4.9.3 Release

Create FUNDING.yml
Check if the channel is open in BukkitEncodeHandler
2024-03-05 17:51:09 +01:00 · 2024-03-04 17:32:13 +01:00 · 2024-03-02 20:13:58 +01:00 · 2024-03-01 12:38:54 +01:00 · 2024-02-29 11:11:10 +01:00 · 2024-02-21 16:13:15 +01:00
819 changed files with 12783 additions and 8302 deletions
@@ -0,0 +1,13 @@
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+insert_final_newline = false
+tab_width = 4
+
+[*.java]
+ij_java_class_count_to_use_import_on_demand = 999999
+ij_java_names_count_to_use_import_on_demand = 999999
+ij_java_imports_layout = *,|,$*
+ij_java_generate_final_locals = true
+ij_java_generate_final_parameters = true
@@ -0,0 +1,2 @@
+github: kennytv
+patreon: kennytv
@@ -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:
@@ -71,7 +71,7 @@ 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 (e.g. BungeeCord)? What software do you use and what plugins?
      placeholder: |
        Example: "I also use BungeeCord with the following plugins: x, y, z"
    validations:
@@ -1,6 +1,3 @@
-# This workflow will build a Java project with Gradle
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
-
 name: Java CI with Gradle

 on: [push, pull_request]
@@ -13,16 +10,15 @@ jobs:
    runs-on: ubuntu-22.04

    steps:
-    - uses: actions/checkout@v3
-    - uses: gradle/wrapper-validation-action@v1
-    - name: Set up JDK 11
-      uses: actions/setup-java@v3
+    - name: Checkout Repository
+      uses: actions/checkout@v4
+    - name: Validate Gradle Wrapper
+      uses: gradle/wrapper-validation-action@v1
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
      with:
        distribution: 'temurin'
-        java-version: 11
+        java-version: 17
+        check-latest: true
    - name: Build with Gradle
      run: ./gradlew build
-    - uses: actions/upload-artifact@v3
-      with:
-        name: artifact
-        path: build/libs
@@ -0,0 +1,27 @@
+name: Publish to Hangar and Modrinth
+on:
+  push:
+    branches:
+      - master
+      - dev
+
+jobs:
+  publish:
+    if: github.repository_owner == 'ViaVersion'
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 17
+          check-latest: true
+      - name: Publish
+        env:
+          HANGAR_TOKEN: ${{ secrets.HANGAR_TOKEN }}
+          MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
+        run: ./gradlew build modrinth publishAllPublicationsToHangar --stacktrace
@@ -1,6 +1,6 @@
 <component name="CopyrightManager">
  <copyright>
-    <option name="notice" value="This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion&#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 ViaVersion - https://github.com/ViaVersion/ViaVersion&#10;Copyright (C) 2016-&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="viaversion-gpl" />
  </copyright>
 </component>
@@ -1,6 +1,6 @@
 <component name="CopyrightManager">
  <copyright>
-    <option name="notice" value="This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion&#10;Copyright (C) &amp;#36;originalComment.match(&quot;Copyright \(C\) (\d+)&quot;, 1, &quot;-&quot;)&amp;#36;today.year ViaVersion and contributors&#10;&#10;Permission is hereby granted, free of charge, to any person obtaining a copy&#10;of this software and associated documentation files (the &quot;Software&quot;), to deal&#10;in the Software without restriction, including without limitation the rights&#10;to use, copy, modify, merge, publish, distribute, sublicense, and/or sell&#10;copies of the Software, and to permit persons to whom the Software is&#10;furnished to do so, subject to the following conditions:&#10;&#10;The above copyright notice and this permission notice shall be included in all&#10;copies or substantial portions of the Software.&#10;&#10;THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR&#10;IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,&#10;FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE&#10;AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER&#10;LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,&#10;OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE&#10;SOFTWARE." />
+    <option name="notice" value="This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion&#10;Copyright (C) 2016-&amp;#36;today.year ViaVersion and contributors&#10;&#10;Permission is hereby granted, free of charge, to any person obtaining a copy&#10;of this software and associated documentation files (the &quot;Software&quot;), to deal&#10;in the Software without restriction, including without limitation the rights&#10;to use, copy, modify, merge, publish, distribute, sublicense, and/or sell&#10;copies of the Software, and to permit persons to whom the Software is&#10;furnished to do so, subject to the following conditions:&#10;&#10;The above copyright notice and this permission notice shall be included in all&#10;copies or substantial portions of the Software.&#10;&#10;THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR&#10;IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,&#10;FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE&#10;AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER&#10;LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,&#10;OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE&#10;SOFTWARE." />
    <option name="myName" value="viaversion-mit" />
  </copyright>
 </component>
@@ -1,3 +1,3 @@
 <component name="DependencyValidationManager">
-  <scope name="ViaVersion-API" pattern="src[viaversion-parent.viaversion-api*]:*..*&amp;&amp;!src[viaversion-parent.viaversion-api.main]:com.viaversion.viaversion.api.minecraft.nbt.*" />
+  <scope name="ViaVersion-API" pattern="src[viaversion-parent.viaversion-api*]:*..*" />
 </component>
@@ -1,49 +1,41 @@
-# ViaVersion - Spigot, Sponge, BungeeCord, Velocity
+# ViaVersion

 [![Latest Release](https://img.shields.io/github/v/release/ViaVersion/ViaVersion)](https://viaversion.com)
 [![Build Status](https://github.com/ViaVersion/ViaVersion/actions/workflows/gradle.yml/badge.svg?branch=master)](https://github.com/ViaVersion/ViaVersion/actions)
 [![Discord](https://img.shields.io/badge/chat-on%20discord-blue.svg)](https://viaversion.com/discord)

-**Allows the connection of higher client versions to lower server versions**
+**Allows the connection of higher client versions to lower server versions -
+it works on any platform you can think of.**
+
+The base ViaVersion jar runs on Paper, Velocity, Bungee, and Sponge. We also have projects integrating ViaVersion to run
+on Fabric, Forge, or as a standalone proxy to  join from basically any client version on any server version from the
+past decade. **See [HERE](https://github.com/ViaVersion) for an overview of the different Via\* projects.**

 Supported Versions:

-![Table (https://i.imgur.com/aSjHvQk.png)](https://i.imgur.com/aSjHvQk.png)
-
-On Paper you may also use ProtocolSupport, but ensure you have the right build for your server version.
+![Table (https://i.imgur.com/sTrVnC2.png)](https://i.imgur.com/sTrVnC2.png)

