, String> sound1_9to1_8 = new HashMap<>();
-	private static int id;
-
-	private static void register1_9Sound(String sound1_9) {
-		sounds1_9.put(id++, sound1_9);
-	}
-
-	private static void registerSoundRemapping(String sound1_9, String sound1_8) {
-		sound1_9to1_8.put(sound1_9, sound1_8);
-	}
-
-	public static String oldNameFromId(int id) {
-		String sound1_9 = sounds1_9.get(id);
-		if (sound1_9==null) return null;
-		return getOldName(sound1_9);
-	}
-
-	public static String getOldName(String sound1_9) {
-		return sound1_9to1_8.getOrDefault(sound1_9, sound1_9);
-	}
-
-	static {
-		registerSoundRemapping("entity.zombie_horse.ambient", "mob.horse.zombie.idle");
-		registerSoundRemapping("block.note.snare", "note.snare");
-		registerSoundRemapping("block.wood_button.click_off", "random.wood_click");
-		registerSoundRemapping("block.wood_button.click_on", "random.wood_click");
-		registerSoundRemapping("block.gravel.break", "dig.gravel");
-		registerSoundRemapping("block.gravel.place", "dig.gravel");
-		registerSoundRemapping("entity.arrow.hit", "random.bowhit");
-		registerSoundRemapping("block.tripwire.detach", "random.bowhit");
-		registerSoundRemapping("entity.splash_potion.break", "dig.glass");
-		registerSoundRemapping("block.glass.break", "dig.glass");
-		registerSoundRemapping("entity.zombie.ambient", "mob.zombie.say");
-		registerSoundRemapping("entity.zombie_villager.ambient", "mob.zombie.say");
-		registerSoundRemapping("entity.pig.death", "mob.pig.death");
-		registerSoundRemapping("entity.mule.hurt", "mob.horse.donkey.hit");
-		registerSoundRemapping("entity.donkey.hurt", "mob.horse.donkey.hit");
-		registerSoundRemapping("entity.endermen.ambient", "mob.endermen.idle");
-		registerSoundRemapping("block.portal.ambient", "portal.portal");
-		registerSoundRemapping("entity.generic.burn", "random.fizz");
-		registerSoundRemapping("block.fire.extinguish", "random.fizz");
-		registerSoundRemapping("block.redstone_torch.burnout", "random.fizz");
-		registerSoundRemapping("block.lava.extinguish", "random.fizz");
-		registerSoundRemapping("entity.generic.extinguish_fire", "random.fizz");
-		registerSoundRemapping("block.note.harp", "note.harp");
-		registerSoundRemapping("block.snow.hit", "step.snow");
-		registerSoundRemapping("block.snow.fall", "step.snow");
-		registerSoundRemapping("block.snow.step", "step.snow");
-		registerSoundRemapping("entity.arrow.hit_player", "random.successful_hit");
-		registerSoundRemapping("entity.zombie_pig.hurt", "mob.zombiepig.zpighurt");
-		registerSoundRemapping("entity.wolf.howl", "mob.wolf.howl");
-		registerSoundRemapping("entity.firework.launch", "fireworks.launch");
-		registerSoundRemapping("entity.cow.hurt", "mob.cow.hurt");
-		registerSoundRemapping("entity.cow.death", "mob.cow.hurt");
-		registerSoundRemapping("entity.firework.large_blast", "fireworks.largeBlast");
-		registerSoundRemapping("entity.blaze.hurt", "mob.blaze.hit");
-		registerSoundRemapping("entity.villager.death", "mob.villager.death");
-		registerSoundRemapping("entity.blaze.death", "mob.blaze.death");
-		registerSoundRemapping("entity.zombie_horse.death", "mob.horse.zombie.death");
-		registerSoundRemapping("entity.silverfish.death", "mob.silverfish.kill");
-		registerSoundRemapping("entity.endermite.death", "mob.silverfish.kill");
-		registerSoundRemapping("record.ward", "records.ward");
-		registerSoundRemapping("entity.wolf.pant", "mob.wolf.panting");
-		registerSoundRemapping("block.metal.break", "dig.stone");
-		registerSoundRemapping("block.metal.place", "dig.stone");
-		registerSoundRemapping("entity.armorstand.place", "dig.stone");
-		registerSoundRemapping("block.stone.break", "dig.stone");
-		registerSoundRemapping("block.stone.place", "dig.stone");
-		registerSoundRemapping("block.anvil.break", "dig.stone");
-		registerSoundRemapping("block.glass.place", "dig.stone");
-		registerSoundRemapping("entity.endermen.stare", "mob.endermen.stare");
-		registerSoundRemapping("entity.small_magmacube.hurt", "mob.slime.small");
-		registerSoundRemapping("block.slime.fall", "mob.slime.small");
-		registerSoundRemapping("entity.small_slime.death", "mob.slime.small");
-		registerSoundRemapping("block.slime.step", "mob.slime.small");
-		registerSoundRemapping("entity.small_magmacube.death", "mob.slime.small");
-		registerSoundRemapping("entity.small_slime.hurt", "mob.slime.small");
-		registerSoundRemapping("block.slime.hit", "mob.slime.small");
-		registerSoundRemapping("music.nether", "music.game.nether");
-		registerSoundRemapping("entity.ghast.death", "mob.ghast.death");
-		registerSoundRemapping("entity.guardian.attack", "mob.guardian.attack");
-		registerSoundRemapping("block.dispenser.fail", "random.click");
-		registerSoundRemapping("block.comparator.click", "random.click");
-		registerSoundRemapping("block.stone_button.click_on", "random.click");
-		registerSoundRemapping("block.stone_button.click_off", "random.click");
-		registerSoundRemapping("block.tripwire.click_on", "random.click");
-		registerSoundRemapping("block.dispenser.dispense", "random.click");
-		registerSoundRemapping("ui.button.click", "random.click");
-		registerSoundRemapping("block.lever.click", "random.click");
-		registerSoundRemapping("block.tripwire.attach", "random.click");
-		registerSoundRemapping("block.stone_pressureplate.click_on", "random.click");
-		registerSoundRemapping("block.wood_pressureplate.click_off", "random.click");
-		registerSoundRemapping("block.stone_pressureplate.click_off", "random.click");
-		registerSoundRemapping("block.metal_pressureplate.click_off", "random.click");
-		registerSoundRemapping("block.tripwire.click_off", "random.click");
-		registerSoundRemapping("block.metal_pressureplate.click_on", "random.click");
-		registerSoundRemapping("block.wood_pressureplate.click_on", "random.click");
-		registerSoundRemapping("entity.zombie_pig.ambient", "mob.zombiepig.zpig");
-		registerSoundRemapping("music.dragon", "music.game.end.dragon");
-		registerSoundRemapping("entity.firework.twinkle_far", "fireworks.twinkle_far");
-		registerSoundRemapping("entity.elder_guardian.ambient_land", "mob.guardian.land.idle");
-		registerSoundRemapping("entity.guardian.ambient_land", "mob.guardian.land.idle");
-		registerSoundRemapping("block.grass.break", "dig.grass");
-		registerSoundRemapping("block.grass.place", "dig.grass");
-		registerSoundRemapping("entity.skeleton.step", "mob.skeleton.step");
-		registerSoundRemapping("entity.wither.death", "mob.wither.death");
-		registerSoundRemapping("entity.wolf.hurt", "mob.wolf.hurt");
-		registerSoundRemapping("entity.pig.saddle", "mob.horse.leather");
-		registerSoundRemapping("entity.horse.saddle", "mob.horse.leather");
-		registerSoundRemapping("entity.bat.loop", "mob.bat.loop");
-		registerSoundRemapping("entity.ghast.hurt", "mob.ghast.scream");
-		registerSoundRemapping("entity.creeper.death", "mob.creeper.death");
-		registerSoundRemapping("entity.horse.gallop", "mob.horse.gallop");
-		registerSoundRemapping("entity.wither.spawn", "mob.wither.spawn");
-		registerSoundRemapping("entity.endermen.hurt", "mob.endermen.hit");
-		registerSoundRemapping("entity.creeper.hurt", "mob.creeper.say");
-		registerSoundRemapping("entity.horse.step_wood", "mob.horse.wood");
-		registerSoundRemapping("entity.rabbit.death", "mob.rabbit.death");
-		registerSoundRemapping("entity.zombie_villager.converted", "mob.zombie.unfect");
-		registerSoundRemapping("block.anvil.use", "random.anvil_use");
-		registerSoundRemapping("block.enderchest.close", "random.chestclosed");
-		registerSoundRemapping("entity.mooshroom.shear", "mob.sheep.shear");
-		registerSoundRemapping("entity.sheep.shear", "mob.sheep.shear");
-		registerSoundRemapping("entity.item.pickup", "random.pop");
-		registerSoundRemapping("entity.bat.death", "mob.bat.death");
-		registerSoundRemapping("block.wood.place", "dig.wood");
-		registerSoundRemapping("block.wood.break", "dig.wood");
-		registerSoundRemapping("block.ladder.place", "dig.wood");
-		registerSoundRemapping("entity.armorstand.fall", "dig.wood");
-		registerSoundRemapping("block.ladder.break", "dig.wood");
-		registerSoundRemapping("record.chirp", "records.chirp");
-		registerSoundRemapping("entity.mule.death", "mob.horse.donkey.death");
-		registerSoundRemapping("entity.donkey.death", "mob.horse.donkey.death");
-		registerSoundRemapping("entity.firework.blast", "fireworks.blast");
-		registerSoundRemapping("entity.zombie_pig.angry", "mob.zombiepig.zpigangry");
-		registerSoundRemapping("entity.guardian.flop", "mob.guardian.flop");
-		registerSoundRemapping("entity.villager.yes", "mob.villager.yes");
-		registerSoundRemapping("entity.ghast.warn", "mob.ghast.charge");
-		registerSoundRemapping("entity.tnt.primed", "creeper.primed");
-		registerSoundRemapping("entity.creeper.primed", "creeper.primed");
-		registerSoundRemapping("block.sand.place", "dig.sand");
-		registerSoundRemapping("block.sand.break", "dig.sand");
-		registerSoundRemapping("entity.chicken.ambient", "mob.chicken.say");
-		registerSoundRemapping("record.13", "records.13");
-		registerSoundRemapping("record.11", "records.11");
-		registerSoundRemapping("entity.elder_guardian.death", "mob.guardian.elder.death");
-		registerSoundRemapping("entity.firework.twinkle", "fireworks.twinkle");
-		registerSoundRemapping("entity.skeleton_horse.death", "mob.horse.skeleton.death");
-		registerSoundRemapping("weather.rain", "ambient.weather.rain");
-		registerSoundRemapping("weather.rain.above", "ambient.weather.rain");
-		registerSoundRemapping("block.portal.trigger", "portal.trigger");
-		registerSoundRemapping("block.enderchest.open", "random.chestopen");
-		registerSoundRemapping("entity.horse.land", "mob.horse.land");
-		registerSoundRemapping("entity.endermite.step", "mob.silverfish.step");
-		registerSoundRemapping("entity.silverfish.step", "mob.silverfish.step");
-		registerSoundRemapping("entity.bat.takeoff", "mob.bat.takeoff");
-		registerSoundRemapping("entity.villager.no", "mob.villager.no");
-		registerSoundRemapping("entity.irongolem.step", "mob.irongolem.walk");
-		registerSoundRemapping("block.note.hat", "note.hat");
-		registerSoundRemapping("entity.zombie.attack_iron_door", "mob.zombie.metal");
-		registerSoundRemapping("entity.villager.trading", "mob.villager.haggle");
-		registerSoundRemapping("item.firecharge.use", "mob.ghast.fireball");
-		registerSoundRemapping("entity.ghast.shoot", "mob.ghast.fireball");
-		registerSoundRemapping("entity.enderdragon.shoot", "mob.ghast.fireball");
-		registerSoundRemapping("entity.blaze.shoot", "mob.ghast.fireball");
-		registerSoundRemapping("music.credits", "music.game.end.credits");
-		registerSoundRemapping("entity.irongolem.death", "mob.irongolem.death");
-		registerSoundRemapping("entity.item.break", "random.break");
-		registerSoundRemapping("item.shield.break", "random.break");
-		registerSoundRemapping("record.mellohi", "records.mellohi");
-		registerSoundRemapping("entity.zombie_villager.cure", "mob.zombie.remedy");
-		registerSoundRemapping("entity.enderpearl.throw", "random.bow");
-		registerSoundRemapping("block.dispenser.launch", "random.bow");
-		registerSoundRemapping("entity.skeleton.shoot", "random.bow");
-		registerSoundRemapping("entity.endereye.launch", "random.bow");
-		registerSoundRemapping("entity.firework.shoot", "random.bow");
-		registerSoundRemapping("entity.experience_bottle.throw", "random.bow");
-		registerSoundRemapping("entity.snowman.shoot", "random.bow");
-		registerSoundRemapping("entity.arrow.shoot", "random.bow");
-		registerSoundRemapping("entity.egg.throw", "random.bow");
-		registerSoundRemapping("entity.snowball.throw", "random.bow");
-		registerSoundRemapping("entity.bobber.throw", "random.bow");
-		registerSoundRemapping("entity.lingeringpotion.throw", "random.bow");
-		registerSoundRemapping("entity.splash_potion.throw", "random.bow");
-		registerSoundRemapping("entity.villager.ambient", "mob.villager.idle");
-		registerSoundRemapping("block.cloth.hit", "step.cloth");
-		registerSoundRemapping("block.cloth.step", "step.cloth");
-		registerSoundRemapping("block.cloth.fall", "step.cloth");
-		registerSoundRemapping("entity.silverfish.hurt", "mob.silverfish.hit");
-		registerSoundRemapping("entity.endermite.hurt", "mob.silverfish.hit");
-		registerSoundRemapping("music.game", "music.game");
-		registerSoundRemapping("block.lava.ambient", "liquid.lava");
-		registerSoundRemapping("record.mall", "records.mall");
-		registerSoundRemapping("entity.blaze.burn", "fire.fire");
-		registerSoundRemapping("block.fire.ambient", "fire.fire");
-		registerSoundRemapping("entity.zombie.attack_door_wood", "mob.zombie.wood");
-		registerSoundRemapping("entity.chicken.step", "mob.chicken.step");
-		registerSoundRemapping("record.stal", "records.stal");
-		registerSoundRemapping("entity.elder_guardian.hurt_land", "mob.guardian.land.hit");
-		registerSoundRemapping("entity.guardian.hurt_land", "mob.guardian.land.hit");
-		registerSoundRemapping("entity.chicken.egg", "mob.chicken.plop");
-		registerSoundRemapping("entity.donkey.chest", "mob.chicken.plop");
-		registerSoundRemapping("entity.enderdragon.flap", "mob.enderdragon.wings");
-		registerSoundRemapping("block.grass.step", "step.grass");
-		registerSoundRemapping("block.grass.fall", "step.grass");
-		registerSoundRemapping("block.grass.hit", "step.grass");
-		registerSoundRemapping("entity.horse.breathe", "mob.horse.breathe");
-		registerSoundRemapping("entity.mule.ambient", "mob.horse.donkey.idle");
-		registerSoundRemapping("entity.donkey.ambient", "mob.horse.donkey.idle");
-		registerSoundRemapping("record.far", "records.far");
-		registerSoundRemapping("entity.spider.step", "mob.spider.step");
-		registerSoundRemapping("entity.cow.ambient", "mob.cow.say");
-		registerSoundRemapping("entity.horse.jump", "mob.horse.jump");
-		registerSoundRemapping("entity.horse.step", "mob.horse.soft");
-		registerSoundRemapping("entity.guardian.hurt", "mob.guardian.hit");
-		registerSoundRemapping("entity.enderdragon.death", "mob.enderdragon.end");
-		registerSoundRemapping("entity.zombie_villager.step", "mob.zombie.step");
-		registerSoundRemapping("entity.zombie.step", "mob.zombie.step");
-		registerSoundRemapping("entity.enderdragon.ambient", "mob.enderdragon.growl");
-		registerSoundRemapping("entity.enderdragon.growl", "mob.enderdragon.growl");
-		registerSoundRemapping("entity.wolf.shake", "mob.wolf.shake");
-		registerSoundRemapping("entity.endermen.death", "mob.endermen.death");
-		registerSoundRemapping("block.anvil.place", "random.anvil_land");
-		registerSoundRemapping("block.anvil.land", "random.anvil_land");
-		registerSoundRemapping("entity.minecart.inside", "minecart.inside");
-		registerSoundRemapping("entity.slime.squish", "mob.slime.big");
-		registerSoundRemapping("entity.magmacube.hurt", "mob.slime.big");
-		registerSoundRemapping("entity.magmacube.death", "mob.slime.big");
-		registerSoundRemapping("block.slime.break", "mob.slime.big");
-		registerSoundRemapping("block.slime.place", "mob.slime.big");
-		registerSoundRemapping("entity.slime.jump", "mob.slime.big");
-		registerSoundRemapping("entity.slime.hurt", "mob.slime.big");
-		registerSoundRemapping("entity.slime.death", "mob.slime.big");
-		registerSoundRemapping("block.water.ambient", "liquid.water");
-		registerSoundRemapping("entity.pig.hurt", "mob.pig.say");
-		registerSoundRemapping("entity.pig.ambient", "mob.pig.say");
-		registerSoundRemapping("entity.wither.shoot", "mob.wither.shoot");
-		registerSoundRemapping("record.blocks", "records.blocks");
-		registerSoundRemapping("item.firecharge.use", "item.fireCharge.use");
-		registerSoundRemapping("entity.ghast.shoot", "item.fireCharge.use");
-		registerSoundRemapping("entity.enderdragon.shoot", "item.fireCharge.use");
-		registerSoundRemapping("entity.blaze.shoot", "item.fireCharge.use");
-		registerSoundRemapping("block.sand.hit", "step.sand");
-		registerSoundRemapping("block.sand.step", "step.sand");
-		registerSoundRemapping("block.sand.fall", "step.sand");
-		registerSoundRemapping("music.creative", "music.game.creative");
-		registerSoundRemapping("entity.irongolem.hurt", "mob.irongolem.hit");
-		registerSoundRemapping("entity.horse.death", "mob.horse.death");
-		registerSoundRemapping("entity.bat.hurt", "mob.bat.hurt");
-		registerSoundRemapping("entity.ghast.scream", "mob.ghast.affectionate_scream");
-		registerSoundRemapping("entity.elder_guardian.ambient", "mob.guardian.elder.idle");
-		registerSoundRemapping("entity.zombie_pig.death", "mob.zombiepig.zpigdeath");
-		registerSoundRemapping("entity.lightning.thunder", "ambient.weather.thunder");
-		registerSoundRemapping("entity.minecart.riding", "minecart.base");
-		registerSoundRemapping("block.ladder.step", "step.ladder");
-		registerSoundRemapping("block.ladder.fall", "step.ladder");
-		registerSoundRemapping("block.ladder.hit", "step.ladder");
-		registerSoundRemapping("entity.donkey.angry", "mob.horse.donkey.angry");
-		registerSoundRemapping("ambient.cave", "ambient.cave.cave");
-		registerSoundRemapping("record.wait", "records.wait");
-		registerSoundRemapping("entity.firework.blast_far", "fireworks.blast_far");
-		registerSoundRemapping("entity.generic.drink", "random.drink");
-		registerSoundRemapping("music.menu", "music.menu");
-		registerSoundRemapping("entity.cat.hiss", "mob.cat.hiss");
-		registerSoundRemapping("block.note.basedrum", "note.bd");
-		registerSoundRemapping("entity.spider.ambient", "mob.spider.say");
-		registerSoundRemapping("entity.spider.hurt", "mob.spider.say");
-		registerSoundRemapping("block.stone.fall", "step.stone");
-		registerSoundRemapping("block.anvil.fall", "step.stone");
-		registerSoundRemapping("block.metal.step", "step.stone");
-		registerSoundRemapping("block.stone.hit", "step.stone");
-		registerSoundRemapping("block.glass.fall", "step.stone");
-		registerSoundRemapping("block.stone.step", "step.stone");
-		registerSoundRemapping("block.anvil.step", "step.stone");
-		registerSoundRemapping("block.metal.hit", "step.stone");
-		registerSoundRemapping("block.glass.step", "step.stone");
-		registerSoundRemapping("block.metal.fall", "step.stone");
-		registerSoundRemapping("block.glass.hit", "step.stone");
-		registerSoundRemapping("block.anvil.hit", "step.stone");
-		registerSoundRemapping("entity.player.levelup", "random.levelup");
-		registerSoundRemapping("block.lava.pop", "liquid.lavapop");
-		registerSoundRemapping("entity.sheep.hurt", "mob.sheep.say");
-		registerSoundRemapping("entity.sheep.death", "mob.sheep.say");
-		registerSoundRemapping("entity.sheep.ambient", "mob.sheep.say");
-		registerSoundRemapping("entity.skeleton.ambient", "mob.skeleton.say");
-		registerSoundRemapping("entity.blaze.ambient", "mob.blaze.breathe");
-		registerSoundRemapping("entity.bat.ambient", "mob.bat.idle");
-		registerSoundRemapping("entity.magmacube.squish", "mob.magmacube.big");
-		registerSoundRemapping("entity.horse.ambient", "mob.horse.idle");
-		registerSoundRemapping("entity.zombie_horse.hurt", "mob.horse.zombie.hit");
-		registerSoundRemapping("entity.irongolem.attack", "mob.irongolem.throw");
-		registerSoundRemapping("block.cloth.break", "dig.cloth");
-		registerSoundRemapping("block.cloth.place", "dig.cloth");
-		registerSoundRemapping("block.gravel.fall", "step.gravel");
-		registerSoundRemapping("block.gravel.step", "step.gravel");
-		registerSoundRemapping("block.gravel.hit", "step.gravel");
-		registerSoundRemapping("entity.endermite.ambient", "mob.silverfish.say");
-		registerSoundRemapping("entity.silverfish.ambient", "mob.silverfish.say");
-		registerSoundRemapping("entity.cat.purr", "mob.cat.purr");
-		registerSoundRemapping("entity.zombie.infect", "mob.zombie.infect");
-		registerSoundRemapping("entity.generic.eat", "random.eat");
-		registerSoundRemapping("entity.wolf.ambient", "mob.wolf.bark");
-		registerSoundRemapping("entity.tnt.primed", "game.tnt.primed");
-		registerSoundRemapping("entity.creeper.primed", "game.tnt.primed");
-		registerSoundRemapping("entity.sheep.step", "mob.sheep.step");
-		registerSoundRemapping("entity.zombie_villager.death", "mob.zombie.death");
-		registerSoundRemapping("entity.zombie.death", "mob.zombie.death");
-		registerSoundRemapping("entity.shulker.teleport", "mob.endermen.portal");
-		registerSoundRemapping("item.chorus_fruit.teleport", "mob.endermen.portal");
-		registerSoundRemapping("entity.endermen.teleport", "mob.endermen.portal");
-		registerSoundRemapping("entity.horse.angry", "mob.horse.angry");
-		registerSoundRemapping("entity.wolf.growl", "mob.wolf.growl");
-		registerSoundRemapping("block.snow.break", "dig.snow");
-		registerSoundRemapping("block.snow.place", "dig.snow");
-		registerSoundRemapping("block.piston.extend", "tile.piston.out");
-		registerSoundRemapping("entity.player.burp", "random.burp");
-		registerSoundRemapping("entity.cow.step", "mob.cow.step");
-		registerSoundRemapping("entity.wither.hurt", "mob.wither.hurt");
-		registerSoundRemapping("entity.guardian.death_land", "mob.guardian.land.death");
-		registerSoundRemapping("entity.elder_guardian.death_land", "mob.guardian.land.death");
-		registerSoundRemapping("music.end", "music.game.end");
-		registerSoundRemapping("entity.chicken.hurt", "mob.chicken.hurt");
-		registerSoundRemapping("entity.chicken.death", "mob.chicken.hurt");
-		registerSoundRemapping("entity.wolf.step", "mob.wolf.step");
-		registerSoundRemapping("entity.wolf.death", "mob.wolf.death");
-		registerSoundRemapping("entity.wolf.whine", "mob.wolf.whine");
-		registerSoundRemapping("block.note.pling", "note.pling");
-		registerSoundRemapping("entity.rabbit.hurt", "mob.rabbit.hurt");
-		registerSoundRemapping("entity.cat.purreow", "mob.cat.purreow");
-		registerSoundRemapping("entity.firework.large_blast_far", "fireworks.largeBlast_far");
-		registerSoundRemapping("entity.skeleton.hurt", "mob.skeleton.hurt");
-		registerSoundRemapping("entity.spider.death", "mob.spider.death");
-		registerSoundRemapping("block.anvil.destroy", "random.anvil_break");
-		registerSoundRemapping("record.cat", "records.cat");
-		registerSoundRemapping("entity.wither.ambient", "mob.wither.idle");
-		registerSoundRemapping("entity.elder_guardian.hurt", "mob.guardian.elder.hit");
-		registerSoundRemapping("entity.endermen.scream", "mob.endermen.scream");
-		registerSoundRemapping("entity.cat.death", "mob.cat.hitt");
-		registerSoundRemapping("entity.cat.hurt", "mob.cat.hitt");
-		registerSoundRemapping("entity.small_magmacube.squish", "mob.magmacube.small");
-		registerSoundRemapping("item.flintandsteel.use", "fire.ignite");
-		registerSoundRemapping("entity.enderdragon.hurt", "mob.enderdragon.hit");
-		registerSoundRemapping("entity.zombie.hurt", "mob.zombie.hurt");
-		registerSoundRemapping("entity.zombie_villager.hurt", "mob.zombie.hurt");
-		registerSoundRemapping("entity.enderdragon_fireball.explode", "random.explode");
-		registerSoundRemapping("entity.generic.explode", "random.explode");
-		registerSoundRemapping("entity.lightning.impact", "random.explode");
-		registerSoundRemapping("block.end_gateway.spawn", "random.explode");
-		registerSoundRemapping("entity.slime.attack", "mob.slime.attack");
-		registerSoundRemapping("entity.magmacube.jump", "mob.magmacube.jump");
-		registerSoundRemapping("entity.bobber.splash", "random.splash");
-		registerSoundRemapping("entity.skeleton_horse.hurt", "mob.horse.skeleton.hit");
-		registerSoundRemapping("entity.rabbit.jump", "mob.rabbit.hop");
-		registerSoundRemapping("entity.ghast.ambient", "mob.ghast.moan");
-		registerSoundRemapping("entity.elder_guardian.curse", "mob.guardian.curse");
-		registerSoundRemapping("entity.splash_potion.break", "game.potion.smash");
-		registerSoundRemapping("block.glass.break", "game.potion.smash");
-		registerSoundRemapping("block.note.bass", "note.bassattack");
-		registerSoundRemapping("block.dispenser.fail", "gui.button.press");
-		registerSoundRemapping("block.comparator.click", "gui.button.press");
-		registerSoundRemapping("block.stone_button.click_on", "gui.button.press");
