4.8.0 Release

Fix particle handling
Send the config ack packet
2023-09-21 10:35:54 +10:00 · 2023-09-21 10:35:42 +10:00 · 2023-09-19 13:25:25 +10:00 · 2023-09-19 13:20:19 +10:00 · 2023-09-15 18:13:12 +10:00 · 2023-09-08 12:22:16 +10:00
78 changed files with 2591 additions and 307 deletions
@@ -9,16 +9,15 @@ jobs:
    runs-on: ubuntu-22.04

    steps:
-    - uses: actions/checkout@v3
-    - uses: gradle/wrapper-validation-action@v1
+    - name: Checkout Repository
+      uses: actions/checkout@v4
+    - name: Validate Gradle Wrapper
+      uses: gradle/wrapper-validation-action@v1
    - name: Set up JDK 11
      uses: actions/setup-java@v3
      with:
        distribution: 'temurin'
        java-version: 11
+        check-latest: true
    - name: Build with Gradle
      run: ./gradlew build
-    - uses: actions/upload-artifact@v3
-      with:
-        name: artifact
-        path: build/libs
@@ -0,0 +1,25 @@
+name: Publish to Hangar and Modrinth
+on:
+  push:
+    branches:
+      - master
+      - dev
+
+jobs:
+  publish:
+    if: github.repository_owner == 'ViaVersion'
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: gradle/wrapper-validation-action@v1
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        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
@@ -4,43 +4,51 @@
 [![Build Status](https://github.com/ViaVersion/ViaBackwards/actions/workflows/gradle.yml/badge.svg?branch=master)](https://github.com/ViaVersion/ViaBackwards/actions)
 [![Discord](https://img.shields.io/badge/chat-on%20discord-blue.svg)](https://viaversion.com/discord)

-**Allows older Minecraft client versions to connect to newer server versions**
+**Allows older Minecraft client versions to connect to newer server versions.**
+
+Requires [ViaVersion](https://hangar.papermc.io/ViaVersion/ViaVersion) to be installed..

 Supported Versions
 -
-**Green** = ViaVersion\
-**Purple** = ViaBackwards addition
+As a plugin, ViaBackwards runs on servers on releases 1.10-latest. Versions from the dev branch will also support the
+latest snapshot. You can also use ViaBackwards in ViaFabric or ViaFabricPlus.

-![supported_versions](https://i.imgur.com/KpLsMHj.png)
+See [HERE](https://github.com/ViaVersion) for an overview of the different Via* projects.

-Releases / Dev Builds
+Releases/Dev Builds
 -
-**Requires [ViaVersion](https://www.spigotmc.org/resources/viaversion.19254/) to be installed**
-   
-You can find the latest dev builds here:\
-**Jenkins:** https://ci.viaversion.com/view/ViaBackwards/
+You can find releases in the following places:

-**Spigot page:** https://www.spigotmc.org/resources/viabackwards.27448/
+- **Hangar (for our plugins)**: https://hangar.papermc.io/ViaVersion/ViaBackwards
+- **Modrinth (for our mods)**: https://modrinth.com/mod/viabackwards
+- **GitHub**: https://github.com/ViaVersion/ViaBackwards/releases

-**CurseForge page:** https://www.curseforge.com/minecraft/mc-mods/viabackwards
+Dev builds for **all** of our projects are on our Jenkins server:
+
+- **Jenkins**: https://ci.viaversion.com/view/ViaBackwards/

 Known issues
 -
-* Custom 1.17+ min_y and height world values are not and will (most likely) never be supported => Clients older than 1.17 will not be able to see or interact with blocks below y=0 and above y=255
-* < 1.17 clients on 1.17+ servers might experience inventory desyncs on certain inventory click actions
+
+* 1.17+ min_y and height world values that are not 0/256 **are not supported**. Clients older than
+  1.17 will not be able to see or interact with blocks below y=0 and above y=255
+* <1.17 clients on 1.17+ servers might experience inventory desyncs on certain inventory click actions
 * Sound mappings are incomplete ([see here](https://github.com/ViaVersion/ViaBackwards/issues/326))

 Other Links
 -
 **Maven:** https://repo.viaversion.com

-**Issue tracker:** https://github.com/ViaVersion/ViaBackwards/issues
-
 **List of contributors:** https://github.com/ViaVersion/ViaBackwards/graphs/contributors

+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.
+
 License
 -
-This project is licensed under the [GNU General Public License](LICENSE).
+This project is licensed under the [GNU General Public License Version 3](LICENSE).