 **User Docs:** https://docs.viaversion.com/display/VIAVERSION/

-
-Sources
+Releases/Dev Builds
 --------
-**[OpenNBT](https://github.com/ViaVersion/OpenNBT)**
+You can find official releases in the following places:

-**[Via Mappings Generator](https://github.com/ViaVersion/Mappings)**
+- **Hangar (for our plugins)**: https://hangar.papermc.io/ViaVersion/ViaVersion
+- **Modrinth (for our mods)**: https://modrinth.com/mod/viaversion
+- **GitHub**: https://github.com/ViaVersion/ViaVersion/releases

-**[Mojang mappings](https://minecraft.fandom.com/wiki/Obfuscation_map)** (Thank you, Mojang, very cool)
+Dev builds for **all** of our projects are on our Jenkins server:

-**[wiki.vg](https://wiki.vg)** (Used for historic information regarding packet structure, we also contribute back)
-
-**[Burger](https://github.com/Pokechu22/Burger)** (See [PAaaS](https://github.com/Matsv/Paaas))
-
-
-
-Releases / Dev Builds
--------
-You can find official releases here:
-
-https://www.spigotmc.org/resources/viaversion.19254/history
+- **Jenkins**: https://ci.viaversion.com

+ViaVersion as a Dependency
 ----------

-You can find official dev builds here:
-
-**Jenkins:** https://ci.viaversion.com
-
 **JavaDocs:** https://jd.viaversion.com

-**Maven Repository:**
+**Maven:**
+
 ```xml
 <repository>
    <id>viaversion-repo</id>
@@ -51,7 +43,6 @@ You can find official dev builds here:
 </repository>
 ```

-**API-artifact:**
 ```xml
 <dependency>
    <groupId>com.viaversion</groupId>
@@ -61,7 +52,17 @@ You can find official dev builds here:
 </dependency>
 ```

-Replace the version depending on your needs.
+**Gradle:**
+
+```kotlin
+repositories {
+    maven("https://repo.viaversion.com")
+}
+
+dependencies {
+    compileOnly("com.viaversion:viaversion-api:VERSION") // Replace the version
+}
+```

 If you need access to the existing protocol or platform implementations, use the parent artifact `viaversion`.
 Please note the [differences in licensing](#license).
@@ -69,8 +70,8 @@ Please note the [differences in licensing](#license).

 Building
 --------
-After cloning this repository, build the project with Gradle by running `./gradlew build` and take the created jar out of
-the `build/libs` directory.
+After cloning this repository, build the project with Gradle by running `./gradlew build` and take the created jar out
+of the `build/libs` directory.


 Mapping Files
@@ -78,12 +79,21 @@ Mapping Files
 Mapping files are generated and managed in our [Mappings repository](https://github.com/ViaVersion/Mappings).


+Resources
+--------
+
+- **[Via Mappings Generator](https://github.com/ViaVersion/Mappings)**
+- **[Mojang mappings](https://minecraft.wiki/w/Obfuscation_map)** (Thank you, Mojang, very cool)
+- **[wiki.vg](https://wiki.vg)** (Used for historic information regarding packet structure, we also contribute back)
+- **[Burger](https://github.com/Pokechu22/Burger)** (See [PAaaS](https://github.com/Matsv/Paaas))
+
 License
 --------
-The entirety of the [API directory](api) (including the legacy API directory) is licensed under the MIT License; see [licenses/MIT.md](licenses/MIT.md) for
+The entirety of the [API directory](api) (including the legacy API directory) is licensed under the MIT License;
+see [licenses/MIT.md](licenses/MIT.md) for
 details.

-Everything else, unless explicitly stated otherwise, is licensed under the GNU General Public License, including the end
-product as a whole; see [licenses/GPL.md](licenses/GPL.md) for details.
+Everything else, unless explicitly stated otherwise, is licensed under the GNU General Public License v3, including the
+end-product as a whole; see [licenses/GPL.md](licenses/GPL.md) for details.

 Special thanks to all our [Contributors](https://github.com/ViaVersion/ViaVersion/graphs/contributors).
@@ -1,25 +0,0 @@
-plugins {
-    id("com.github.johnrengelman.shadow")
-}
-
-// Shade and relocate adventure in an extra module, so that common/the rest can directly depend on a
-// relocated adventure without breaking native platform's adventure usage with project wide relocation
-tasks {
-    shadowJar {
-        relocate("net.kyori", "com.viaversion.viaversion.libs.kyori")
-    }
-    build {
-        dependsOn(shadowJar)
-    }
-}
-
-dependencies {
-    api(libs.bundles.adventure) {
-        exclude("org.checkerframework")
-        exclude("net.kyori", "adventure-api")
-        exclude("net.kyori", "adventure-bom")
-        exclude("com.google.code.gson", "gson")
-    }
-}
-
-publishShadowJar()
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -83,8 +83,12 @@ public class ProtocolVersion {
    public static final ProtocolVersion v1_18 = register(757, "1.18/1.18.1", new VersionRange("1.18", 0, 1));
    public static final ProtocolVersion v1_18_2 = register(758, "1.18.2");
    public static final ProtocolVersion v1_19 = register(759, "1.19");
-    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1");
+    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1/2", new VersionRange("1.19", 1, 2));
    public static final ProtocolVersion v1_19_3 = register(761, "1.19.3");
+    public static final ProtocolVersion v1_19_4 = register(762, "1.19.4");
+    public static final ProtocolVersion v1_20 = register(763, "1.20/1.20.1", new VersionRange("1.20", 0, 1));
+    public static final ProtocolVersion v1_20_2 = register(764, "1.20.2");
+    public static final ProtocolVersion v1_20_3 = register(765, "1.20.3");
    public static final ProtocolVersion unknown = register(-1, "UNKNOWN");

    public static ProtocolVersion register(int version, String name) {
@@ -1,22 +1,29 @@
 plugins {
    id("net.kyori.blossom")
-    id("via.shadow-conventions")
+    id("org.jetbrains.gradle.plugin.idea-ext")
 }