-		registerSoundRemapping("block.stone_button.click_off", "gui.button.press");
-		registerSoundRemapping("block.tripwire.click_on", "gui.button.press");
-		registerSoundRemapping("block.dispenser.dispense", "gui.button.press");
-		registerSoundRemapping("ui.button.click", "gui.button.press");
-		registerSoundRemapping("block.lever.click", "gui.button.press");
-		registerSoundRemapping("block.tripwire.attach", "gui.button.press");
-		registerSoundRemapping("block.stone_pressureplate.click_on", "gui.button.press");
-		registerSoundRemapping("block.wood_pressureplate.click_off", "gui.button.press");
-		registerSoundRemapping("block.stone_pressureplate.click_off", "gui.button.press");
-		registerSoundRemapping("block.metal_pressureplate.click_off", "gui.button.press");
-		registerSoundRemapping("block.tripwire.click_off", "gui.button.press");
-		registerSoundRemapping("block.metal_pressureplate.click_on", "gui.button.press");
-		registerSoundRemapping("block.wood_pressureplate.click_on", "gui.button.press");
-		registerSoundRemapping("entity.experience_orb.touch", "random.orb");
-		registerSoundRemapping("entity.experience_orb.pickup", "random.orb");
-		registerSoundRemapping("entity.wither.break_block", "mob.zombie.woodbreak");
-		registerSoundRemapping("entity.zombie.break_door_wood", "mob.zombie.woodbreak");
-		registerSoundRemapping("entity.horse.armor", "mob.horse.armor");
-		registerSoundRemapping("entity.rabbit.ambient", "mob.rabbit.idle");
-		registerSoundRemapping("block.piston.contract", "tile.piston.in");
-		registerSoundRemapping("entity.cat.ambient", "mob.cat.meow");
-		registerSoundRemapping("entity.pig.step", "mob.pig.step");
-		registerSoundRemapping("record.strad", "records.strad");
-		registerSoundRemapping("block.wood.hit", "step.wood");
-		registerSoundRemapping("block.wood.fall", "step.wood");
-		registerSoundRemapping("block.wood.step", "step.wood");
-		registerSoundRemapping("block.portal.travel", "portal.travel");
-		registerSoundRemapping("entity.guardian.death", "mob.guardian.death");
-		registerSoundRemapping("entity.skeleton.death", "mob.skeleton.death");
-		registerSoundRemapping("entity.horse.hurt", "mob.horse.hit");
-		registerSoundRemapping("entity.villager.hurt", "mob.villager.hit");
-		registerSoundRemapping("entity.skeleton_horse.ambient", "mob.horse.skeleton.idle");
-		registerSoundRemapping("block.chest.open", "random.chestopen");
-		registerSoundRemapping("block.chest.close", "random.chestclosed");
-		registerSoundRemapping("entity.player.hurt_on_fire", "game.player.hurt");
-		registerSoundRemapping("entity.player.hurt_drown", "game.player.hurt");
-		registerSoundRemapping("entity.generic.swim", "game.neutral.swim");
-		registerSoundRemapping("entity.hostile.swim", "game.hostile.swim");
-		registerSoundRemapping("entity.player.swim", "game.player.swim");
-		registerSoundRemapping("entity.player.splash", "game.player.swim.splash");
-		registerSoundRemapping("entity.hostile.splash", "game.hostile.swim.splash");
-		registerSoundRemapping("entity.generic.splash", "game.neutral.swim.splash");
-		registerSoundRemapping("entity.generic.death", "game.neutral.die");
-		registerSoundRemapping("entity.hostile.hurt", "game.hostile.hurt");
-		registerSoundRemapping("entity.player.hurt", "game.player.hurt");
-		registerSoundRemapping("entity.hostile.death", "game.hostile.die");
-		registerSoundRemapping("entity.generic.hurt", "game.neutral.hurt");
-		registerSoundRemapping("entity.player.death", "game.player.die");
-		registerSoundRemapping("entity.player.big_fall", "game.player.hurt.fall.big");
-		registerSoundRemapping("entity.generic.big_fall", "game.neutral.hurt.fall.big");
-		registerSoundRemapping("entity.hostile.big_fall", "game.hostile.hurt.fall.big");
-		registerSoundRemapping("entity.hostile.small_fall", "game.hostile.hurt.fall.small");
-		registerSoundRemapping("entity.player.small_fall", "game.player.hurt.fall.small");
-		registerSoundRemapping("entity.generic.small_fall", "game.neutral.hurt.fall.small");
-
-		register1_9Sound("ambient.cave");
-		register1_9Sound("block.anvil.break");
-		register1_9Sound("block.anvil.destroy");
-		register1_9Sound("block.anvil.fall");
-		register1_9Sound("block.anvil.hit");
-		register1_9Sound("block.anvil.land");
-		register1_9Sound("block.anvil.place");
-		register1_9Sound("block.anvil.step");
-		register1_9Sound("block.anvil.use");
-		register1_9Sound("block.brewing_stand.brew");
-		register1_9Sound("block.chest.close");
-		register1_9Sound("block.chest.locked");
-		register1_9Sound("block.chest.open");
-		register1_9Sound("block.chorus_flower.death");
-		register1_9Sound("block.chorus_flower.grow");
-		register1_9Sound("block.cloth.break");
-		register1_9Sound("block.cloth.fall");
-		register1_9Sound("block.cloth.hit");
-		register1_9Sound("block.cloth.place");
-		register1_9Sound("block.cloth.step");
-		register1_9Sound("block.comparator.click");
-		register1_9Sound("block.dispenser.dispense");
-		register1_9Sound("block.dispenser.fail");
-		register1_9Sound("block.dispenser.launch");
-		register1_9Sound("block.end_gateway.spawn");
-		register1_9Sound("block.enderchest.close");
-		register1_9Sound("block.enderchest.open");
-		register1_9Sound("block.fence_gate.close");
-		register1_9Sound("block.fence_gate.open");
-		register1_9Sound("block.fire.ambient");
-		register1_9Sound("block.fire.extinguish");
-		register1_9Sound("block.furnace.fire_crackle");
-		register1_9Sound("block.glass.break");
-		register1_9Sound("block.glass.fall");
-		register1_9Sound("block.glass.hit");
-		register1_9Sound("block.glass.place");
-		register1_9Sound("block.glass.step");
-		register1_9Sound("block.grass.break");
-		register1_9Sound("block.grass.fall");
-		register1_9Sound("block.grass.hit");
-		register1_9Sound("block.grass.place");
-		register1_9Sound("block.grass.step");
-		register1_9Sound("block.gravel.break");
-		register1_9Sound("block.gravel.fall");
-		register1_9Sound("block.gravel.hit");
-		register1_9Sound("block.gravel.place");
-		register1_9Sound("block.gravel.step");
-		register1_9Sound("block.iron_door.close");
-		register1_9Sound("block.iron_door.open");
-		register1_9Sound("block.iron_trapdoor.close");
-		register1_9Sound("block.iron_trapdoor.open");
-		register1_9Sound("block.ladder.break");
-		register1_9Sound("block.ladder.fall");
-		register1_9Sound("block.ladder.hit");
-		register1_9Sound("block.ladder.place");
-		register1_9Sound("block.ladder.step");
-		register1_9Sound("block.lava.ambient");
-		register1_9Sound("block.lava.extinguish");
-		register1_9Sound("block.lava.pop");
-		register1_9Sound("block.lever.click");
-		register1_9Sound("block.metal.break");
-		register1_9Sound("block.metal.fall");
-		register1_9Sound("block.metal.hit");
-		register1_9Sound("block.metal.place");
-		register1_9Sound("block.metal.step");
-		register1_9Sound("block.metal_pressureplate.click_off");
-		register1_9Sound("block.metal_pressureplate.click_on");
-		register1_9Sound("block.note.basedrum");
-		register1_9Sound("block.note.bass");
-		register1_9Sound("block.note.harp");
-		register1_9Sound("block.note.hat");
-		register1_9Sound("block.note.pling");
-		register1_9Sound("block.note.snare");
-		register1_9Sound("block.piston.contract");
-		register1_9Sound("block.piston.extend");
-		register1_9Sound("block.portal.ambient");
-		register1_9Sound("block.portal.travel");
-		register1_9Sound("block.portal.trigger");
-		register1_9Sound("block.redstone_torch.burnout");
-		register1_9Sound("block.sand.break");
-		register1_9Sound("block.sand.fall");
-		register1_9Sound("block.sand.hit");
-		register1_9Sound("block.sand.place");
-		register1_9Sound("block.sand.step");
-		register1_9Sound("block.slime.break");
-		register1_9Sound("block.slime.fall");
-		register1_9Sound("block.slime.hit");
-		register1_9Sound("block.slime.place");
-		register1_9Sound("block.slime.step");
-		register1_9Sound("block.snow.break");
-		register1_9Sound("block.snow.fall");
-		register1_9Sound("block.snow.hit");
-		register1_9Sound("block.snow.place");
-		register1_9Sound("block.snow.step");
-		register1_9Sound("block.stone.break");
-		register1_9Sound("block.stone.fall");
-		register1_9Sound("block.stone.hit");
-		register1_9Sound("block.stone.place");
-		register1_9Sound("block.stone.step");
-		register1_9Sound("block.stone_button.click_off");
-		register1_9Sound("block.stone_button.click_on");
-		register1_9Sound("block.stone_pressureplate.click_off");
-		register1_9Sound("block.stone_pressureplate.click_on");
-		register1_9Sound("block.tripwire.attach");
-		register1_9Sound("block.tripwire.click_off");
-		register1_9Sound("block.tripwire.click_on");
-		register1_9Sound("block.tripwire.detach");
-		register1_9Sound("block.water.ambient");
-		register1_9Sound("block.waterlily.place");
-		register1_9Sound("block.wood.break");
-		register1_9Sound("block.wood.fall");
-		register1_9Sound("block.wood.hit");
-		register1_9Sound("block.wood.place");
-		register1_9Sound("block.wood.step");
-		register1_9Sound("block.wood_button.click_off");
-		register1_9Sound("block.wood_button.click_on");
-		register1_9Sound("block.wood_pressureplate.click_off");
-		register1_9Sound("block.wood_pressureplate.click_on");
-		register1_9Sound("block.wooden_door.close");
-		register1_9Sound("block.wooden_door.open");
-		register1_9Sound("block.wooden_trapdoor.close");
-		register1_9Sound("block.wooden_trapdoor.open");
-		register1_9Sound("enchant.thorns.hit");
-		register1_9Sound("entity.armorstand.break");
-		register1_9Sound("entity.armorstand.fall");
-		register1_9Sound("entity.armorstand.hit");
-		register1_9Sound("entity.armorstand.place");
-		register1_9Sound("entity.arrow.hit");
-		register1_9Sound("entity.arrow.hit_player");
-		register1_9Sound("entity.arrow.shoot");
-		register1_9Sound("entity.bat.ambient");
-		register1_9Sound("entity.bat.death");
-		register1_9Sound("entity.bat.hurt");
-		register1_9Sound("entity.bat.loop");
-		register1_9Sound("entity.bat.takeoff");
-		register1_9Sound("entity.blaze.ambient");
-		register1_9Sound("entity.blaze.burn");
-		register1_9Sound("entity.blaze.death");
-		register1_9Sound("entity.blaze.hurt");
-		register1_9Sound("entity.blaze.shoot");
-		register1_9Sound("entity.bobber.splash");
-		register1_9Sound("entity.bobber.throw");
-		register1_9Sound("entity.cat.ambient");
-		register1_9Sound("entity.cat.death");
-		register1_9Sound("entity.cat.hiss");
-		register1_9Sound("entity.cat.hurt");
-		register1_9Sound("entity.cat.purr");
-		register1_9Sound("entity.cat.purreow");
-		register1_9Sound("entity.chicken.ambient");
-		register1_9Sound("entity.chicken.death");
-		register1_9Sound("entity.chicken.egg");
-		register1_9Sound("entity.chicken.hurt");
-		register1_9Sound("entity.chicken.step");
-		register1_9Sound("entity.cow.ambient");
-		register1_9Sound("entity.cow.death");
-		register1_9Sound("entity.cow.hurt");
-		register1_9Sound("entity.cow.milk");
-		register1_9Sound("entity.cow.step");
-		register1_9Sound("entity.creeper.death");
-		register1_9Sound("entity.creeper.hurt");
-		register1_9Sound("entity.creeper.primed");
-		register1_9Sound("entity.donkey.ambient");
-		register1_9Sound("entity.donkey.angry");
-		register1_9Sound("entity.donkey.chest");
-		register1_9Sound("entity.donkey.death");
-		register1_9Sound("entity.donkey.hurt");
-		register1_9Sound("entity.egg.throw");
-		register1_9Sound("entity.elder_guardian.ambient");
-		register1_9Sound("entity.elder_guardian.ambient_land");
-		register1_9Sound("entity.elder_guardian.curse");
-		register1_9Sound("entity.elder_guardian.death");
-		register1_9Sound("entity.elder_guardian.death_land");
-		register1_9Sound("entity.elder_guardian.hurt");
-		register1_9Sound("entity.elder_guardian.hurt_land");
-		register1_9Sound("entity.enderdragon.ambient");
-		register1_9Sound("entity.enderdragon.death");
-		register1_9Sound("entity.enderdragon.flap");
-		register1_9Sound("entity.enderdragon.growl");
-		register1_9Sound("entity.enderdragon.hurt");
-		register1_9Sound("entity.enderdragon.shoot");
-		register1_9Sound("entity.enderdragon_fireball.explode");
-		register1_9Sound("entity.endereye.launch");
-		register1_9Sound("entity.endermen.ambient");
-		register1_9Sound("entity.endermen.death");
-		register1_9Sound("entity.endermen.hurt");
-		register1_9Sound("entity.endermen.scream");
-		register1_9Sound("entity.endermen.stare");
-		register1_9Sound("entity.endermen.teleport");
-		register1_9Sound("entity.endermite.ambient");
-		register1_9Sound("entity.endermite.death");
-		register1_9Sound("entity.endermite.hurt");
-		register1_9Sound("entity.endermite.step");
-		register1_9Sound("entity.enderpearl.throw");
-		register1_9Sound("entity.experience_bottle.throw");
-		register1_9Sound("entity.experience_orb.pickup");
-		register1_9Sound("entity.experience_orb.touch");
-		register1_9Sound("entity.firework.blast");
-		register1_9Sound("entity.firework.blast_far");
-		register1_9Sound("entity.firework.large_blast");
-		register1_9Sound("entity.firework.large_blast_far");
-		register1_9Sound("entity.firework.launch");
-		register1_9Sound("entity.firework.shoot");
-		register1_9Sound("entity.firework.twinkle");
-		register1_9Sound("entity.firework.twinkle_far");
-		register1_9Sound("entity.generic.big_fall");
-		register1_9Sound("entity.generic.burn");
-		register1_9Sound("entity.generic.death");
-		register1_9Sound("entity.generic.drink");
-		register1_9Sound("entity.generic.eat");
-		register1_9Sound("entity.generic.explode");
-		register1_9Sound("entity.generic.extinguish_fire");
-		register1_9Sound("entity.generic.hurt");
-		register1_9Sound("entity.generic.small_fall");
-		register1_9Sound("entity.generic.splash");
-		register1_9Sound("entity.generic.swim");
-		register1_9Sound("entity.ghast.ambient");
-		register1_9Sound("entity.ghast.death");
-		register1_9Sound("entity.ghast.hurt");
-		register1_9Sound("entity.ghast.scream");
-		register1_9Sound("entity.ghast.shoot");
-		register1_9Sound("entity.ghast.warn");
-		register1_9Sound("entity.guardian.ambient");
-		register1_9Sound("entity.guardian.ambient_land");
-		register1_9Sound("entity.guardian.attack");
-		register1_9Sound("entity.guardian.death");
-		register1_9Sound("entity.guardian.death_land");
-		register1_9Sound("entity.guardian.flop");
-		register1_9Sound("entity.guardian.hurt");
-		register1_9Sound("entity.guardian.hurt_land");
-		register1_9Sound("entity.horse.ambient");
-		register1_9Sound("entity.horse.angry");
-		register1_9Sound("entity.horse.armor");
-		register1_9Sound("entity.horse.breathe");
-		register1_9Sound("entity.horse.death");
-		register1_9Sound("entity.horse.eat");
-		register1_9Sound("entity.horse.gallop");
-		register1_9Sound("entity.horse.hurt");
-		register1_9Sound("entity.horse.jump");
-		register1_9Sound("entity.horse.land");
-		register1_9Sound("entity.horse.saddle");
-		register1_9Sound("entity.horse.step");
-		register1_9Sound("entity.horse.step_wood");
-		register1_9Sound("entity.hostile.big_fall");
-		register1_9Sound("entity.hostile.death");
-		register1_9Sound("entity.hostile.hurt");
-		register1_9Sound("entity.hostile.small_fall");
-		register1_9Sound("entity.hostile.splash");
-		register1_9Sound("entity.hostile.swim");
-		register1_9Sound("entity.irongolem.attack");
-		register1_9Sound("entity.irongolem.death");
-		register1_9Sound("entity.irongolem.hurt");
-		register1_9Sound("entity.irongolem.step");
-		register1_9Sound("entity.item.break");
-		register1_9Sound("entity.item.pickup");
-		register1_9Sound("entity.itemframe.add_item");
-		register1_9Sound("entity.itemframe.break");
-		register1_9Sound("entity.itemframe.place");
-		register1_9Sound("entity.itemframe.remove_item");
-		register1_9Sound("entity.itemframe.rotate_item");
-		register1_9Sound("entity.leashknot.break");
-		register1_9Sound("entity.leashknot.place");
-		register1_9Sound("entity.lightning.impact");
-		register1_9Sound("entity.lightning.thunder");
-		register1_9Sound("entity.lingeringpotion.throw");
-		register1_9Sound("entity.magmacube.death");
-		register1_9Sound("entity.magmacube.hurt");
-		register1_9Sound("entity.magmacube.jump");
-		register1_9Sound("entity.magmacube.squish");
-		register1_9Sound("entity.minecart.inside");
-		register1_9Sound("entity.minecart.riding");
-		register1_9Sound("entity.mooshroom.shear");
-		register1_9Sound("entity.mule.ambient");
-		register1_9Sound("entity.mule.death");
-		register1_9Sound("entity.mule.hurt");
-		register1_9Sound("entity.painting.break");
-		register1_9Sound("entity.painting.place");
-		register1_9Sound("entity.pig.ambient");
-		register1_9Sound("entity.pig.death");
-		register1_9Sound("entity.pig.hurt");
-		register1_9Sound("entity.pig.saddle");
-		register1_9Sound("entity.pig.step");
-		register1_9Sound("entity.player.attack.crit");
-		register1_9Sound("entity.player.attack.knockback");
-		register1_9Sound("entity.player.attack.nodamage");
-		register1_9Sound("entity.player.attack.strong");
-		register1_9Sound("entity.player.attack.sweep");
-		register1_9Sound("entity.player.attack.weak");
-		register1_9Sound("entity.player.big_fall");
-		register1_9Sound("entity.player.breath");
-		register1_9Sound("entity.player.burp");
-		register1_9Sound("entity.player.death");
-		register1_9Sound("entity.player.hurt");
-		register1_9Sound("entity.player.levelup");
-		register1_9Sound("entity.player.small_fall");
-		register1_9Sound("entity.player.splash");
-		register1_9Sound("entity.player.swim");
-		register1_9Sound("entity.rabbit.ambient");
-		register1_9Sound("entity.rabbit.attack");
-		register1_9Sound("entity.rabbit.death");
-		register1_9Sound("entity.rabbit.hurt");
-		register1_9Sound("entity.rabbit.jump");
-		register1_9Sound("entity.sheep.ambient");
-		register1_9Sound("entity.sheep.death");
-		register1_9Sound("entity.sheep.hurt");
-		register1_9Sound("entity.sheep.shear");
-		register1_9Sound("entity.sheep.step");
-		register1_9Sound("entity.shulker.ambient");
-		register1_9Sound("entity.shulker.close");
-		register1_9Sound("entity.shulker.death");
-		register1_9Sound("entity.shulker.hurt");
-		register1_9Sound("entity.shulker.hurt_closed");
-		register1_9Sound("entity.shulker.open");
-		register1_9Sound("entity.shulker.shoot");
-		register1_9Sound("entity.shulker.teleport");
-		register1_9Sound("entity.shulker_bullet.hit");
-		register1_9Sound("entity.shulker_bullet.hurt");
-		register1_9Sound("entity.silverfish.ambient");
-		register1_9Sound("entity.silverfish.death");
-		register1_9Sound("entity.silverfish.hurt");
-		register1_9Sound("entity.silverfish.step");
-		register1_9Sound("entity.skeleton.ambient");
-		register1_9Sound("entity.skeleton.death");
-		register1_9Sound("entity.skeleton.hurt");
-		register1_9Sound("entity.skeleton.shoot");
-		register1_9Sound("entity.skeleton.step");
-		register1_9Sound("entity.skeleton_horse.ambient");
-		register1_9Sound("entity.skeleton_horse.death");
-		register1_9Sound("entity.skeleton_horse.hurt");
-		register1_9Sound("entity.slime.attack");
-		register1_9Sound("entity.slime.death");
-		register1_9Sound("entity.slime.hurt");
-		register1_9Sound("entity.slime.jump");
-		register1_9Sound("entity.slime.squish");
-		register1_9Sound("entity.small_magmacube.death");
-		register1_9Sound("entity.small_magmacube.hurt");
-		register1_9Sound("entity.small_magmacube.squish");
-		register1_9Sound("entity.small_slime.death");
-		register1_9Sound("entity.small_slime.hurt");
-		register1_9Sound("entity.small_slime.jump");
-		register1_9Sound("entity.small_slime.squish");
-		register1_9Sound("entity.snowball.throw");
-		register1_9Sound("entity.snowman.ambient");
-		register1_9Sound("entity.snowman.death");
-		register1_9Sound("entity.snowman.hurt");
-		register1_9Sound("entity.snowman.shoot");
-		register1_9Sound("entity.spider.ambient");
-		register1_9Sound("entity.spider.death");
-		register1_9Sound("entity.spider.hurt");
-		register1_9Sound("entity.spider.step");
-		register1_9Sound("entity.splash_potion.break");
-		register1_9Sound("entity.splash_potion.throw");
-		register1_9Sound("entity.squid.ambient");
-		register1_9Sound("entity.squid.death");
-		register1_9Sound("entity.squid.hurt");
-		register1_9Sound("entity.tnt.primed");
-		register1_9Sound("entity.villager.ambient");
-		register1_9Sound("entity.villager.death");
-		register1_9Sound("entity.villager.hurt");
-		register1_9Sound("entity.villager.no");
-		register1_9Sound("entity.villager.trading");
-		register1_9Sound("entity.villager.yes");
-		register1_9Sound("entity.witch.ambient");
-		register1_9Sound("entity.witch.death");
-		register1_9Sound("entity.witch.drink");
-		register1_9Sound("entity.witch.hurt");
-		register1_9Sound("entity.witch.throw");
-		register1_9Sound("entity.wither.ambient");
-		register1_9Sound("entity.wither.break_block");
-		register1_9Sound("entity.wither.death");
-		register1_9Sound("entity.wither.hurt");
-		register1_9Sound("entity.wither.shoot");
-		register1_9Sound("entity.wither.spawn");
-		register1_9Sound("entity.wolf.ambient");
-		register1_9Sound("entity.wolf.death");
-		register1_9Sound("entity.wolf.growl");
-		register1_9Sound("entity.wolf.howl");
-		register1_9Sound("entity.wolf.hurt");
-		register1_9Sound("entity.wolf.pant");
-		register1_9Sound("entity.wolf.shake");
-		register1_9Sound("entity.wolf.step");
-		register1_9Sound("entity.wolf.whine");
-		register1_9Sound("entity.zombie.ambient");
-		register1_9Sound("entity.zombie.attack_door_wood");
-		register1_9Sound("entity.zombie.attack_iron_door");
-		register1_9Sound("entity.zombie.break_door_wood");
-		register1_9Sound("entity.zombie.death");
-		register1_9Sound("entity.zombie.hurt");
-		register1_9Sound("entity.zombie.infect");
-		register1_9Sound("entity.zombie.step");
-		register1_9Sound("entity.zombie_horse.ambient");
-		register1_9Sound("entity.zombie_horse.death");
-		register1_9Sound("entity.zombie_horse.hurt");
-		register1_9Sound("entity.zombie_pig.ambient");
-		register1_9Sound("entity.zombie_pig.angry");
-		register1_9Sound("entity.zombie_pig.death");
-		register1_9Sound("entity.zombie_pig.hurt");
-		register1_9Sound("entity.zombie_villager.ambient");
-		register1_9Sound("entity.zombie_villager.converted");
-		register1_9Sound("entity.zombie_villager.cure");
-		register1_9Sound("entity.zombie_villager.death");
-		register1_9Sound("entity.zombie_villager.hurt");
-		register1_9Sound("entity.zombie_villager.step");
-		register1_9Sound("item.armor.equip_chain");
-		register1_9Sound("item.armor.equip_diamond");
-		register1_9Sound("item.armor.equip_generic");
-		register1_9Sound("item.armor.equip_gold");
-		register1_9Sound("item.armor.equip_iron");
-		register1_9Sound("item.armor.equip_leather");
-		register1_9Sound("item.bottle.fill");
-		register1_9Sound("item.bottle.fill_dragonbreath");
-		register1_9Sound("item.bucket.empty");
-		register1_9Sound("item.bucket.empty_lava");
-		register1_9Sound("item.bucket.fill");
-		register1_9Sound("item.bucket.fill_lava");
-		register1_9Sound("item.chorus_fruit.teleport");
-		register1_9Sound("item.firecharge.use");
-		register1_9Sound("item.flintandsteel.use");
-		register1_9Sound("item.hoe.till");
-		register1_9Sound("item.shield.block");
-		register1_9Sound("item.shield.break");
-		register1_9Sound("item.shovel.flatten");
-		register1_9Sound("music.creative");
-		register1_9Sound("music.credits");
-		register1_9Sound("music.dragon");
-		register1_9Sound("music.end");
-		register1_9Sound("music.game");
-		register1_9Sound("music.menu");
-		register1_9Sound("music.nether");
-		register1_9Sound("record.11");
-		register1_9Sound("record.13");
-		register1_9Sound("record.blocks");
-		register1_9Sound("record.cat");
-		register1_9Sound("record.chirp");
-		register1_9Sound("record.far");
-		register1_9Sound("record.mall");
-		register1_9Sound("record.mellohi");
-		register1_9Sound("record.stal");
-		register1_9Sound("record.strad");
-		register1_9Sound("record.wait");
-		register1_9Sound("record.ward");
-		register1_9Sound("ui.button.click");
-		register1_9Sound("weather.rain");
-		register1_9Sound("weather.rain.above");
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/storage/Cooldown.java