 Special Thanks
 -
@@ -8,5 +8,5 @@ repositories {

 dependencies {
    // version must be manually kept in sync with the one in root project settings.gradle.kts
-    implementation("com.github.johnrengelman", "shadow", "8.1.0")
+    implementation("com.github.johnrengelman", "shadow", "8.1.1")
 }
@@ -38,6 +38,33 @@ fun Project.latestCommitHash(): String {
    return byteOut.toString(Charsets.UTF_8.name()).trim()
 }

+fun Project.latestCommitMessage(): String {
+    val byteOut = ByteArrayOutputStream()
+    exec {
+        commandLine = listOf("git", "log", "-1", "--pretty=%B")
+        standardOutput = byteOut
+    }
+    return byteOut.toString(Charsets.UTF_8.name()).trim()
+}
+
+fun Project.branchName(): String {
+    val byteOut = ByteArrayOutputStream()
+    exec {
+        commandLine = listOf("git", "branch")
+        standardOutput = byteOut
+    }
+    return byteOut.toString(Charsets.UTF_8.name()).trim()
+}
+
+fun Project.parseMinecraftSnapshotVersion(version: String): String? {
+    val separatorIndex = version.indexOf('-')
+    val lastSeparatorIndex = version.lastIndexOf('-')
+    if (separatorIndex == -1 || separatorIndex == lastSeparatorIndex) {
+        return null
+    }
+    return version.substring(separatorIndex + 1, lastSeparatorIndex)
+}
+
 fun JavaPluginExtension.javaTarget(version: Int) {
    sourceCompatibility = JavaVersion.toVersion(version)
    targetCompatibility = JavaVersion.toVersion(version)
@@ -5,7 +5,7 @@ plugins {

 allprojects {
    group = "com.viaversion"
-    version = "4.6.0"
+    version = property("projectVersion") as String // from gradle.properties
    description = "Allow older clients to join newer server versions."
 }

@@ -25,7 +25,6 @@ import com.viaversion.viabackwards.listener.LecternInteractListener;
 import com.viaversion.viabackwards.listener.PlayerItemDropListener;
 import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
-import com.viaversion.viaversion.bukkit.platform.BukkitViaLoader;
 import org.bukkit.plugin.java.JavaPlugin;

 public class BukkitPlugin extends JavaPlugin implements ViaBackwardsPlatform {
@@ -45,19 +44,18 @@ public class BukkitPlugin extends JavaPlugin implements ViaBackwardsPlatform {
    }

    private void enable() {
-        BukkitViaLoader loader = (BukkitViaLoader) Via.getManager().getLoader();
        int protocolVersion = Via.getAPI().getServerVersion().highestSupportedVersion();
        if (protocolVersion >= ProtocolVersion.v1_17.getVersion()) {
-            loader.storeListener(new PlayerItemDropListener(this)).register();
+            new PlayerItemDropListener(this).register();
        }
        if (protocolVersion >= ProtocolVersion.v1_16.getVersion()) {
-            loader.storeListener(new FireExtinguishListener(this)).register();
+            new FireExtinguishListener(this).register();
        }
        if (protocolVersion >= ProtocolVersion.v1_14.getVersion()) {
-            loader.storeListener(new LecternInteractListener(this)).register();
+            new LecternInteractListener(this).register();
        }
        if (protocolVersion >= ProtocolVersion.v1_12.getVersion()) {
-            loader.storeListener(new FireDamageListener(this)).register();
+            new FireDamageListener(this).register();
        }
    }

@@ -1,10 +1,17 @@
 plugins {
    id("net.kyori.blossom")
+    id("org.jetbrains.gradle.plugin.idea-ext")
 }

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

 dependencies {
@@ -17,7 +17,16 @@
 */
 package com.viaversion.viabackwards.utils;

-public class VersionInfo {
+public final class VersionInfo {

-    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;
+    }
 }
@@ -21,10 +21,8 @@ import com.viaversion.viaversion.util.Config;
 import java.io.File;
 import java.net.URL;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import org.checkerframework.checker.nullness.qual.Nullable;

 public class ViaBackwardsConfig extends Config implements com.viaversion.viabackwards.api.ViaBackwardsConfig {