-blossom {
-    replaceToken("\$VERSION", project.version)
-    replaceToken("\$IMPL_VERSION", "git-ViaVersion-${project.version}:${rootProject.latestCommitHash()}")
+sourceSets {
+    main {
+        blossom {
+            javaSources {
+                property("version", project.version.toString())
+                property("impl_version", "git-ViaVersion-${project.version}:${rootProject.latestCommitHash()}")
+            }
+        }
+    }
 }

 dependencies {
-    api(projects.adventure) {
-        targetConfiguration = "shadow"
-    }
    api(libs.fastutil)
    api(libs.flare)
    api(libs.flareFastutil)
-    api(libs.openNBT)
+    api(libs.vianbt)
    api(libs.gson)
+    implementation(rootProject.libs.text) {
+        exclude("com.google.code.gson", "gson")
+        exclude("com.viaversion", "nbt")
+    }

    compileOnlyApi(libs.snakeYaml)
    compileOnlyApi(libs.netty)
@@ -27,3 +34,5 @@ dependencies {
 java {
    withJavadocJar()
 }
+
+publishShadowJar()
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -31,5 +31,14 @@ public final class VersionInfo {
     *
     * @see ViaPlatform#getPluginVersion()
     */
-    public static final String VERSION = "$VERSION";
+    public static final String VERSION = "{{ version }}";
+    private static final String IMPLEMENTATION_VERSION = "{{ impl_version }}";
+
+    public static String getVersion() {
+        return VERSION;
+    }
+
+    public static String getImplementationVersion() {
+        return IMPLEMENTATION_VERSION;
+    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -63,7 +63,7 @@ public interface ViaAPI<T> {
     * @return API version incremented with meaningful API changes
     */
    default int apiVersion() {
-        return 19;
+        return 23;
    }

    /**
@@ -117,7 +117,7 @@ public interface ViaAPI<T> {
     * Sends a raw packet to the player.
     *
     * @param player the platform's player object, e.g. for Bukkit this is Player
-     * @param packet the packet; you need a VarInt Id, then the packet contents
+     * @param packet the packet; you need a VarInt id, then the packet contents
     * @throws IllegalArgumentException if the player is not injected by Via
     */
    void sendRawPacket(T player, ByteBuf packet);
@@ -126,7 +126,7 @@ public interface ViaAPI<T> {
     * Sends a raw packet to the player.
     *
     * @param uuid   the uuid from the player to send packet
-     * @param packet the packet; you need a VarInt Id, then the packet contents
+     * @param packet the packet; you need a VarInt id, then the packet contents
     * @throws IllegalArgumentException if the player is not injected by Via
     */
    void sendRawPacket(UUID uuid, ByteBuf packet);
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -23,6 +23,7 @@
 package com.viaversion.viaversion.api;

 import com.viaversion.viaversion.api.command.ViaVersionCommand;
+import com.viaversion.viaversion.api.configuration.ConfigurationProvider;
 import com.viaversion.viaversion.api.connection.ConnectionManager;
 import com.viaversion.viaversion.api.debug.DebugHandler;
 import com.viaversion.viaversion.api.platform.ViaInjector;
@@ -91,6 +92,13 @@ public interface ViaManager {
     */
    Scheduler getScheduler();

+    /**
+     * Returns the configuration provider.
+     *
+     * @return the configuration provider
+     */
+    ConfigurationProvider getConfigurationProvider();
+
    /**
     * If debug is enabled, packets and other otherwise suppressed warnings will be logged.
     *
@@ -131,4 +139,12 @@ public interface ViaManager {
     * @param runnable runnable to be executed
     */
    void addEnableListener(Runnable runnable);
+
+    /**
+     * Returns whether the manager has been initialized (and protocols have been loaded).
+     *
+     * @return whether the manager has been initialized
+     */
+    boolean isInitialized();
+
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,7 @@ public interface ViaCommandSender {
    /**
     * Check if the sender has a permission.
     *
-     * @param permission Permission string eg. viaversion.admin
+     * @param permission Permission string e.g. viaversion.admin
     * @return True if the sender has the permission
     */
    boolean hasPermission(String permission);
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -58,7 +58,7 @@ public abstract class ViaSubCommand {
     * @return The permission required to use the commands
     */
    public String permission() {
-        return "viaversion.admin";
+        return "viaversion.admin." + name();
    }

    /**
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -32,7 +32,7 @@ public interface ViaVersionCommand {
     * @param command Your own SubCommand instance to handle it.
     * @throws Exception throws an exception when the subcommand already exists or if it's not valid, example: spacee
     */
-    void registerSubCommand(ViaSubCommand command) throws Exception;
+    void registerSubCommand(ViaSubCommand command);

    /**
     * Check if a subcommand is registered.
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -20,23 +20,34 @@
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
-package com.viaversion.viaversion.api.type.types.minecraft;
+package com.viaversion.viaversion.api.configuration;

-import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
-import com.viaversion.viaversion.api.type.Type;
+import java.util.Map;

-public abstract class BaseChunkBulkType extends Type<Chunk[]> {
+public interface Config {

-    protected BaseChunkBulkType() {
-        super(Chunk[].class);
-    }
+    /**
+     * Reloads the config
+     */
+    void reload();

-    protected BaseChunkBulkType(String typeName) {
-        super(typeName, Chunk[].class);
-    }
+    /**
+     * Saves the config
+     */
+    void save();

-    @Override
-    public Class<? extends Type> getBaseClass() {
-        return BaseChunkBulkType.class;
-    }
+    /**
+     * Sets the specified path to the given value.
+     *
+     * @param path  Path of the object to set.
+     * @param value New value to set the path to
+     */
+    void set(String path, Object value);
+
+    /**
+     * Get all the configuration values
+     *
+     * @return Map with key-values
+     */
+    Map<String, Object> getValues();
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -22,32 +22,26 @@
 */
 package com.viaversion.viaversion.api.configuration;

-import java.util.Map;
+import java.util.Collection;

 public interface ConfigurationProvider {

    /**
-     * Sets the specified path to the given value.
+     * Registers a config to be saved or reloaded when {@link #reloadConfigs()} is called.
     *
-     * @param path  Path of the object to set.
-     * @param value New value to set the path to
+     * @param config the config to register
     */
-    void set(String path, Object value);
+    void register(Config config);

    /**
-     * Saves the config
-     */
-    void saveConfig();
-
-    /**
-     * Reloads the config
-     */
-    void reloadConfig();
-
-    /**
-     * Get all the configuration values
+     * Returns all registered configs.
     *
-     * @return Map with key-values
+     * @return unmodifiable collection of all registered configs
     */
-    Map<String, Object> getValues();
+    Collection<Config> configs();
+
+    /**
+     * Reloads the configuration files.
+     */
+    void reloadConfigs();
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -30,7 +30,7 @@ import com.viaversion.viaversion.api.protocol.version.BlockedProtocolVersions;
 import it.unimi.dsi.fastutil.ints.IntSet;
 import org.checkerframework.checker.nullness.qual.Nullable;