@@ -1,232 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.storage;
-
-import com.viaversion.viarewind.api.ViaRewindConfig;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.utils.Tickable;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.gson.JsonPrimitive;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
-import com.viaversion.viaversion.util.Pair;
-import com.viaversion.viarewind.ViaRewind;
-
-import java.util.ArrayList;
-import java.util.UUID;
-
-public class Cooldown extends StoredObject implements Tickable {
-
-	private double attackSpeed = 4.0;
-	private long lastHit = 0;
-	private final ViaRewindConfig.CooldownIndicator cooldownIndicator;
-	private UUID bossUUID;
-	private boolean lastSend;
-
-	public Cooldown(final UserConnection user) {
-		super(user);
-
-		ViaRewindConfig.CooldownIndicator indicator;
-		try {
-			indicator = ViaRewind.getConfig().getCooldownIndicator();
-		} catch (IllegalArgumentException e) {
-			ViaRewind.getPlatform().getLogger().warning("Invalid cooldown-indicator setting");
-			indicator = ViaRewindConfig.CooldownIndicator.DISABLED;
-		}
-
-		this.cooldownIndicator = indicator;
-	}
-
-	@Override
-	public void tick() {
-		if (!hasCooldown()) {
-			if (lastSend) {
-				hide();
-				lastSend = false;
-			}
-			return;
-		}
-
-		BlockPlaceDestroyTracker tracker = getUser().get(BlockPlaceDestroyTracker.class);
-		if (tracker.isMining()) {
-			lastHit = 0;
-			if (lastSend) {
-				hide();
-				lastSend = false;
-			}
-			return;
-		}
-
-		showCooldown();
-		lastSend = true;
-	}
-
-	private void showCooldown() {
-		if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.TITLE) {
-			sendTitle("", getTitle(), 0, 2, 5);
-		} else if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.ACTION_BAR) {
-			sendActionBar(getTitle());
-		} else if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.BOSS_BAR) {
-			sendBossBar((float) getCooldown());
-		}
-	}
-
-	private void hide() {
-		if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.ACTION_BAR) {
-			sendActionBar("§r");
-		} else if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.TITLE) {
-			hideTitle();
-		} else if (cooldownIndicator == ViaRewindConfig.CooldownIndicator.BOSS_BAR) {
-			hideBossBar();
-		}
-	}
-
-	private void hideBossBar() {
-		if (bossUUID == null) return;
-		PacketWrapper wrapper = PacketWrapper.create(ClientboundPackets1_9.BOSSBAR, null, getUser());
-		wrapper.write(Type.UUID, bossUUID);
-		wrapper.write(Type.VAR_INT, 1);
-		PacketUtil.sendPacket(wrapper, Protocol1_8To1_9.class, false, true);
-		bossUUID = null;
-	}
-
-	private void sendBossBar(float cooldown) {
-		PacketWrapper wrapper = PacketWrapper.create(ClientboundPackets1_9.BOSSBAR, getUser());
-		if (bossUUID == null) {
-			bossUUID = UUID.randomUUID();
-			wrapper.write(Type.UUID, bossUUID);
-			wrapper.write(Type.VAR_INT, 0);
-			wrapper.write(Type.COMPONENT, new JsonPrimitive(" "));
-			wrapper.write(Type.FLOAT, cooldown);
-			wrapper.write(Type.VAR_INT, 0);
-			wrapper.write(Type.VAR_INT, 0);
-			wrapper.write(Type.UNSIGNED_BYTE, (short) 0);
-		} else {
-			wrapper.write(Type.UUID, bossUUID);
-			wrapper.write(Type.VAR_INT, 2);
-			wrapper.write(Type.FLOAT, cooldown);
-		}
-		PacketUtil.sendPacket(wrapper, Protocol1_8To1_9.class, false, true);
-	}
-
-	private void hideTitle() {
-		PacketWrapper hide = PacketWrapper.create(ClientboundPackets1_8.TITLE, null, getUser());
-		hide.write(Type.VAR_INT, 3);
-		PacketUtil.sendPacket(hide, Protocol1_8To1_9.class);
-	}
-
-	private void sendTitle(String title, String subTitle, int fadeIn, int stay, int fadeOut) {
-		PacketWrapper timePacket = PacketWrapper.create(ClientboundPackets1_8.TITLE, null, getUser());
-		timePacket.write(Type.VAR_INT, 2);
-		timePacket.write(Type.INT, fadeIn);
-		timePacket.write(Type.INT, stay);
-		timePacket.write(Type.INT, fadeOut);
-		PacketWrapper titlePacket = PacketWrapper.create(ClientboundPackets1_8.TITLE, getUser());
-		titlePacket.write(Type.VAR_INT, 0);
-		titlePacket.write(Type.COMPONENT, new JsonPrimitive(title));
-		PacketWrapper subtitlePacket = PacketWrapper.create(ClientboundPackets1_8.TITLE, getUser());
-		subtitlePacket.write(Type.VAR_INT, 1);
-		subtitlePacket.write(Type.COMPONENT, new JsonPrimitive(subTitle));
-
-		PacketUtil.sendPacket(titlePacket, Protocol1_8To1_9.class);
-		PacketUtil.sendPacket(subtitlePacket, Protocol1_8To1_9.class);
-		PacketUtil.sendPacket(timePacket, Protocol1_8To1_9.class);
-	}
-
-	private void sendActionBar(String bar) {
-		PacketWrapper actionBarPacket = PacketWrapper.create(ClientboundPackets1_8.CHAT_MESSAGE, getUser());
-		actionBarPacket.write(Type.COMPONENT, new JsonPrimitive(bar));
-		actionBarPacket.write(Type.BYTE, (byte) 2);
-
-		PacketUtil.sendPacket(actionBarPacket, Protocol1_8To1_9.class);
-	}
-
-	public boolean hasCooldown() {
-		long time = System.currentTimeMillis() - lastHit;
-		double cooldown = restrain(((double) time) * attackSpeed / 1000d, 0, 1.5);
-		return cooldown > 0.1 && cooldown < 1.1;
-	}
-
-	public double getCooldown() {
-		long time = System.currentTimeMillis() - lastHit;
-		return restrain(((double) time) * attackSpeed / 1000d, 0, 1);
-	}
-
-	private double restrain(double x, double a, double b) {
-		if (x < a) return a;
-		return Math.min(x, b);
-	}
-
-	private static final int max = 10;
-
-	private String getTitle() {
-		String symbol = cooldownIndicator == ViaRewindConfig.CooldownIndicator.ACTION_BAR ? "■" : "˙";
-
-		double cooldown = getCooldown();
-		int green = (int) Math.floor(((double) max) * cooldown);
-		int grey = max - green;
-		StringBuilder builder = new StringBuilder("§8");
-		while (green-- > 0) builder.append(symbol);
-		builder.append("§7");
-		while (grey-- > 0) builder.append(symbol);
-		return builder.toString();
-	}
-
-	public double getAttackSpeed() {
-		return attackSpeed;
-	}
-
-	public void setAttackSpeed(double attackSpeed) {
-		this.attackSpeed = attackSpeed;
-	}
-
-	public void setAttackSpeed(double base, ArrayList<Pair<Byte, Double>> modifiers) {
-		attackSpeed = base;
-		for (int j = 0; j < modifiers.size(); j++) {
-			if (modifiers.get(j).key() == 0) {
-				attackSpeed += modifiers.get(j).value();
-				modifiers.remove(j--);
-			}
-		}
-		for (int j = 0; j < modifiers.size(); j++) {
-			if (modifiers.get(j).key() == 1) {
-				attackSpeed += base * modifiers.get(j).value();
-				modifiers.remove(j--);
-			}
-		}
-		for (int j = 0; j < modifiers.size(); j++) {
-			if (modifiers.get(j).key() == 2) {
-				attackSpeed *= (1.0 + modifiers.get(j).value());
-				modifiers.remove(j--);
-			}
-		}
-	}
-
-	public void hit() {
-		lastHit = System.currentTimeMillis();
-	}
-
-	public void setLastHit(long lastHit) {
-		this.lastHit = lastHit;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/storage/EntityTracker.java