@@ -34,7 +32,6 @@ public class ViaBackwardsConfig extends Config implements com.viaversion.viaback
    private boolean alwaysShowOriginalMobName;
    private boolean fix1_13FormattedInventoryTitles;
    private boolean handlePingsAsInvAcknowledgements;
-    private Map<String, String> chatTypeFormats;

    public ViaBackwardsConfig(File configFile) {
        super(configFile);
@@ -53,7 +50,6 @@ public class ViaBackwardsConfig extends Config implements com.viaversion.viaback
        fix1_13FormattedInventoryTitles = getBoolean("fix-formatted-inventory-titles", true);
        alwaysShowOriginalMobName = getBoolean("always-show-original-mob-name", true);
        handlePingsAsInvAcknowledgements = getBoolean("handle-pings-as-inv-acknowledgements", false);
-        chatTypeFormats = get("chat-types-1_19_1", Map.class, new HashMap<String, String>());
    }

    @Override
@@ -86,11 +82,6 @@ public class ViaBackwardsConfig extends Config implements com.viaversion.viaback
        return handlePingsAsInvAcknowledgements || Boolean.getBoolean("com.viaversion.handlePingsAsInvAcknowledgements");
    }

-    @Override
-    public @Nullable String chatTypeFormat(final String translationKey) {
-        return chatTypeFormats.get(translationKey);
-    }
-
    @Override
    public URL getDefaultConfigURL() {
        return getClass().getClassLoader().getResource("assets/viabackwards/config.yml");
@@ -17,8 +17,6 @@
 */
 package com.viaversion.viabackwards.api;

-import org.checkerframework.checker.nullness.qual.Nullable;
-
 public interface ViaBackwardsConfig {

    /**
@@ -42,6 +40,11 @@ public interface ViaBackwardsConfig {
     */
    boolean isFix1_13FacePlayer();

+    /**
+     * Converts the 1.13 face look-at packet for 1.12- players. Requires a bit of extra caching.
+     *
+     * @return true if enabled
+     */
    boolean fix1_13FormattedInventoryTitle();

    /**
@@ -51,7 +54,11 @@ public interface ViaBackwardsConfig {
     */
    boolean alwaysShowOriginalMobName();

+    /**
+     * Sends inventory acknowledgement packets to act as a replacement for ping packets for sub 1.17 clients.
+     * This only takes effect for ids in the short range. Useful for anticheat compatibility.
+     *
+     * @return true if enabled
+     */
    boolean handlePingsAsInvAcknowledgements();
-
-    @Nullable String chatTypeFormat(String translationKey);
 }
@@ -49,18 +49,23 @@ import com.viaversion.viabackwards.protocol.protocol1_18_2to1_19.Protocol1_18_2T
 import com.viaversion.viabackwards.protocol.protocol1_18to1_18_2.Protocol1_18To1_18_2;
 import com.viaversion.viabackwards.protocol.protocol1_19_1to1_19_3.Protocol1_19_1To1_19_3;
 import com.viaversion.viabackwards.protocol.protocol1_19_3to1_19_4.Protocol1_19_3To1_19_4;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.Protocol1_19_4To1_20;
 import com.viaversion.viabackwards.protocol.protocol1_19to1_19_1.Protocol1_19To1_19_1;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.Protocol1_20To1_20_2;
+import com.viaversion.viabackwards.protocol.protocol1_9_1_2to1_9_3_4.Protocol1_9_1_2To1_9_3_4;
 import com.viaversion.viabackwards.protocol.protocol1_9_4to1_10.Protocol1_9_4To1_10;
+import com.viaversion.viabackwards.protocol.protocol1_9to1_9_1.Protocol1_9To1_9_1;
 import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.protocol.ProtocolManager;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import com.viaversion.viaversion.update.Version;
 import java.io.File;
+import java.util.Arrays;
 import java.util.logging.Logger;

 public interface ViaBackwardsPlatform {

-    String MINIMUM_VV_VERSION = "4.6.0";
+    String MINIMUM_VV_VERSION = "4.8.0";
    String IMPL_VERSION = "$IMPL_VERSION";