-public interface ViaVersionConfig {
+public interface ViaVersionConfig extends Config {

    /**
     * Get if the plugin should check for updates
@@ -87,7 +87,7 @@ public interface ViaVersionConfig {
     * <p>
     * This option requires {@link #isShowShieldWhenSwordInHand()} to be disabled
     *
-     * @return {@code true} if non delayed shield blocking is enabled.
+     * @return {@code true} if non-delayed shield blocking is enabled.
     */
    boolean isNoDelayShieldBlocking();

@@ -126,7 +126,7 @@ public interface ViaVersionConfig {
     * Get if the boss bars for 1.9 &amp; 1.10 clients are being stopped from flickering
     * This will keep all boss bars on 100% (not recommended)
     *
-     * @return true if boss bar anti flickering is enabled
+     * @return true if boss bar anti-flickering is enabled
     */
    boolean isBossbarAntiflicker();

@@ -256,6 +256,8 @@ public interface ViaVersionConfig {
     */
    boolean is1_13TeamColourFix();

+    boolean shouldRegisterUserConnectionOnJoin();
+
    /**
     * Should we fix shift quick move action for 1.12 clients
     *
@@ -382,7 +384,7 @@ public interface ViaVersionConfig {
    boolean isTruncate1_14Books();

    /**
-     * Handles left handed info by using unused bit 7 on Client Settings packet
+     * Handles left-handed info by using unused bit 7 on Client Settings packet
     *
     * @return true if enabled
     */
@@ -441,16 +443,24 @@ public interface ViaVersionConfig {

    /***
     * Get the world names that should be returned for each Vanilla dimension.
-     * Note that this can be overriden per-user by using {@link UserConnection#put(StorableObject)} with
+     * Note that this can be overridden per-user by using {@link UserConnection#put(StorableObject)} with
     * a custom instance of {@link WorldIdentifiers} for the user's {@link UserConnection}.
     *
     * @return the global map from vanilla dimensions to world name
     */
    WorldIdentifiers get1_16WorldNamesMap();

+    /**
+     * Caches light until chunks are unloaded to allow subsequent chunk update packets as opposed to instantly uncaching when the first chunk data is sent.
+     *
+     * @return true if enabled
+     */
    boolean cache1_17Light();

-    @Nullable String chatTypeFormat(String translationKey);
-
+    /**
+     * Force-update 1.19.4+ player's inventory when they try to swap armor in a pre-occupied slot.
+     *
+     * @return true if enabled
+     */
    boolean isArmorToggleFix();
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -65,7 +65,7 @@ public interface ConnectionManager {

    /**
     * Returns the UUID from the frontend connection to this proxy server
-     * Returns null when there isn't a server or this connection isn't frontend or it doesn't have an id
+     * Returns null when there isn't a server or this connection isn't frontend, or it doesn't have an id
     * When ViaVersion is reloaded, this method may not return some players.
     * May not return ProtocolSupport players.
     * <p>
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -23,6 +23,7 @@
 package com.viaversion.viaversion.api.connection;

 import com.viaversion.viaversion.api.protocol.ProtocolPipeline;
+import com.viaversion.viaversion.api.protocol.packet.Direction;
 import com.viaversion.viaversion.api.protocol.packet.State;
 import java.util.UUID;
 import org.checkerframework.checker.nullness.qual.Nullable;
@@ -33,10 +34,63 @@ public interface ProtocolInfo {
     * Returns the protocol state the user is currently in.
     *
     * @return protocol state
+     * @deprecated server and client can be in different states, use {@link #getClientState()} or {@link #getServerState()}
     */
-    State getState();
+    @Deprecated/*(forRemoval = true)*/
+    default State getState() {
+        return this.getServerState();
+    }

-    void setState(State state);
+    /**
+     * Returns the protocol state the client is currently in.
+     *
+     * @return the client protocol state
+     */
+    State getClientState();
+
+    /**
+     * Returns the protocol state the server is currently in.
+     *
+     * @return the server protocol state
+     */
+    State getServerState();
+
+    /**
+     * Returns the protocol state for the given direction.
+     *
+     * @param direction protocol direction
+     * @return state for the given direction
+     */
+    default State getState(final Direction direction) {
+        // Return the state the packet is coming from
+        return direction == Direction.CLIENTBOUND ? this.getServerState() : this.getClientState();
+    }
+
+    /**
+     * Sets both client and server state.
+     *
+     * @param state the new protocol state
+     * @see #setClientState(State)
+     * @see #setServerState(State)
+     */
+    default void setState(final State state) {
+        this.setClientState(state);
+        this.setServerState(state);
+    }
+
+    /**
+     * Sets the client protocol state.
+     *
+     * @param clientState the new client protocol state
+     */
+    void setClientState(State clientState);
+
+    /**
+     * Sets the server protocol state.
+     *
+     * @param serverState the new server protocol state
+     */
+    void setServerState(State serverState);

    /**
     * Returns the user's protocol version, or -1 if not set.
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -38,4 +38,7 @@ public interface StorableObject {
    default boolean clearOnServerSwitch() {
        return true;
    }
+
+    default void onRemove() {
+    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -29,11 +29,6 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 */
 public interface FullMappings extends Mappings {

-    @Deprecated
-    default Mappings mappings() {
-        return this;
-    }
-
    /**
     * Returns the unmapped integer id for the given identifier, or -1 if not found.
     *
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -52,11 +52,6 @@ public class FullMappingsBase implements FullMappings {
        this.mappings = mappings;
    }

-    @Override
-    public Mappings mappings() {
-        return mappings;
-    }
-
    @Override
    public int id(final String identifier) {
        return stringToId.getInt(Key.stripMinecraftNamespace(identifier));
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -37,11 +37,6 @@ public class IntArrayMappings implements Mappings {
        return new IntArrayMappings(mappings, mappedIds);
    }

-    @Deprecated
-    public static Builder<IntArrayMappings> builder() {
-        return Mappings.builder(IntArrayMappings::new);
-    }
-
    @Override
    public int getNewId(int id) {
        return id >= 0 && id < mappings.length ? mappings[id] : -1;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -101,6 +101,8 @@ public interface MappingData {