@@ -1,183 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.storage;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.metadata.MetadataRewriter;
-import com.viaversion.viarewind.replacement.EntityReplacement;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.data.entity.ClientEntityIdChangeListener;
-import com.viaversion.viaversion.api.minecraft.Vector;
-import com.viaversion.viaversion.api.minecraft.entities.Entity1_10Types;
-import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_8;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-public class EntityTracker extends StoredObject implements ClientEntityIdChangeListener {
-	private final Map<Integer, List<Integer>> vehicleMap = new ConcurrentHashMap<>();
-	private final Map<Integer, Entity1_10Types.EntityType> clientEntityTypes = new ConcurrentHashMap<>();
-	private final Map<Integer, List<Metadata>> metadataBuffer = new ConcurrentHashMap<>();
-	private final Map<Integer, EntityReplacement> entityReplacements = new ConcurrentHashMap<>();
-	private final Map<Integer, Vector> entityOffsets = new ConcurrentHashMap<>();
-	private int playerId;
-	private int playerGamemode = 0;
-
-	public EntityTracker(UserConnection user) {
-		super(user);
-	}
-
-	public void setPlayerId(int entityId) {
-		playerId = entityId;
-	}
-
-	public int getPlayerId() {
-		return playerId;
-	}
-
-	public int getPlayerGamemode() {
-		return playerGamemode;
-	}
-
-	public void setPlayerGamemode(int playerGamemode) {
-		this.playerGamemode = playerGamemode;
-	}
-
-	public void removeEntity(int entityId) {
-		vehicleMap.remove(entityId);
-		vehicleMap.forEach((vehicle, passengers) -> passengers.remove((Integer) entityId));
-		vehicleMap.entrySet().removeIf(entry -> entry.getValue().isEmpty());
-		clientEntityTypes.remove(entityId);
-		entityOffsets.remove(entityId);
-		if (entityReplacements.containsKey(entityId)) {
-			entityReplacements.remove(entityId).despawn();
-		}
-	}
-
-	public void resetEntityOffset(int entityId) {
-		entityOffsets.remove(entityId);
-	}
-
-	public Vector getEntityOffset(int entityId) {
-		return entityOffsets.get(entityId);
-	}
-
-	public void addToEntityOffset(int entityId, short relX, short relY, short relZ) {
-		entityOffsets.compute(entityId, (key, offset) -> {
-			if (offset == null) {
-				return new Vector(relX, relY, relZ);
-			} else {
-				return new Vector(offset.blockX() + relX, offset.blockY() + relY, offset.blockZ() + relZ);
-			}
-		});
-	}
-
-	public void setEntityOffset(int entityId, short relX, short relY, short relZ) {
-		entityOffsets.compute(entityId, (key, offset) -> new Vector(relX, relY, relZ));
-	}
-
-	public void setEntityOffset(int entityId, Vector offset) {
-		entityOffsets.put(entityId, offset);
-	}
-
-	public List<Integer> getPassengers(int entityId) {
-		return vehicleMap.getOrDefault(entityId, new ArrayList<>());
-	}
-
-	public void setPassengers(int entityId, List<Integer> passengers) {
-		vehicleMap.put(entityId, passengers);
-	}
-
-	public void addEntityReplacement(EntityReplacement entityReplacement) {
-		entityReplacements.put(entityReplacement.getEntityId(), entityReplacement);
-	}
-
-	public EntityReplacement getEntityReplacement(int entityId) {
-		return entityReplacements.get(entityId);
-	}
-
-	public Map<Integer, Entity1_10Types.EntityType> getClientEntityTypes() {
-		return this.clientEntityTypes;
-	}
-
-	public void addMetadataToBuffer(int entityID, List<Metadata> metadataList) {
-		if (this.metadataBuffer.containsKey(entityID)) {
-			this.metadataBuffer.get(entityID).addAll(metadataList);
-		} else if (!metadataList.isEmpty()) {
-			this.metadataBuffer.put(entityID, metadataList);
-		}
-	}
-
-	public List<Metadata> getBufferedMetadata(int entityId) {
-		return metadataBuffer.get(entityId);
-	}
-
-	public boolean isInsideVehicle(int entityId) {
-		for (List<Integer> vehicle : vehicleMap.values()) {
-			if (vehicle.contains(entityId)) return true;
-		}
-		return false;
-	}
-
-	public int getVehicle(int passenger) {
-		for (Map.Entry<Integer, List<Integer>> vehicle : vehicleMap.entrySet()) {
-			if (vehicle.getValue().contains(passenger)) return vehicle.getKey();
-		}
-		return -1;
-	}
-
-	public boolean isPassenger(int vehicle, int passenger) {
-		return vehicleMap.containsKey(vehicle) && vehicleMap.get(vehicle).contains(passenger);
-	}
-
-	public void sendMetadataBuffer(int entityId) {
-		if (!this.metadataBuffer.containsKey(entityId)) return;
-		if (entityReplacements.containsKey(entityId)) {
-			entityReplacements.get(entityId).updateMetadata(this.metadataBuffer.remove(entityId));
-		} else {
-			PacketWrapper wrapper = PacketWrapper.create(ClientboundPackets1_8.ENTITY_METADATA, this.getUser());
-			wrapper.write(Type.VAR_INT, entityId);
-			wrapper.write(Types1_8.METADATA_LIST, this.metadataBuffer.get(entityId));
-			MetadataRewriter.transform(this.getClientEntityTypes().get(entityId), this.metadataBuffer.get(entityId));
-			if (!this.metadataBuffer.get(entityId).isEmpty()) {
-				try {
-					wrapper.send(Protocol1_8To1_9.class);
-				} catch (Exception ex) {
-					ex.printStackTrace();
-				}
-			}
-
-			this.metadataBuffer.remove(entityId);
-		}
-	}
-
-	@Override
-	public void setClientEntityId(int playerEntityId) {
-		clientEntityTypes.remove(this.playerId);
-		this.playerId = playerEntityId;
-		clientEntityTypes.put(this.playerId, Entity1_10Types.EntityType.ENTITY_HUMAN);
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/storage/Levitation.java