    @Nullable Mappings getStatisticsMappings();

+    @Nullable Mappings getMenuMappings();
+
    @Nullable Mappings getEnchantmentMappings();

    @Nullable FullMappings getEntityMappings();
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -52,6 +52,7 @@ public class MappingDataBase implements MappingData {
    protected Mappings statisticsMappings;
    protected Mappings enchantmentMappings;
    protected Mappings paintingMappings;
+    protected Mappings menuMappings;
    protected Map<RegistryType, List<TagData>> tags;

    public MappingDataBase(final String unmappedVersion, final String mappedVersion) {
@@ -71,6 +72,7 @@ public class MappingDataBase implements MappingData {
        blockEntityMappings = loadMappings(data, "blockentities");
        soundMappings = loadMappings(data, "sounds");
        statisticsMappings = loadMappings(data, "statistics");
+        menuMappings = loadMappings(data, "menus");
        enchantmentMappings = loadMappings(data, "enchantments");
        paintingMappings = loadMappings(data, "paintings");
        itemMappings = loadBiMappings(data, "items");
@@ -202,6 +204,11 @@ public class MappingDataBase implements MappingData {
        return statisticsMappings;
    }

+    @Override
+    public @Nullable Mappings getMenuMappings() {
+        return menuMappings;
+    }
+
    @Override
    public @Nullable Mappings getEnchantmentMappings() {
        return enchantmentMappings;
@@ -236,7 +243,9 @@ public class MappingDataBase implements MappingData {
     */
    protected int checkValidity(final int id, final int mappedId, final String type) {
        if (mappedId == -1) {
-            getLogger().warning(String.format("Missing %s %s for %s %s %d", mappedVersion, type, unmappedVersion, type, id));
+            if (!Via.getConfig().isSuppressConversionWarnings()) {
+                getLogger().warning(String.format("Missing %s %s for %s %s %d", mappedVersion, type, unmappedVersion, type, id));
+            }
            return 0;
        }
        return mappedId;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -22,12 +22,13 @@
 */
 package com.viaversion.viaversion.api.data;

-import com.github.steveice10.opennbt.NBTIO;
 import com.github.steveice10.opennbt.tag.builtin.ByteTag;
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
 import com.github.steveice10.opennbt.tag.builtin.IntTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
+import com.github.steveice10.opennbt.tag.io.NBTIO;
+import com.github.steveice10.opennbt.tag.io.TagReader;
 import com.google.common.annotations.Beta;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
@@ -51,18 +52,14 @@ import org.checkerframework.checker.nullness.qual.Nullable;

 public final class MappingDataLoader {

+    private static final Map<String, CompoundTag> MAPPINGS_CACHE = new HashMap<>();
+    private static final TagReader<CompoundTag> MAPPINGS_READER = NBTIO.reader(CompoundTag.class).named();
    private static final byte DIRECT_ID = 0;
    private static final byte SHIFTS_ID = 1;
    private static final byte CHANGES_ID = 2;
    private static final byte IDENTITY_ID = 3;
-    private static final Map<String, CompoundTag> MAPPINGS_CACHE = new HashMap<>();
    private static boolean cacheValid = true;

-    @Deprecated/*(forRemoval = true)*/
-    public static void enableMappingsCache() {
-        // Always enabled
-    }
-
    public static void clearCache() {
        MAPPINGS_CACHE.clear();
        cacheValid = false;
@@ -131,14 +128,14 @@ public final class MappingDataLoader {
        return loadNBT(name, false);
    }

-    private static @Nullable CompoundTag loadNBTFromFile(final String name) {
+    public static @Nullable CompoundTag loadNBTFromFile(final String name) {
        final InputStream resource = getResource(name);
        if (resource == null) {
            return null;
        }

        try (final InputStream stream = resource) {
-            return NBTIO.readTag(stream);
+            return MAPPINGS_READER.read(stream);
        } catch (final IOException e) {
            throw new RuntimeException(e);
        }
@@ -248,56 +245,6 @@ public final class MappingDataLoader {
        );
    }

-    @Deprecated
-    public static void mapIdentifiers(final int[] output, final JsonObject unmappedIdentifiers, final JsonObject mappedIdentifiers, @Nullable final JsonObject diffIdentifiers, final boolean warnOnMissing) {
-        final Object2IntMap<String> newIdentifierMap = MappingDataLoader.indexedObjectToMap(mappedIdentifiers);
-        for (final Map.Entry<String, JsonElement> entry : unmappedIdentifiers.entrySet()) {
-            final int id = Integer.parseInt(entry.getKey());
-            final int mappedId = mapIdentifierEntry(id, entry.getValue().getAsString(), newIdentifierMap, diffIdentifiers, warnOnMissing);
-            if (mappedId != -1) {
-                output[id] = mappedId;
-            }
-        }
-    }
-
-    private static int mapIdentifierEntry(final int id, final String val, final Object2IntMap<String> mappedIdentifiers, @Nullable final JsonObject diffIdentifiers, final boolean warnOnMissing) {
-        int mappedId = mappedIdentifiers.getInt(val);
-        if (mappedId == -1) {
-            // Search in diff mappings
-            if (diffIdentifiers != null) {
-                JsonElement diffElement = diffIdentifiers.get(val);
-                if (diffElement != null || (diffElement = diffIdentifiers.get(Integer.toString(id))) != null) {
-                    final String mappedName = diffElement.getAsString();
-                    if (mappedName.isEmpty()) {
-                        return -1; // "empty" remaps without warnings
-                    }
-
-                    mappedId = mappedIdentifiers.getInt(mappedName);
-
-                }
-            }
-            if (mappedId == -1) {
-                if (warnOnMissing && !Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
-                    Via.getPlatform().getLogger().warning("No key for " + val + " :( ");
-                }
-                return -1;
-            }
-        }
-        return mappedId;
-    }
-
-    @Deprecated
-    public static void mapIdentifiers(final int[] output, final JsonArray unmappedIdentifiers, final JsonArray mappedIdentifiers, @Nullable final JsonObject diffIdentifiers, final boolean warnOnMissing) {
-        final Object2IntMap<String> newIdentifierMap = MappingDataLoader.arrayToMap(mappedIdentifiers);
-        for (int id = 0; id < unmappedIdentifiers.size(); id++) {
-            final JsonElement unmappedIdentifier = unmappedIdentifiers.get(id);
-            final int mappedId = mapIdentifierEntry(id, unmappedIdentifier.getAsString(), newIdentifierMap, diffIdentifiers, warnOnMissing);
-            if (mappedId != -1) {
-                output[id] = mappedId;
-            }
-        }
-    }
-
    /**
     * Returns a map of the object entries hashed by their id value.
     *
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -22,11 +22,6 @@
 */
 package com.viaversion.viaversion.api.data;