@@ -1,59 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.storage;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viarewind.utils.Tickable;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-
-public class Levitation extends StoredObject implements Tickable {
-	private int amplifier;
-	private volatile boolean active = false;
-
-	public Levitation(UserConnection user) {
-		super(user);
-	}
-
-	@Override
-	public void tick() {
-		if (!active) {
-			return;
-		}
-
-		int vY = (amplifier+1) * 360;
-		PacketWrapper packet = PacketWrapper.create(0x12, null, Levitation.this.getUser());
-		packet.write(Type.VAR_INT, getUser().get(EntityTracker.class).getPlayerId());
-		packet.write(Type.SHORT, (short)0);
-		packet.write(Type.SHORT, (short)vY);
-		packet.write(Type.SHORT, (short)0);
-		PacketUtil.sendPacket(packet, Protocol1_8To1_9.class);
-	}
-
-	public void setActive(boolean active) {
-		this.active = active;
-	}
-
-	public void setAmplifier(int amplifier) {
-		this.amplifier = amplifier;
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/storage/PlayerPosition.java

@@ -1,133 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.storage;
-
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-
-public class PlayerPosition extends StoredObject {
-	private double posX, posY, posZ;
-	private float yaw, pitch;
-	private boolean onGround;
-	private int confirmId = -1;
-
-	public PlayerPosition(UserConnection user) {
-		super(user);
-	}
-
-	public void setPos(double x, double y, double z) {
-		this.posX = x;
-		this.posY = y;
-		this.posZ = z;
-	}
-
-	public void setYaw(float yaw) {
-		this.yaw = yaw % 360f;
-	}
-
-	public void setPitch(float pitch) {
-		this.pitch = pitch % 360f;
-	}
-
-	public double getPosX() {
-		return this.posX;
-	}
-
-	public double getPosY() {
-		return this.posY;
-	}
-
-	public double getPosZ() {
-		return this.posZ;
-	}
-
-	public float getYaw() {
-		return this.yaw;
-	}
-
-	public float getPitch() {
-		return this.pitch;
-	}
-
-	public boolean isOnGround() {
-		return this.onGround;
-	}
-
-	public int getConfirmId() {
-		return this.confirmId;
-	}
-
-	public void setPosX(double posX) {
-		this.posX = posX;
-	}
-
-	public void setPosY(double posY) {
-		this.posY = posY;
-	}
-
-	public void setPosZ(double posZ) {
-		this.posZ = posZ;
-	}
-
-	public void setOnGround(boolean onGround) {
-		this.onGround = onGround;
-	}
-
-	public void setConfirmId(int confirmId) {
-		this.confirmId = confirmId;
-	}
-
-	public boolean equals(final Object o) {
-		if (o == this) return true;
-		if (!(o instanceof PlayerPosition)) return false;
-		final PlayerPosition other = (PlayerPosition) o;
-		if (!other.canEqual(this)) return false;
-		if (Double.compare(this.getPosX(), other.getPosX()) != 0) return false;
-		if (Double.compare(this.getPosY(), other.getPosY()) != 0) return false;
-		if (Double.compare(this.getPosZ(), other.getPosZ()) != 0) return false;
-		if (Float.compare(this.getYaw(), other.getYaw()) != 0) return false;
-		if (Float.compare(this.getPitch(), other.getPitch()) != 0) return false;
-		if (this.isOnGround() != other.isOnGround()) return false;
-		return this.getConfirmId() == other.getConfirmId();
-	}
-
-	protected boolean canEqual(final Object other) {
-		return other instanceof PlayerPosition;
-	}
-
-	public int hashCode() {
-		final int PRIME = 59;
-		int result = 1;
-		final long $posX = Double.doubleToLongBits(this.getPosX());
-		result = result * PRIME + (int) ($posX >>> 32 ^ $posX);
-		final long $posY = Double.doubleToLongBits(this.getPosY());
-		result = result * PRIME + (int) ($posY >>> 32 ^ $posY);
-		final long $posZ = Double.doubleToLongBits(this.getPosZ());
-		result = result * PRIME + (int) ($posZ >>> 32 ^ $posZ);
-		result = result * PRIME + Float.floatToIntBits(this.getYaw());
-		result = result * PRIME + Float.floatToIntBits(this.getPitch());
-		result = result * PRIME + (this.isOnGround() ? 79 : 97);
-		result = result * PRIME + this.getConfirmId();
-		return result;
-	}
-
-	public String toString() {
-		return "PlayerPosition(posX=" + this.getPosX() + ", posY=" + this.getPosY() + ", posZ=" + this.getPosZ() + ", yaw=" + this.getYaw() + ", pitch=" + this.getPitch() + ", onGround=" + this.isOnGround() + ", confirmId=" + this.getConfirmId() + ")";
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/protocol1_8to1_9/storage/Windows.java

@@ -1,90 +0,0 @@
-/*
- * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.viaversion.viarewind.protocol.protocol1_8to1_9.storage;
-
-import com.viaversion.viarewind.protocol.protocol1_8to1_9.Protocol1_8To1_9;
-import com.viaversion.viarewind.utils.PacketUtil;
-import com.viaversion.viaversion.api.connection.StoredObject;
-import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.minecraft.item.DataItem;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.libs.kyori.adventure.text.Component;
-import com.viaversion.viaversion.libs.kyori.adventure.text.format.NamedTextColor;
-import com.viaversion.viaversion.libs.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
-import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8;
-
-import java.util.HashMap;
-
-public class Windows extends StoredObject {
-	private final HashMap<Short, String> types = new HashMap<>();
-	private final HashMap<Short, Item[]> brewingItems = new HashMap<>();
-
-	public Windows(UserConnection user) {
-		super(user);
-	}
-
-	public String get(short windowId) {
-		return types.get(windowId);
-	}
-
-	public void put(short windowId, String type) {
-		types.put(windowId, type);
-	}
-
-	public void remove(short windowId) {
-		types.remove(windowId);
-		brewingItems.remove(windowId);
-	}
-
-	public Item[] getBrewingItems(short windowId) {
-		return brewingItems.computeIfAbsent(windowId, key -> new Item[] {
-				new DataItem(),
-				new DataItem(),
-				new DataItem(),
-				new DataItem()
-		});
-	}
-
-	public static void updateBrewingStand(UserConnection user, Item blazePowder, short windowId) {
-		if (blazePowder != null && blazePowder.identifier() != 377) return;
-		int amount = blazePowder == null ? 0 : blazePowder.amount();
-		PacketWrapper openWindow = PacketWrapper.create(ClientboundPackets1_8.OPEN_WINDOW, user);
-		openWindow.write(Type.UNSIGNED_BYTE, windowId);
-		openWindow.write(Type.STRING, "minecraft:brewing_stand");
-		Component title = Component.empty()
-				.append(Component.translatable("container.brewing"))
-				.append(Component.text(": ", NamedTextColor.DARK_GRAY))
-				.append(Component.text(amount + " ", NamedTextColor.DARK_RED))
-				.append(Component.translatable("item.blazePowder.name", NamedTextColor.DARK_RED));
-		openWindow.write(Type.COMPONENT, GsonComponentSerializer.colorDownsamplingGson().serializeToTree(title));
-		openWindow.write(Type.UNSIGNED_BYTE, (short) 420);
-		PacketUtil.sendPacket(openWindow, Protocol1_8To1_9.class);
-
-		Item[] items = user.get(Windows.class).getBrewingItems(windowId);
-		for (int i = 0; i < items.length; i++) {
-			PacketWrapper setSlot = PacketWrapper.create(ClientboundPackets1_8.SET_SLOT, user);
-			setSlot.write(Type.UNSIGNED_BYTE, windowId);
-			setSlot.write(Type.SHORT, (short) i);
-			setSlot.write(Type.ITEM, items[i]);
-			PacketUtil.sendPacket(setSlot, Protocol1_8To1_9.class);
-		}
-	}
-}

common/src/main/java/com/viaversion/viarewind/protocol/v1_7_6_10to1_7_2_5/Protocol1_7_6_10To1_7_2_5.java

@@ -0,0 +1,116 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5;
+
+import com.viaversion.viarewind.api.type.version.Types1_7_6_10;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet.ClientboundPackets1_7_2_5;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet.ServerboundPackets1_7_2_5;
+import com.viaversion.viaversion.api.protocol.AbstractProtocol;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.protocol.packet.State;
+import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
+import com.viaversion.viaversion.api.protocol.remapper.ValueTransformer;
+import com.viaversion.viaversion.api.type.Types;
+import com.viaversion.viaversion.protocols.base.ClientboundLoginPackets;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class Protocol1_7_6_10To1_7_2_5 extends AbstractProtocol<ClientboundPackets1_7_2_5, ClientboundPackets1_7_2_5, ServerboundPackets1_7_2_5, ServerboundPackets1_7_2_5> {
+
+	public static final ValueTransformer<String, String> REMOVE_DASHES = new ValueTransformer<>(Types.STRING) {
+		@Override
+		public String transform(PacketWrapper wrapper, String s) {
+			return s.replace("-", "");
+		}
+	};
+
+	public Protocol1_7_6_10To1_7_2_5() {
+		super(ClientboundPackets1_7_2_5.class, ClientboundPackets1_7_2_5.class, ServerboundPackets1_7_2_5.class, ServerboundPackets1_7_2_5.class);
+	}
+
+	@Override
+	protected void registerPackets() {
+		this.registerClientbound(State.LOGIN, ClientboundLoginPackets.GAME_PROFILE.getId(), ClientboundLoginPackets.GAME_PROFILE.getId(), new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.STRING, REMOVE_DASHES); // Uuid
+				map(Types.STRING); // Name
+			}
+		});
+
+		this.registerClientbound(ClientboundPackets1_7_2_5.ADD_PLAYER, new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.VAR_INT); // Entity id
+				map(Types.STRING, REMOVE_DASHES); // Uuid
+				map(Types.STRING); // Name
+				handler(wrapper -> {
+					final int size = wrapper.read(Types.VAR_INT); // Data count
+					for (int i = 0; i < size; i++) {
+						wrapper.read(Types.STRING); // Data name
+						wrapper.read(Types.STRING); // Data value
+						wrapper.read(Types.STRING); // Data signature
+					}
+				});
+				map(Types.INT); // X
+				map(Types.INT); // Y
+				map(Types.INT); // Z
+				map(Types.BYTE); // Yaw
+				map(Types.BYTE); // Pitch
+				map(Types.SHORT); // Item in hand
+				map(Types1_7_6_10.ENTITY_DATA_LIST); // Entity data
+			}
+		});
+
+		this.registerClientbound(ClientboundPackets1_7_2_5.SET_PLAYER_TEAM, new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.STRING); // Team name
+				map(Types.BYTE); // Mode
+				handler(wrapper -> {
+					final byte mode = wrapper.get(Types.BYTE, 0);
+					if (mode == 0 || mode == 2) { // Team is created or information is updated
+						wrapper.passthrough(Types.STRING); // Team display name
+						wrapper.passthrough(Types.STRING); // Team prefix
+						wrapper.passthrough(Types.STRING); // Team suffix
+						wrapper.passthrough(Types.BYTE); // Friendly fire
+					}
+					if (mode == 0 || mode == 3 || mode == 4) { // Team is created, player is added or player is removed
+						List<String> entryList = new ArrayList<>();
+						final int size = wrapper.read(Types.SHORT);
+						for (int i = 0; i < size; i++) {
+							entryList.add(wrapper.read(Types.STRING));
+						}
+
+						entryList = entryList.stream()
+							.map(it -> it.length() > 16 ? it.substring(0, 16) : it) // trim to 16 characters
+							.distinct() // remove duplicates
+							.collect(Collectors.toList());
+
+						wrapper.write(Types.SHORT, (short) entryList.size());
+						for (String entry : entryList) {
+							wrapper.write(Types.STRING, entry);
+						}
+					}
+				});
+			}
+		});
+	}
+}

common/src/main/java/com/viaversion/viarewind/protocol/v1_7_6_10to1_7_2_5/packet/ClientboundPackets1_7_2_5.java

@@ -0,0 +1,98 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet;
+
+import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
+
+public enum ClientboundPackets1_7_2_5 implements ClientboundPacketType {
+	KEEP_ALIVE, // 0x00
+	LOGIN, // 0x01
+	CHAT, // 0x02
+	SET_TIME, // 0x03
+	SET_EQUIPPED_ITEM, // 0x04
+	SET_DEFAULT_SPAWN_POSITION, // 0x05
+	SET_HEALTH, // 0x06
+	RESPAWN, // 0x07
+	PLAYER_POSITION, // 0x08
+	SET_CARRIED_ITEM, // 0x09
+	PLAYER_SLEEP, // 0x0A
+	ANIMATE, // 0x0B
+	ADD_PLAYER, // 0x0C
+	TAKE_ITEM_ENTITY, // 0x0D
+	ADD_ENTITY, // 0x0E
+	ADD_MOB, // 0x0F
+	ADD_PAINTING, // 0x10
+	ADD_EXPERIENCE_ORB, // 0x11
+	SET_ENTITY_MOTION, // 0x12
+	REMOVE_ENTITIES, // 0x13
+	MOVE_ENTITY, // 0x14
+	MOVE_ENTITY_POS, // 0x15
+	MOVE_ENTITY_ROT, // 0x16
+	MOVE_ENTITY_POS_ROT, // 0x17
+	TELEPORT_ENTITY, // 0x18
+	ROTATE_HEAD, // 0x19
+	ENTITY_EVENT, // 0x1A
+	SET_ENTITY_LINK, // 0x1B
+	SET_ENTITY_DATA, // 0x1C
+	UPDATE_MOB_EFFECT, // 0x1D
+	REMOVE_MOB_EFFECT, // 0x1E
+	SET_EXPERIENCE, // 0x1F
+	UPDATE_ATTRIBUTES, // 0x20
+	LEVEL_CHUNK, // 0x21
+	CHUNK_BLOCKS_UPDATE, // 0x22
+	BLOCK_UPDATE, // 0x23
+	BLOCK_EVENT, // 0x24
+	BLOCK_DESTRUCTION, // 0x25
+	MAP_BULK_CHUNK, // 0x26
+	EXPLODE, // 0x27
+	LEVEL_EVENT, // 0x28
+	CUSTOM_SOUND, // 0x29
+	LEVEL_PARTICLES, // 0x2A
+	GAME_EVENT, // 0x2B
+	ADD_GLOBAL_ENTITY, // 0x2C
+	OPEN_SCREEN, // 0x2D
+	CONTAINER_CLOSE, // 0x2E
+	CONTAINER_SET_SLOT, // 0x2F
+	CONTAINER_SET_CONTENT, // 0x30
+	CONTAINER_SET_DATA, // 0x31
+	CONTAINER_ACK, // 0x32
+	UPDATE_SIGN, // 0x33
+	MAP_ITEM_DATA, // 0x34
+	BLOCK_ENTITY_DATA, // 0x35
+	OPEN_SIGN_EDITOR, // 0x36
+	AWARD_STATS, // 0x37
+	PLAYER_INFO, // 0x38
+	PLAYER_ABILITIES, // 0x39
+	COMMAND_SUGGESTIONS, // 0x3A
+	SET_OBJECTIVE, // 0x3B
+	SET_SCORE, // 0x3C
+	SET_DISPLAY_OBJECTIVE, // 0x3D
+	SET_PLAYER_TEAM, // 0x3E
+	CUSTOM_PAYLOAD, // 0x3F
+	DISCONNECT; // 0x40
+
+	@Override
+	public int getId() {
+		return ordinal();
+	}
+
+	@Override
+	public String getName() {
+		return name();
+	}
+}

common/src/main/java/com/viaversion/viarewind/protocol/v1_7_6_10to1_7_2_5/packet/ServerboundPackets1_7_2_5.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,36 +15,35 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8;
+package com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet;
 
 import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
 
-public enum ServerboundPackets1_7 implements ServerboundPacketType {
+public enum ServerboundPackets1_7_2_5 implements ServerboundPacketType {
 	KEEP_ALIVE, // 0x00
-	CHAT_MESSAGE, // 0x01
-	INTERACT_ENTITY, // 0x02
-	PLAYER_MOVEMENT, // 0x03
-	PLAYER_POSITION, // 0x04
-	PLAYER_ROTATION, // 0x05
-	PLAYER_POSITION_AND_ROTATION, // 0x06
-	PLAYER_DIGGING, // 0x07
-	PLAYER_BLOCK_PLACEMENT, // 0x08
-	HELD_ITEM_CHANGE, // 0x09
-	ANIMATION, // 0x0A
-	ENTITY_ACTION, // 0x0B
-	STEER_VEHICLE, // 0x0C
-	CLOSE_WINDOW, // 0x0D
-	CLICK_WINDOW, // 0x0E
-	WINDOW_CONFIRMATION, // 0x0F
-	CREATIVE_INVENTORY_ACTION, // 0x10
-	CLICK_WINDOW_BUTTON, // 0x11
-	UPDATE_SIGN, // 0x12
+	CHAT, // 0x01
+	INTERACT, // 0x02
+	MOVE_PLAYER_STATUS_ONLY, // 0x03
+	MOVE_PLAYER_POS, // 0x04
+	MOVE_PLAYER_ROT, // 0x05
+	MOVE_PLAYER_POS_ROT, // 0x06
+	PLAYER_ACTION, // 0x07
+	USE_ITEM_ON, // 0x08
+	SET_CARRIED_ITEM, // 0x09
+	SWING, // 0x0A
+	PLAYER_COMMAND, // 0x0B
+	PLAYER_INPUT, // 0x0C
+	CONTAINER_CLOSE, // 0x0D
+	CONTAINER_CLICK, // 0x0E
+	CONTAINER_ACK, // 0x0F
+	SET_CREATIVE_MODE_SLOT, // 0x10
+	CONTAINER_BUTTON_CLICK, // 0x11
+	SIGN_UPDATE, // 0x12
 	PLAYER_ABILITIES, // 0x13
-	TAB_COMPLETE, // 0x14
-	CLIENT_SETTINGS, // 0x15
-	CLIENT_STATUS, // 0x16
-	PLUGIN_MESSAGE; // 0x17
+	COMMAND_SUGGESTION, // 0x14
+	CLIENT_INFORMATION, // 0x15
+	CLIENT_COMMAND, // 0x16
+	CUSTOM_PAYLOAD; // 0x17
 
 	@Override
 	public int getId() {

common/src/main/java/com/viaversion/viarewind/protocol/v1_8to1_7_6_10/Protocol1_8To1_7_6_10.java

@@ -0,0 +1,162 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.protocol.v1_8to1_7_6_10;
+
+import com.viaversion.viabackwards.api.BackwardsProtocol;
+import com.viaversion.viarewind.ViaRewind;
+import com.viaversion.viarewind.api.data.RewindMappingData;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet.ClientboundPackets1_7_2_5;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet.ServerboundPackets1_7_2_5;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.rewriter.EntityPacketRewriter1_8;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.rewriter.*;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.provider.CompressionHandlerProvider;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.provider.compression.TrackingCompressionHandlerProvider;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.storage.*;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.task.WorldBorderUpdateTask;
+import com.viaversion.viaversion.api.Via;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.ClientWorld;
+import com.viaversion.viaversion.api.platform.providers.ViaProviders;
+import com.viaversion.viaversion.api.protocol.packet.Direction;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.protocol.packet.State;
+import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
+import com.viaversion.viaversion.api.type.Types;
+import com.viaversion.viaversion.exception.CancelException;
+import com.viaversion.viaversion.protocols.base.ClientboundLoginPackets;
+import com.viaversion.viaversion.protocols.base.ServerboundLoginPackets;
+import com.viaversion.viaversion.protocols.v1_8to1_9.packet.ClientboundPackets1_8;
+import com.viaversion.viaversion.protocols.v1_8to1_9.packet.ServerboundPackets1_8;
+
+import java.util.concurrent.TimeUnit;
+
+public class Protocol1_8To1_7_6_10 extends BackwardsProtocol<ClientboundPackets1_8, ClientboundPackets1_7_2_5, ServerboundPackets1_8, ServerboundPackets1_7_2_5> {
+
+	public static final RewindMappingData MAPPINGS = new RewindMappingData("1.8", "1.7.10");
+
+	private final BlockItemPacketRewriter1_8 itemRewriter = new BlockItemPacketRewriter1_8(this);
+	private final EntityPacketRewriter1_8 entityRewriter = new EntityPacketRewriter1_8(this);
+
+	public Protocol1_8To1_7_6_10() {
+		super(ClientboundPackets1_8.class, ClientboundPackets1_7_2_5.class, ServerboundPackets1_8.class, ServerboundPackets1_7_2_5.class);
+	}
+
+	@Override
+	protected void registerPackets() {
+		itemRewriter.register();
+		entityRewriter.register();
+
+		PlayerPacketRewriter1_8.register(this);
+		ScoreboardPacketRewriter1_8.register(this);
+		WorldPacketRewriter1_8.register(this);
+
+		this.registerClientbound(State.LOGIN, ClientboundLoginPackets.HELLO.getId(), ClientboundLoginPackets.HELLO.getId(), new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.STRING); // server hash
+				map(Types.BYTE_ARRAY_PRIMITIVE, Types.SHORT_BYTE_ARRAY); // public key
+				map(Types.BYTE_ARRAY_PRIMITIVE, Types.SHORT_BYTE_ARRAY); // verification token
+			}
+		});
+		this.registerClientbound(State.LOGIN, ClientboundLoginPackets.LOGIN_COMPRESSION.getId(), ClientboundLoginPackets.LOGIN_COMPRESSION.getId(), new PacketHandlers() {
+			@Override
+			public void register() {
+				handler(wrapper -> {
+					final int threshold = wrapper.read(Types.VAR_INT);
+
+					Via.getManager().getProviders().get(CompressionHandlerProvider.class).onHandleLoginCompressionPacket(wrapper.user(), threshold);
+					wrapper.cancel();
+				});
+			}
+		});
+		this.cancelClientbound(ClientboundPackets1_8.SET_COMPRESSION); // unused
+		this.registerClientbound(ClientboundPackets1_8.KEEP_ALIVE, new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.VAR_INT, Types.INT); // id
+			}
+		});
+
+		this.registerServerbound(State.LOGIN, ServerboundLoginPackets.ENCRYPTION_KEY.getId(), ServerboundLoginPackets.ENCRYPTION_KEY.getId(), new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.SHORT_BYTE_ARRAY, Types.BYTE_ARRAY_PRIMITIVE); // shared secret
+				map(Types.SHORT_BYTE_ARRAY, Types.BYTE_ARRAY_PRIMITIVE); // verification token
+			}
+		});
+
+		this.registerServerbound(ServerboundPackets1_7_2_5.KEEP_ALIVE, new PacketHandlers() {
+			@Override
+			public void register() {
+				map(Types.INT, Types.VAR_INT); // id
+			}
+		});
+	}
+
+	@Override
+	public void transform(Direction direction, State state, PacketWrapper packetWrapper) throws CancelException {
+		Via.getManager().getProviders().get(CompressionHandlerProvider.class).onTransformPacket(packetWrapper.user());
+
+		super.transform(direction, state, packetWrapper);
+	}
+
+	@Override
+	public void init(UserConnection connection) {
+		connection.addEntityTracker(this.getClass(), new EntityTracker1_8(connection));
+
+		connection.put(new InventoryTracker(connection));
+		connection.put(new PlayerSessionStorage(connection));
+		connection.put(new GameProfileStorage(connection));
+		connection.put(new ScoreboardTracker(connection));
+		connection.put(new CompressionStatusTracker(connection));
+		connection.put(new WorldBorderEmulator(connection));
+
+		if (!connection.has(ClientWorld.class)) {
+			connection.put(new ClientWorld());
+		}
+	}
+
+	@Override
+	public void register(ViaProviders providers) {
+		providers.register(CompressionHandlerProvider.class, new TrackingCompressionHandlerProvider());
+
+		if (ViaRewind.getConfig().isEmulateWorldBorder()) {
+			Via.getManager().getScheduler().scheduleRepeating(new WorldBorderUpdateTask(), 0L, 50L, TimeUnit.MILLISECONDS);
+		}
+	}
+
+	@Override
+	public RewindMappingData getMappingData() {
+		return MAPPINGS;
+	}
+
+	@Override
+	public BlockItemPacketRewriter1_8 getItemRewriter() {
+		return itemRewriter;
+	}
+
+	@Override
+	public EntityPacketRewriter1_8 getEntityRewriter() {
+		return entityRewriter;
+	}
+
+	@Override
+	public boolean hasMappingDataToLoad() {
+		return true;
+	}
+}