-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import java.util.Arrays;
-
 public interface Mappings {

    /**
@@ -90,122 +85,9 @@ public interface Mappings {
     */
    Mappings inverse();

-    static <T extends Mappings> Builder<T> builder(final MappingsSupplier<T> supplier) {
-        return new Builder<>(supplier);
-    }
-
    @FunctionalInterface
    interface MappingsSupplier<T extends Mappings> {

        T supply(int[] mappings, int mappedIds);
    }
-
-    @Deprecated
-    class Builder<T extends Mappings> {
-
-        protected final MappingsSupplier<T> supplier;
-        protected JsonElement unmapped;
-        protected JsonElement mapped;
-        protected JsonObject diffMappings;
-        protected int mappedSize = -1;
-        protected int size = -1;
-        protected boolean warnOnMissing = true;
-
-        protected Builder(final MappingsSupplier<T> supplier) {
-            this.supplier = supplier;
-        }
-
-        /**
-         * Sets a custom entry size different to the size of the unmapped collection.
-         *
-         * @param size custom entry size
-         * @return self
-         */
-        public Builder<T> customEntrySize(final int size) {
-            this.size = size;
-            return this;
-        }
-
-        /**
-         * Sets a custom entry mapped ids count different to the size of the mapped collection.
-         *
-         * @param size custom mapped id count
-         * @return self
-         */
-        public Builder<T> customMappedSize(final int size) {
-            this.mappedSize = size;
-            return this;
-        }
-
-        /**
-         * Sets whether warnings should be logged for missing mapped ids.
-         *
-         * @param warnOnMissing whether warnings should be logged for missing mapped ids
-         * @return self
-         */
-        public Builder<T> warnOnMissing(final boolean warnOnMissing) {
-            this.warnOnMissing = warnOnMissing;
-            return this;
-        }
-
-        public Builder<T> unmapped(final JsonArray unmappedArray) {
-            this.unmapped = unmappedArray;
-            return this;
-        }
-
-        public Builder<T> unmapped(final JsonObject unmappedObject) {
-            this.unmapped = unmappedObject;
-            return this;
-        }
-
-        public Builder<T> mapped(final JsonArray mappedArray) {
-            this.mapped = mappedArray;
-            return this;
-        }
-
-        public Builder<T> mapped(final JsonObject mappedObject) {
-            this.mapped = mappedObject;
-            return this;
-        }
-
-        public Builder<T> diffMappings(final JsonObject diffMappings) {
-            this.diffMappings = diffMappings;
-            return this;
-        }
-
-        public T build() {
-            final int size = this.size != -1 ? this.size : size(unmapped);
-            final int mappedSize = this.mappedSize != -1 ? this.mappedSize : size(mapped);
-            final int[] mappings = new int[size];
-            Arrays.fill(mappings, -1);
-
-            // Do conversion if one is an array and the other an object, otherwise directly map
-            if (unmapped.isJsonArray()) {
-                if (mapped.isJsonObject()) {
-                    MappingDataLoader.mapIdentifiers(mappings, toJsonObject(unmapped.getAsJsonArray()), mapped.getAsJsonObject(), diffMappings, warnOnMissing);
-                } else {
-                    MappingDataLoader.mapIdentifiers(mappings, unmapped.getAsJsonArray(), mapped.getAsJsonArray(), diffMappings, warnOnMissing);
-                }
-            } else if (mapped.isJsonArray()) {
-                MappingDataLoader.mapIdentifiers(mappings, unmapped.getAsJsonObject(), toJsonObject(mapped.getAsJsonArray()), diffMappings, warnOnMissing);
-            } else {
-                MappingDataLoader.mapIdentifiers(mappings, unmapped.getAsJsonObject(), mapped.getAsJsonObject(), diffMappings, warnOnMissing);
-            }
-
-            return supplier.supply(mappings, mappedSize);
-        }
-
-        protected int size(final JsonElement element) {
-            return element.isJsonObject() ? element.getAsJsonObject().size() : element.getAsJsonArray().size();
-        }
-
-        protected JsonObject toJsonObject(final JsonArray array) {
-            final JsonObject object = new JsonObject();
-            for (int i = 0; i < array.size(); i++) {
-                final JsonElement element = array.get(i);
-                object.add(Integer.toString(i), element);
-            }
-            return object;
-        }
-    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -55,19 +55,4 @@ public class ParticleMappings extends FullMappingsBase {
    public boolean isItemParticle(final int id) {
        return itemParticleIds.contains(id);
    }
-
-    @Deprecated/*(forRemoval = true)*/
-    public int getBlockId() {
-        return id("block");
-    }
-
-    @Deprecated/*(forRemoval = true)*/
-    public int getFallingDustId() {
-        return id("falling_dust");
-    }
-
-    @Deprecated/*(forRemoval = true)*/
-    public int getItemId() {
-        return id("item");
-    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -87,7 +87,7 @@ public interface EntityTracker {
     *
     * @param id entity id
     * @return stored entity data if an entity with the id is tracked, else null
-     * @throws IllegalArgumentException if entitiy data storage has not been enabled via the implementation
+     * @throws IllegalArgumentException if entity data storage has not been enabled via the implementation
     */
    @Nullable StoredEntityData entityData(int id);

@@ -96,7 +96,7 @@ public interface EntityTracker {
     *
     * @param id entity id
     * @return stored entity data if it has previously been initialized by {@link #entityData(int)}
-     * @throws IllegalArgumentException if entitiy data storage has not been enabled via the implementation
+     * @throws IllegalArgumentException if entity data storage has not been enabled via the implementation
     */
    @Nullable StoredEntityData entityDataIfPresent(int id);

@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -23,9 +23,11 @@
 package com.viaversion.viaversion.api.debug;

 import com.google.common.annotations.Beta;
+import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.protocol.packet.Direction;
 import com.viaversion.viaversion.api.protocol.packet.PacketType;
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import java.util.logging.Level;