common/src/main/java/com/viaversion/viarewind/protocol/v1_8to1_7_6_10/data/EntityDataIndex1_7_6_10.java

@@ -0,0 +1,219 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.protocol.v1_8to1_7_6_10.data;
+
+import com.viaversion.viarewind.api.minecraft.entitydata.EntityDataTypes1_7_6_10;
+import com.viaversion.viaversion.api.minecraft.entities.EntityType;
+import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_8;
+import com.viaversion.viaversion.api.minecraft.entitydata.types.EntityDataTypes1_8;
+import com.viaversion.viaversion.util.Pair;
+
+import java.util.HashMap;
+import java.util.Optional;
+
+import static com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_8.EntityType.*;
+
+public enum EntityDataIndex1_7_6_10 {
+
+	ENTITY_FLAGS(ENTITY, 0, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	ENTITY_AIR(ENTITY, 1, EntityDataTypes1_7_6_10.SHORT, EntityDataTypes1_8.SHORT),
+	ENTITY_NAME_TAG(ENTITY, -1, null, 2, EntityDataTypes1_8.STRING),
+	ENTITY_NAME_TAG_VISIBILITY(ENTITY, -1, null, 3, EntityDataTypes1_8.BYTE),
+	ENTITY_SILENT(ENTITY, -1, null, 4, EntityDataTypes1_8.BYTE),
+
+	LIVING_ENTITY_BASE_HEALTH(LIVING_ENTITY_BASE, 6, EntityDataTypes1_7_6_10.FLOAT, EntityDataTypes1_8.FLOAT),
+	LIVING_ENTITY_BASE_POTION_EFFECT_COLOR(LIVING_ENTITY_BASE, 7, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	LIVING_ENTITY_BASE_IS_POTION_EFFECT_AMBIENT(LIVING_ENTITY_BASE, 8, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	LIVING_ENTITY_BASE_ARROWS(LIVING_ENTITY_BASE, 9, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	LIVING_ENTITY_BASE_NAME_TAG(LIVING_ENTITY_BASE, 10, EntityDataTypes1_7_6_10.STRING, 2, EntityDataTypes1_8.STRING),
+	LIVING_ENTITY_BASE_NAME_TAG_VISIBILITY(LIVING_ENTITY_BASE, 11, EntityDataTypes1_7_6_10.BYTE, 3, EntityDataTypes1_8.BYTE),
+
+	LIVING_ENTITY_AI(LIVING_ENTITY, -1, null, 15, EntityDataTypes1_8.BYTE),
+
+	ABSTRACT_AGEABLE_AGE(ABSTRACT_AGEABLE, 12, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.BYTE),
+
+	ARMOR_STAND_FLAGS(ARMOR_STAND, -1, null, 10, EntityDataTypes1_8.BYTE),
+	ARMOR_STAND_HEAD_POSITION(ARMOR_STAND, -1, null, 11, EntityDataTypes1_8.ROTATIONS),
+	ARMOR_STAND_BODY_POSITION(ARMOR_STAND, -1, null, 12, EntityDataTypes1_8.ROTATIONS),
+	ARMOR_STAND_LEFT_ARM_POSITION(ARMOR_STAND, -1, null, 13, EntityDataTypes1_8.ROTATIONS),
+	ARMOR_STAND_RIGHT_ARM_POSITION(ARMOR_STAND, -1, null, 14, EntityDataTypes1_8.ROTATIONS),
+	ARMOR_STAND_LEFT_LEG_POSITION(ARMOR_STAND, -1, null, 15, EntityDataTypes1_8.ROTATIONS),
+	ARMOR_STAND_RIGHT_LEG_POSITION(ARMOR_STAND, -1, null, 16, EntityDataTypes1_8.ROTATIONS),
+
+	PLAYER_SKIN_FLAGS(PLAYER, 16, EntityDataTypes1_7_6_10.BYTE, 10, EntityDataTypes1_8.BYTE),
+	PLAYER_UNUSED(PLAYER, -1, null, 16, EntityDataTypes1_8.BYTE),
+	PLAYER_ABSORPTION_HEATS(PLAYER, 17, EntityDataTypes1_7_6_10.FLOAT, EntityDataTypes1_8.FLOAT),
+	PLAYER_SCORE(PLAYER, 18, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+
+	HORSE_FLAGS(HORSE, 16, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	HORSE_TYPE(HORSE, 19, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	HORSE_COLOR(HORSE, 20, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	HORSE_OWNER(HORSE, 21, EntityDataTypes1_7_6_10.STRING, EntityDataTypes1_8.STRING),
+	HORSE_ARMOR(HORSE, 22, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+
+	BAT_HANGING(BAT, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	TAMABLE_ANIMAL_FLAGS(TAMABLE_ANIMAL, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	TAMABLE_ANIMAL_OWNER(TAMABLE_ANIMAL, 17, EntityDataTypes1_7_6_10.STRING, EntityDataTypes1_8.STRING),
+
+	OCELOT_TYPE(OCELOT, 18, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	WOLF_FLAGS(WOLF, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	WOLF_HEALTH(WOLF, 18, EntityDataTypes1_7_6_10.FLOAT, EntityDataTypes1_8.FLOAT),
+	WOLF_BEGGING(WOLF, 19, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	WOLF_COLLAR_COLOR(WOLF, 20, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	PIG_SADDLE(PIG, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	SHEEP_COLOR_OR_SHEARED(SHEEP, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	VILLAGER_TYPE(VILLAGER, 16, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+
+	ENDERMAN_CARRIED_BLOCK(ENDERMAN, 16, null, EntityDataTypes1_8.SHORT),
+	ENDERMAN_CARRIED_BLOCK_DATA(ENDERMAN, 17, null, EntityDataTypes1_8.BYTE),
+	ENDERMAN_IS_SCREAMING(ENDERMAN, 18, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	ZOMBIE_CHILD(ZOMBIE, 12, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	ZOMBIE_VILLAGER(ZOMBIE, 13, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	ZOMBIE_CONVERTING(ZOMBIE, 14, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	BLAZE_ON_FIRE(BLAZE, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	SPIDER_CLIMBING(SPIDER, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	CREEPER_STATE(CREEPER, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	CREEPER_POWERED(CREEPER, 17, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	CREEPER_IGNITED(CREEPER, 18, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	GHAST_STATE(GHAST, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+	GHAST_IS_POWERED(GHAST, 17, null, EntityDataTypes1_8.BYTE),
+
+	SLIME_SIZE(SLIME, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	SKELETON_TYPE(SKELETON, 13, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	WITCH_AGGRESSIVE(WITCH, 21, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	IRON_GOLEM_IS_PLAYER_CREATED(IRON_GOLEM, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	WITHER_WATCHED_TARGET_1(WITHER, 17, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	WITHER_WATCHED_TARGET_2(WITHER, 18, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	WITHER_WATCHED_TARGET_3(WITHER, 19, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	WITHER_INVULNERABLE_TIME(WITHER, 20, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+
+	GUARDIAN_FLAGS(GUARDIAN, 16, null, EntityDataTypes1_8.BYTE),
+	GUARDIAN_TARGET(GUARDIAN, 17, null, EntityDataTypes1_8.INT),
+
+	BOAT_TIME_SINCE_HIT(BOAT, 17, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	BOAT_FORWARD_DIRECTION(BOAT, 18, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	BOAT_DAMAGE_TAKEN(BOAT, 19, EntityDataTypes1_7_6_10.FLOAT, EntityDataTypes1_8.FLOAT),
+
+	ABSTRACT_MINECART_SHAKING_POWER(ABSTRACT_MINECART, 17, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	ABSTRACT_MINECART_SHAKING_DIRECTION(ABSTRACT_MINECART, 18, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	ABSTRACT_MINECART_DAMAGE_TAKEN(ABSTRACT_MINECART, 19, EntityDataTypes1_7_6_10.FLOAT, EntityDataTypes1_8.FLOAT),
+	ABSTRACT_MINECART_BLOCK_INSIDE(ABSTRACT_MINECART, 20, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	ABSTRACT_MINECART_BLOCK_Y(ABSTRACT_MINECART, 21, EntityDataTypes1_7_6_10.INT, EntityDataTypes1_8.INT),
+	ABSTRACT_MINECART_SHOW_BLOCK(ABSTRACT_MINECART, 22, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	FURNACE_MINECART_IS_POWERED(FURNACE_MINECART, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	ITEM_ITEM(ITEM, 10, EntityDataTypes1_7_6_10.ITEM, EntityDataTypes1_8.ITEM),
+
+	ARROW_IS_CRITICAL(ARROW, 16, EntityDataTypes1_7_6_10.BYTE, EntityDataTypes1_8.BYTE),
+
+	FIREWORK_ROCKET_INFO(FIREWORK_ROCKET, 8, EntityDataTypes1_7_6_10.ITEM, EntityDataTypes1_8.ITEM),
+
+	ITEM_FRAME_ITEM(ITEM_FRAME, 2, EntityDataTypes1_7_6_10.ITEM, 8, EntityDataTypes1_8.ITEM),
+	ITEM_FRAME_ROTATION(ITEM_FRAME, 3, EntityDataTypes1_7_6_10.BYTE, 9, EntityDataTypes1_8.BYTE),
+
+	END_CRYSTAL_HEALTH(END_CRYSTAL, 8, EntityDataTypes1_7_6_10.INT, 9, EntityDataTypes1_8.INT);
+
+	private static final HashMap<Pair<EntityTypes1_8.EntityType, Integer>, EntityDataIndex1_7_6_10> ENTITY_DATA_REWRITES = new HashMap<>();
+
+	static {
+		for (EntityDataIndex1_7_6_10 index : EntityDataIndex1_7_6_10.values()) {
+			ENTITY_DATA_REWRITES.put(new Pair<>(index.getClazz(), index.getNewIndex()), index);
+		}
+	}
+
+	private final EntityTypes1_8.EntityType clazz;
+	private final int newIndex;
+	private final EntityDataTypes1_8 newType;
+	private final EntityDataTypes1_7_6_10 oldType;
+	private final int index;
+
+	EntityDataIndex1_7_6_10(EntityTypes1_8.EntityType type, int index, EntityDataTypes1_7_6_10 oldType, EntityDataTypes1_8 newType) {
+		this.clazz = type;
+		this.index = index;
+		this.newIndex = index;
+		this.oldType = oldType;
+		this.newType = newType;
+	}
+
+	EntityDataIndex1_7_6_10(EntityTypes1_8.EntityType type, int index, EntityDataTypes1_7_6_10 oldType, int newIndex, EntityDataTypes1_8 newType) {
+		this.clazz = type;
+		this.index = index;
+		this.oldType = oldType;
+		this.newIndex = newIndex;
+		this.newType = newType;
+	}
+
+	private static Optional<EntityDataIndex1_7_6_10> getIndex(EntityType type, int index) {
+		Pair<EntityType, Integer> pair = new Pair<>(type, index);
+		if (ENTITY_DATA_REWRITES.containsKey(pair)) {
+			return Optional.of(ENTITY_DATA_REWRITES.get(pair));
+		}
+
+		return Optional.empty();
+	}
+
+	public EntityTypes1_8.EntityType getClazz() {
+		return clazz;
+	}
+
+	public int getNewIndex() {
+		return newIndex;
+	}
+
+	public EntityDataTypes1_8 getNewType() {
+		return newType;
+	}
+
+	public EntityDataTypes1_7_6_10 getOldType() {
+		return oldType;
+	}
+
+	public int getIndex() {
+		return index;
+	}
+
+	public static EntityDataIndex1_7_6_10 searchIndex(EntityType type, int index) {
+		EntityType currentType = type;
+		do {
+			Optional<EntityDataIndex1_7_6_10> optMeta = getIndex(currentType, index);
+
+			if (optMeta.isPresent()) {
+				return optMeta.get();
+			}
+
+			currentType = currentType.getParent();
+		} while (currentType != null);
+
+		return null;
+	}
+}

common/src/main/java/com/viaversion/viarewind/protocol/v1_8to1_7_6_10/data/Particles1_8.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2018-2024 ViaVersion and contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -15,12 +15,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-package com.viaversion.viarewind.protocol.protocol1_7_6_10to1_8.types;
+package com.viaversion.viarewind.protocol.v1_8to1_7_6_10.data;
 
 import java.util.HashMap;
 
-public enum Particle {
+public enum Particles1_8 {
 	EXPLOSION_NORMAL("explode"),
 	EXPLOSION_LARGE("largeexplode"),
 	EXPLOSION_HUGE("hugeexplosion"),
@@ -66,33 +65,32 @@ public enum Particle {
 
 	public final String name;
 	public final int extra;
-	private static final HashMap<String, Particle> particleMap = new HashMap();
+	private static final HashMap<String, Particles1_8> particleMap = new HashMap<>();
 
-	Particle(String name) {
+	Particles1_8(String name) {
 		this(name, 0);
 	}
 
-	Particle(String name, int extra) {
+	Particles1_8(String name, int extra) {
 		this.name = name;
 		this.extra = extra;
 	}
 
-	public static Particle find(String part) {
+	public static Particles1_8 find(String part) {
 		return particleMap.get(part);
 	}
 
-	public static Particle find(int id) {
-		if (id<0) return null;
-		Particle[] values = Particle.values();
-		return id>=values.length ? null : values[id];
+	public static Particles1_8 find(int id) {
+		if (id < 0) return null;
+		Particles1_8[] values = Particles1_8.values();
+		return id >= values.length ? null : values[id];
 	}
 
 	static {
-		Particle[] particles = values();
+		Particles1_8[] particles = values();
 
-		for (Particle particle : particles) {
+		for (Particles1_8 particle : particles) {
 			particleMap.put(particle.name, particle);
 		}
-
 	}
 }

common/src/main/java/com/viaversion/viarewind/protocol/v1_8to1_7_6_10/data/VirtualHologramEntity.java

@@ -0,0 +1,325 @@
+/*
+ * This file is part of ViaRewind - https://github.com/ViaVersion/ViaRewind
+ * Copyright (C) 2018-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viarewind.protocol.v1_8to1_7_6_10.data;
+
+import com.viaversion.viarewind.api.type.version.Types1_7_6_10;
+import com.viaversion.viarewind.protocol.v1_7_6_10to1_7_2_5.packet.ClientboundPackets1_7_2_5;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.Protocol1_8To1_7_6_10;
+import com.viaversion.viarewind.api.minecraft.entitydata.EntityDataTypes1_7_6_10;
+import com.viaversion.viarewind.protocol.v1_8to1_7_6_10.rewriter.EntityPacketRewriter1_8;
+import com.viaversion.viarewind.api.minecraft.math.AABB;
+import com.viaversion.viarewind.api.minecraft.math.Vector3d;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_8;
+import com.viaversion.viaversion.api.minecraft.entitydata.EntityData;
+import com.viaversion.viaversion.api.minecraft.entitydata.types.EntityDataTypes1_8;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.type.Types;
+import com.viaversion.viaversion.data.entity.TrackedEntityImpl;
+import com.viaversion.viaversion.rewriter.entitydata.EntityDataHandlerEvent;
+import com.viaversion.viaversion.rewriter.entitydata.EntityDataHandlerEventImpl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class VirtualHologramEntity {
+	private final List<EntityData> entityDataTracker = new ArrayList<>();
+	private double locX, locY, locZ;
+
+	private final UserConnection user;
+	private final int entityId;
+
+	private int[] entityIds = null;
+	private State currentState = null;
+	private String name = null;
+	private float yaw, pitch;
+	private float headYaw;
+	private boolean small = false;
+	private boolean marker = false;
+
+	public VirtualHologramEntity(final UserConnection user, final int entityId) {
+		this.user = user;
+		this.entityId = entityId;
+	}
+
+	public void setPosition(final double x, final double y, final double z) {
+		if (x == this.locX && y == this.locY && z == this.locZ) return;
+		this.locX = x;
+		this.locY = y;
+		this.locZ = z;
+
+		updateLocation(false);
+	}
+
+	public void setRelativePosition(final double x, final double y, final double z) {
+		if (x == 0.0 && y == 0.0 && z == 0.0) return;
+		this.locX += x;
+		this.locY += y;
+		this.locZ += z;
+
+		updateLocation(false);
+	}
+
+	public void setRotation(final float yaw, final float pitch) {
+		if (this.yaw == yaw || this.headYaw == yaw || this.pitch == pitch) return;
+		this.yaw = yaw;
+		this.headYaw = yaw;
+		this.pitch = pitch;
+
+		updateLocation(false);
+	}
+
+	public void setHeadYaw(float yaw) {
+		if (this.headYaw == yaw) return;
+		this.headYaw = yaw;
+
+		updateLocation(false);
+	}
+
+	public void syncState(final EntityPacketRewriter1_8 entityRewriter, final List<EntityData> entityDataList) {
+		// Merge entity data updates into current tracker
+		for (EntityData entityData : entityDataList) {
+			entityDataTracker.removeIf(m -> m.id() == entityData.id());
+			entityDataTracker.add(entityData);
+		}
+
+		// Filter armor stand data to calculate emulation
+		byte flags = 0;
+		byte armorStandFlags = 0;
+		for (EntityData entityData : entityDataTracker) {
+			if (entityData.id() == 0 && entityData.dataType() == EntityDataTypes1_8.BYTE) {
+				flags = ((Number) entityData.getValue()).byteValue();
+			} else if (entityData.id() == 2 && entityData.dataType() == EntityDataTypes1_8.STRING) {
+				name = entityData.getValue().toString();
+				if (name != null && name.isEmpty()) name = null;
+			} else if (entityData.id() == 10 && entityData.dataType() == EntityDataTypes1_8.BYTE) {
+				armorStandFlags = ((Number) entityData.getValue()).byteValue();
+			}
+		}
+		final boolean invisible = (flags & 0x20) != 0;
+		small = (armorStandFlags & 0x01) != 0;
+		marker = (armorStandFlags & 0x10) != 0;
+
+		State prevState = currentState;
+		if (invisible && name != null) {
+			currentState = State.HOLOGRAM;
+		} else {
+			currentState = State.ZOMBIE;
+		}
+
+		if (currentState != prevState) {
+			deleteEntity();
+			sendSpawnPacket(entityRewriter);
+		} else {
+			sendEntityDataUpdate(entityRewriter);
+			updateLocation(false);
+		}
+	}
+
+	private void updateLocation(final boolean remount) {
+		if (entityIds == null) {
+			return;
+		}
+		if (currentState == State.ZOMBIE) {
+			teleportEntity(entityId, locX, locY, locZ, yaw, pitch);
+
+			final PacketWrapper entityHeadLook = PacketWrapper.create(ClientboundPackets1_7_2_5.ROTATE_HEAD, user);
+
+			entityHeadLook.write(Types.INT, entityId);
+			entityHeadLook.write(Types.BYTE, (byte) ((headYaw / 360f) * 256));
+
+			entityHeadLook.send(Protocol1_8To1_7_6_10.class);
+		} else if (currentState == State.HOLOGRAM) {
+			if (remount) {
+				PacketWrapper detach = PacketWrapper.create(ClientboundPackets1_7_2_5.SET_ENTITY_LINK, user);
+				detach.write(Types.INT, entityIds[1]);
+				detach.write(Types.INT, -1);
+				detach.write(Types.BOOLEAN, false);
+				detach.send(Protocol1_8To1_7_6_10.class);
+			}
+
+			// Don't ask me where this offset is coming from
+			teleportEntity(entityIds[0], locX, (locY + (marker ? 54.85 : small ? 56 : 57) - 0.16), locZ, 0, 0); // Skull
+
+			if (remount) {
+				teleportEntity(entityIds[1], locX, locY + 56.75, locZ, 0, 0); // Horse
+
+				PacketWrapper attach = PacketWrapper.create(ClientboundPackets1_7_2_5.SET_ENTITY_LINK, null, user);
+				attach.write(Types.INT, entityIds[1]);
+				attach.write(Types.INT, entityIds[0]);
+				attach.write(Types.BOOLEAN, false);
+				attach.send(Protocol1_8To1_7_6_10.class);
+			}
+		}
+	}
+
+	protected void teleportEntity(final int entityId, final double x, final double y, final double z, final float yaw, final float pitch) {
+		final PacketWrapper entityTeleport = PacketWrapper.create(ClientboundPackets1_7_2_5.TELEPORT_ENTITY, user);
+
+		entityTeleport.write(Types.INT, entityId); // entity id
+		entityTeleport.write(Types.INT, (int) (x * 32.0)); // x
+		entityTeleport.write(Types.INT, (int) (y * 32.0)); // y
+		entityTeleport.write(Types.INT, (int) (z * 32.0)); // z
+		entityTeleport.write(Types.BYTE, (byte) ((yaw / 360f) * 256)); // yaw
+		entityTeleport.write(Types.BYTE, (byte) ((pitch / 360f) * 256)); // pitch
+
+		entityTeleport.send(Protocol1_8To1_7_6_10.class);
+	}
+
+	protected void spawnEntity(final int entityId, final int type, final double locX, final double locY, final double locZ) {
+		final PacketWrapper addMob = PacketWrapper.create(ClientboundPackets1_7_2_5.ADD_MOB, user);
+
+		addMob.write(Types.VAR_INT, entityId); // Entity id
+		addMob.write(Types.UNSIGNED_BYTE, (short) type); // Entity type
+		addMob.write(Types.INT, (int) (locX * 32.0)); // X
+		addMob.write(Types.INT, (int) (locY * 32.0)); // Y
+		addMob.write(Types.INT, (int) (locZ * 32.0)); // Z
+		addMob.write(Types.BYTE, (byte) 0); // Yaw
+		addMob.write(Types.BYTE, (byte) 0); // Pitch
+		addMob.write(Types.BYTE, (byte) 0); // Head pitch
+		addMob.write(Types.SHORT, (short) 0); // Velocity x
+		addMob.write(Types.SHORT, (short) 0); // Velocity y
+		addMob.write(Types.SHORT, (short) 0); // Velocity z
+		addMob.write(Types1_7_6_10.ENTITY_DATA_LIST, new ArrayList<>()); // Entity data
+
+		addMob.send(Protocol1_8To1_7_6_10.class);
+	}
+
+	public void sendEntityDataUpdate(final EntityPacketRewriter1_8 entityRewriter) {
+		if (entityIds == null) {
+			return;
+		}
+		final PacketWrapper setEntityData = PacketWrapper.create(ClientboundPackets1_7_2_5.SET_ENTITY_DATA, user);
+
+		if (currentState == State.ZOMBIE) {
+			writeZombieMeta(entityRewriter, setEntityData);
+		} else if (currentState == State.HOLOGRAM) {
+			writeHologramMeta(setEntityData);
+		} else {
+			return;
+		}
+		setEntityData.send(Protocol1_8To1_7_6_10.class);
+	}
+
+	private void writeZombieMeta(final EntityPacketRewriter1_8 entityRewriter, PacketWrapper wrapper) {
+		wrapper.write(Types.INT, entityIds[0]);
+
+		// Filter entity data sent by the server and convert them together with our custom entity data
+		final List<EntityData> entityDataList = new ArrayList<>();
+		for (EntityData entityData : entityDataTracker) {
+			// Remove non existent entityData
+			if (entityData.id() < 0 || entityData.id() > 9) {
+				continue;
+			}
+			entityDataList.add(new EntityData(entityData.id(), entityData.dataType(), entityData.getValue()));
+		}
+		if (small) {
+			entityDataList.add(new EntityData(12, EntityDataTypes1_8.BYTE, (byte) 1));
+		}
+
+		// Push entity data from the server through entity data conversion 1.7->1.8
+		for (EntityData entityData : entityDataList.toArray(new EntityData[0])) {
+			final EntityDataHandlerEvent event = new EntityDataHandlerEventImpl(wrapper.user(), new TrackedEntityImpl(EntityTypes1_8.EntityType.ZOMBIE), -1, entityData, entityDataList);
+			try {
+				entityRewriter.handleEntityData(event, entityData);
+			} catch (Exception e) {
+				entityDataList.remove(entityData);
+				break;
+			}
+			if (event.cancelled()) {
+				entityDataList.remove(entityData);
+				break;
+			}
+		}
+		wrapper.write(Types1_7_6_10.ENTITY_DATA_LIST, entityDataList);
+	}
+
+	private void writeHologramMeta(PacketWrapper wrapper) {
+		wrapper.write(Types.INT, entityIds[1]);
+
+		// Directly write 1.7 entity data here since we are making them up
+		final List<EntityData> entityDataList = new ArrayList<>();
+		entityDataList.add(new EntityData(EntityDataIndex1_7_6_10.ABSTRACT_AGEABLE_AGE.getIndex(), EntityDataTypes1_7_6_10.INT, -1700000));
+		entityDataList.add(new EntityData(EntityDataIndex1_7_6_10.LIVING_ENTITY_BASE_NAME_TAG.getIndex(), EntityDataTypes1_7_6_10.STRING, name));
+		entityDataList.add(new EntityData(EntityDataIndex1_7_6_10.LIVING_ENTITY_BASE_NAME_TAG_VISIBILITY.getIndex(), EntityDataTypes1_7_6_10.BYTE, (byte) 1));
+
+		wrapper.write(Types1_7_6_10.ENTITY_DATA_LIST, entityDataList);
+	}
+
+	public void sendSpawnPacket(final EntityPacketRewriter1_8 entityRewriter) {
+		if (entityIds != null) {
+			deleteEntity();
+		}
+		if (currentState == State.ZOMBIE) {
+			spawnEntity(entityId, EntityTypes1_8.EntityType.ZOMBIE.getId(), locX, locY, locZ);
+
+			entityIds = new int[]{entityId};
+		} else if (currentState == State.HOLOGRAM) {
+			final int[] entityIds = { entityId, additionalEntityId() };
+
+			final PacketWrapper spawnSkull = PacketWrapper.create(ClientboundPackets1_7_2_5.ADD_ENTITY, user);
+			spawnSkull.write(Types.VAR_INT, entityIds[0]);
+			spawnSkull.write(Types.BYTE, (byte) 66);
+			spawnSkull.write(Types.INT, (int) (locX * 32.0));
+			spawnSkull.write(Types.INT, (int) (locY * 32.0));
+			spawnSkull.write(Types.INT, (int) (locZ * 32.0));
+			spawnSkull.write(Types.BYTE, (byte) 0);
+			spawnSkull.write(Types.BYTE, (byte) 0);
+			spawnSkull.write(Types.INT, 0);
+			spawnSkull.send(Protocol1_8To1_7_6_10.class);
+
+			spawnEntity(entityIds[1], EntityTypes1_8.EntityType.HORSE.getId(), locX, locY, locZ); // Horse
+
+			this.entityIds = entityIds;
+		}
+
+		sendEntityDataUpdate(entityRewriter);
+		updateLocation(true);
+	}
+
+	public AABB getBoundingBox() {
+		final double width = this.small ? 0.25 : 0.5;
+		final double height = this.small ? 0.9875 : 1.975;
+
+		final Vector3d min = new Vector3d(this.locX - width / 2, this.locY, this.locZ - width / 2);
+		final Vector3d max = new Vector3d(this.locX + width / 2, this.locY + height, this.locZ + width / 2);
+
+		return new AABB(min, max);
+	}
+
+	private int additionalEntityId() {
+		return Integer.MAX_VALUE - 16000 - entityId;
+	}
+
+	public void deleteEntity() {
+		if (entityIds == null) {
+			return;
+		}
+		final PacketWrapper despawn = PacketWrapper.create(ClientboundPackets1_7_2_5.REMOVE_ENTITIES, user);
+		despawn.write(Types.BYTE, (byte) entityIds.length);
+		for (int id : entityIds) {
+			despawn.write(Types.INT, id);
+		}
+		entityIds = null;
+		despawn.send(Protocol1_8To1_7_6_10.class);
+	}
+
+	private enum State {
+		HOLOGRAM, ZOMBIE
+	}
+}