@Beta
 public interface DebugHandler {
@@ -102,4 +104,16 @@ public interface DebugHandler {
            addPacketTypeToLog(packetType);
        }
    }
+
+    /**
+     * Logs an error if debug mode is enabled or error suppression is disabled.
+     *
+     * @param error error message
+     * @param t     thrown exception
+     */
+    default void error(final String error, final Throwable t) {
+        if (!Via.getConfig().isSuppressConversionWarnings() || enabled()) {
+            Via.getPlatform().getLogger().log(Level.SEVERE, error, t);
+        }
+    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -66,7 +66,7 @@ public interface BossBar {
    BossColor getColor();

    /**
-     * Yay colors!
+     * Yay, colors!
     *
     * @param color Whatever color you want!
     * @return The BossBar object
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -0,0 +1,48 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.viaversion.viaversion.api.minecraft;
+
+import com.viaversion.viaversion.api.connection.StorableObject;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+/**
+ * Stored up until 1.14 to be used in chunk sending.
+ */
+public class ClientWorld implements StorableObject {
+    private Environment environment;
+
+    public ClientWorld() {
+    }
+
+    public ClientWorld(final Environment environment) {
+        this.environment = environment;
+    }
+
+    public @Nullable Environment getEnvironment() {
+        return environment;
+    }
+
+    public void setEnvironment(final int environmentId) {
+        this.environment = Environment.getEnvironmentById(environmentId);
+    }
+}
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -0,0 +1,106 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.viaversion.viaversion.api.minecraft;
+
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.type.Type;
+import io.netty.buffer.ByteBuf;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class Particle {
+    private final List<ParticleData<?>> arguments = new ArrayList<>(4);
+    private int id;
+
+    public Particle(final int id) {
+        this.id = id;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(final int id) {
+        this.id = id;
+    }
+
+    public <T> ParticleData<T> getArgument(final int index) {
+        //noinspection unchecked
+        return (ParticleData<T>) arguments.get(index);
+    }
+
+    public <T> ParticleData<T> removeArgument(final int index) {
+        //noinspection unchecked
+        return (ParticleData<T>) arguments.remove(index);
+    }
+
+    public List<ParticleData<?>> getArguments() {
+        return arguments;
+    }
+
+    public <T> void add(final Type<T> type, final T value) {
+        arguments.add(new ParticleData<>(type, value));
+    }
+
+    public <T> void add(final int index, final Type<T> type, final T value) {
+        arguments.add(index, new ParticleData<>(type, value));
+    }
+
+    public static final class ParticleData<T> {
+        private final Type<T> type;
+        private T value;
+
+        public ParticleData(final Type<T> type, final T value) {
+            this.type = type;
+            this.value = value;
+        }
+
+        public Type<T> getType() {
+            return type;
+        }
+
+        public T getValue() {
+            return value;
+        }
+
+        public void setValue(final T value) {
+            this.value = value;
+        }
+
+        public void write(final ByteBuf buf) throws Exception {
+            type.write(buf, value);
+        }
+
+        public void write(final PacketWrapper wrapper) {
+            wrapper.write(type, value);
+        }
+
+        @Override
+        public String toString() {
+            return "ParticleData{" +
+                    "type=" + type +
+                    ", value=" + value +
+                    '}';
+        }
+    }
+}
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -50,4 +50,14 @@ public final class Quaternion {
    public float w() {
        return w;
    }
+
+    @Override
+    public String toString() {
+        return "Quaternion{" +
+                "x=" + x +
+                ", y=" + y +
+                ", z=" + z +
+                ", w=" + w +
+                '}';
+    }
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -57,11 +57,6 @@ public enum RegistryType {
        this.resourceLocation = resourceLocation;
    }

-    @Deprecated/*(forRemoval = true)*/
-    public String getResourceLocation() {
-        return resourceLocation;
-    }
-
    public String resourceLocation() {
        return resourceLocation;
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -27,6 +27,10 @@ import org.checkerframework.checker.nullness.qual.Nullable;

 public interface BlockEntity {

+    static byte pack(int sectionX, int sectionZ) {
+        return (byte) (((sectionX) & 15) << 4 | (sectionZ & 15));
+    }
+
    default byte sectionX() {
        return (byte) ((packedXZ() >> 4) & 15);
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -47,6 +47,11 @@ public class ChunkSectionLightImpl implements ChunkSectionLight {

    @Override
    public void setSkyLight(byte[] data) {
+        if (data == null) {
+            this.skyLight = null;
+            return;
+        }
+
        if (data.length != LIGHT_LENGTH) throw new IllegalArgumentException("Data length != " + LIGHT_LENGTH);
        if (this.skyLight == null) {
            this.skyLight = new NibbleArray(data);
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -29,21 +29,24 @@ import it.unimi.dsi.fastutil.ints.IntList;

 public final class DataPaletteImpl implements DataPalette {

+    private static final int DEFAULT_INITIAL_SIZE = 16;
+
    private final IntList palette;
    private final Int2IntMap inversePalette;
-    private final int[] values;
    private final int sizeBits;
+    private ChunkData values;

    public DataPaletteImpl(final int valuesLength) {
-        this(valuesLength, 8);
+        this(valuesLength, DEFAULT_INITIAL_SIZE);
    }

-    public DataPaletteImpl(final int valuesLength, final int expectedPaletteLength) {
-        this.values = new int[valuesLength];
+    public DataPaletteImpl(final int valuesLength, final int initialSize) {
+        values = new EmptyChunkData(valuesLength);
        sizeBits = Integer.numberOfTrailingZeros(valuesLength) / 3;
        // Pre-size the palette array/map
-        palette = new IntArrayList(expectedPaletteLength);
-        inversePalette = new Int2IntOpenHashMap(expectedPaletteLength);
+        palette = new IntArrayList(initialSize);
+        // To get an initial table size of initialSize, need to scale it down by load factor.
+        inversePalette = new Int2IntOpenHashMap((int) (initialSize * Int2IntOpenHashMap.DEFAULT_LOAD_FACTOR));
        inversePalette.defaultReturnValue(-1);
    }

@@ -54,7 +57,7 @@ public final class DataPaletteImpl implements DataPalette {

    @Override
    public int idAt(final int sectionCoordinate) {
-        final int index = values[sectionCoordinate];
+        final int index = values.get(sectionCoordinate);
        return palette.getInt(index);
    }

@@ -67,17 +70,17 @@ public final class DataPaletteImpl implements DataPalette {
            inversePalette.put(id, index);
        }

-        values[sectionCoordinate] = index;
+        values.set(sectionCoordinate, index);
    }

    @Override
    public int paletteIndexAt(final int packedCoordinate) {
-        return values[packedCoordinate];
+        return values.get(packedCoordinate);
    }

    @Override
    public void setPaletteIndexAt(final int sectionCoordinate, final int index) {
-        values[sectionCoordinate] = index;
+        values.set(sectionCoordinate, index);
    }

    @Override
@@ -131,4 +134,77 @@ public final class DataPaletteImpl implements DataPalette {
        palette.clear();
        inversePalette.clear();
    }
+
+    interface ChunkData {
+        int get(int idx);
+        void set(int idx, int val);
+    }
+
+    private class EmptyChunkData implements ChunkData {
+
+        private final int size;
+
+        public EmptyChunkData(int size) {
+            this.size = size;
+        }
+
+        @Override
+        public int get(int idx) {
+            return 0;
+        }
+
+        @Override
+        public void set(int idx, int val) {
+            if (val != 0) {
+                values = new ByteChunkData(size);
+                values.set(idx, val);
+            }
+        }
+    }
+
+    private class ByteChunkData implements ChunkData {
+        private final byte[] data;
+
+        public ByteChunkData(int size) {
+            this.data = new byte[size];
+        }
+
+        @Override
+        public int get(int idx) {
+            return data[idx] & 0xFF;
+        }
+
+        @Override
+        public void set(int idx, int val) {
+            // Overflowed size of byte (over 256 different materials), go up to short
+            if (val > 0xFF) {
+                values = new ShortChunkData(data);
+                values.set(idx, val);
+                return;
+            }
+            data[idx] = (byte) val;
+        }
+    }
+
+    private static class ShortChunkData implements ChunkData {
+        private final short[] data;
+
+        public ShortChunkData(byte[] data) {
+            this.data = new short[data.length];
+            for (int i = 0; i < data.length; i++) {
+                this.data[i] = (short) (data[i] & 0xFF);
+            }
+        }
+
+        @Override
+        public int get(int idx) {
+            return data[idx];
+        }
+
+        @Override
+        public void set(int idx, int val) {
+            data[idx] = (short) val;
+        }
+    }
+
 }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -63,16 +63,6 @@ public interface EntityType {
     */
    boolean isAbstractType();

-    @Deprecated/*(forRemoval = true)*/
-    default boolean is(EntityType... types) {
-        for (EntityType type : types) {
-            if (this == type) {
-                return true;
-            }
-        }
-        return false;
-    }
-
    default boolean is(EntityType type) {
        return this == type;
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,7 @@ import java.util.Map;
 import java.util.Optional;

 // 1.10 Entity / Object ids
-public class Entity1_10Types {
+public class EntityTypes1_10 {

    public static EntityType getTypeFromId(int typeID, boolean isObject) {
        Optional<EntityType> type;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,7 @@ import java.util.Map;
 import java.util.Optional;

 // 1.11 Entity / Object ids
-public class Entity1_11Types {
+public class EntityTypes1_11 {

    public static EntityType getTypeFromId(int typeID, boolean isObject) {
        Optional<EntityType> type;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@ import java.util.Map;
 import java.util.Optional;

 // 1.12 Entity / Object taken from https://github.com/Matsv/ViaBackwards/blob/master/core/src/main/java/nl/matsv/viabackwards/api/entities/types/EntityType1_12.java
-public class Entity1_12Types {
+public class EntityTypes1_12 {

    public static EntityType getTypeFromId(int typeID, boolean isObject) {
        Optional<EntityType> type;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -27,7 +27,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;

-public class Entity1_13Types {
+public class EntityTypes1_13 {

    public static EntityType getTypeFromId(int typeID, boolean isObject) {
        Optional<EntityType> type;
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.minecraft.entities;

 import com.viaversion.viaversion.util.EntityTypeUtil;

-public enum Entity1_14Types implements EntityType {
+public enum EntityTypes1_14 implements EntityType {

    ENTITY(-1),

@@ -204,12 +204,12 @@ public enum Entity1_14Types implements EntityType {
    private final int id;
    private final EntityType parent;

-    Entity1_14Types(int id) {
+    EntityTypes1_14(int id) {
        this.id = id;
        this.parent = null;
    }

-    Entity1_14Types(int id, EntityType parent) {
+    EntityTypes1_14(int id, EntityType parent) {
        this.id = id;
        this.parent = parent;
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.minecraft.entities;

 import com.viaversion.viaversion.util.EntityTypeUtil;

-public enum Entity1_15Types implements EntityType {
+public enum EntityTypes1_15 implements EntityType {

    ENTITY(-1),

@@ -206,12 +206,12 @@ public enum Entity1_15Types implements EntityType {
    private final int id;
    private final EntityType parent;

-    Entity1_15Types(int id) {
+    EntityTypes1_15(int id) {
        this.id = id;
        this.parent = null;
    }

-    Entity1_15Types(int id, EntityType parent) {
+    EntityTypes1_15(int id, EntityType parent) {
        this.id = id;
        this.parent = parent;
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.minecraft.entities;

 import com.viaversion.viaversion.util.EntityTypeUtil;

-public enum Entity1_16Types implements EntityType {
+public enum EntityTypes1_16 implements EntityType {

    ENTITY(-1),

@@ -211,12 +211,12 @@ public enum Entity1_16Types implements EntityType {
    private final int id;
    private final EntityType parent;

-    Entity1_16Types(int id) {
+    EntityTypes1_16(int id) {
        this.id = id;
        this.parent = null;
    }

-    Entity1_16Types(int id, EntityType parent) {
+    EntityTypes1_16(int id, EntityType parent) {
        this.id = id;
        this.parent = parent;
    }
@@ -1,6 +1,6 @@
 /*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
+ * Copyright (C) 2016-2024 ViaVersion and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.minecraft.entities;

 import com.viaversion.viaversion.util.EntityTypeUtil;

-public enum Entity1_16_2Types implements EntityType {
+public enum EntityTypes1_16_2 implements EntityType {

    ENTITY(-1),

@@ -215,12 +215,12 @@ public enum Entity1_16_2Types implements EntityType {
    private final int id;
    private final EntityType parent;

-    Entity1_16_2Types(int id) {
+    EntityTypes1_16_2(int id) {
        this.id = id;
        this.parent = null;
    }

-    Entity1_16_2Types(int id, EntityType parent) {
+    EntityTypes1_16_2(int id, EntityType parent) {
        this.id = id;
        this.parent = parent;
    }