    /**
@@ -84,6 +89,8 @@ public interface ViaBackwardsPlatform {

        getLogger().info("Registering protocols...");
        final ProtocolManager protocolManager = Via.getManager().getProtocolManager();
+        protocolManager.registerProtocol(new Protocol1_9To1_9_1(), ProtocolVersion.v1_9, ProtocolVersion.v1_9_1);
+        protocolManager.registerProtocol(new Protocol1_9_1_2To1_9_3_4(), Arrays.asList(ProtocolVersion.v1_9_1.getVersion(), ProtocolVersion.v1_9_2.getVersion()), ProtocolVersion.v1_9_3.getVersion());
        protocolManager.registerProtocol(new Protocol1_9_4To1_10(), ProtocolVersion.v1_9_3, ProtocolVersion.v1_10);

        protocolManager.registerProtocol(new Protocol1_10To1_11(), ProtocolVersion.v1_10, ProtocolVersion.v1_11);
@@ -123,6 +130,9 @@ public interface ViaBackwardsPlatform {
        protocolManager.registerProtocol(new Protocol1_19To1_19_1(), ProtocolVersion.v1_19, ProtocolVersion.v1_19_1);
        protocolManager.registerProtocol(new Protocol1_19_1To1_19_3(), ProtocolVersion.v1_19_1, ProtocolVersion.v1_19_3);
        protocolManager.registerProtocol(new Protocol1_19_3To1_19_4(), ProtocolVersion.v1_19_3, ProtocolVersion.v1_19_4);
+
+        protocolManager.registerProtocol(new Protocol1_19_4To1_20(), ProtocolVersion.v1_19_4, ProtocolVersion.v1_20);
+        protocolManager.registerProtocol(new Protocol1_20To1_20_2(), ProtocolVersion.v1_20, ProtocolVersion.v1_20_2);
    }

    /**
@@ -90,6 +90,10 @@ public abstract class EntityRewriter<C extends ClientboundPacketType, T extends

    public PacketHandler getSpawnTrackerWithDataHandler1_19(EntityType fallingBlockType) {
        return wrapper -> {
+            if (protocol.getMappingData() == null) {
+                return;
+            }
+
            // Check against the UNMAPPED entity type
            EntityType entityType = trackAndMapEntity(wrapper);
            if (entityType == fallingBlockType) {
@@ -175,17 +175,29 @@ public abstract class EntityRewriterBase<C extends ClientboundPacketType, T exte
        }
    }

-    public void registerMetaTypeHandler(@Nullable MetaType itemType, @Nullable MetaType blockType, @Nullable MetaType particleType, @Nullable MetaType optChatType) {
+    public void registerMetaTypeHandler(
+            @Nullable MetaType itemType,
+            @Nullable MetaType blockStateType,
+            @Nullable MetaType optionalBlockStateType,
+            @Nullable MetaType particleType,
+            @Nullable MetaType componentType,
+            @Nullable MetaType optionalComponentType
+    ) {
        filter().handler((event, meta) -> {
            MetaType type = meta.metaType();
-            if (itemType != null && type == itemType) {
+            if (type == itemType) {
                protocol.getItemRewriter().handleItemToClient(meta.value());
-            } else if (blockType != null && type == blockType) {
+            } else if (type == blockStateType) {
                int data = meta.value();
                meta.setValue(protocol.getMappingData().getNewBlockStateId(data));
-            } else if (particleType != null && type == particleType) {
+            } else if (type == optionalBlockStateType) {
+                int data = meta.value();
+                if (data != 0) {
+                    meta.setValue(protocol.getMappingData().getNewBlockStateId(data));
+                }
+            } else if (type == particleType) {
                rewriteParticle(meta.value());
-            } else if (optChatType != null && type == optChatType) {
+            } else if (type == optionalComponentType || type == componentType) {
                JsonElement text = meta.value();
                if (text != null) {
                    protocol.getTranslatableRewriter().processText(text);
@@ -40,6 +40,10 @@ public class ItemRewriter<C extends ClientboundPacketType, S extends Serverbound
        super(protocol, true);
    }

+    public ItemRewriter(T protocol, Type<Item> itemType, Type<Item[]> itemArrayType) {
+        super(protocol, itemType, itemArrayType, true);
+    }
+
    @Override
    public @Nullable Item handleItemToClient(@Nullable Item item) {
        if (item == null) {
@@ -49,28 +53,32 @@ public class ItemRewriter<C extends ClientboundPacketType, S extends Serverbound
        CompoundTag display = item.tag() != null ? item.tag().get("display") : null;
        if (protocol.getTranslatableRewriter() != null && display != null) {
            // Handle name and lore components
-            StringTag name = display.get("Name");
-            if (name != null) {
-                String newValue = protocol.getTranslatableRewriter().processText(name.getValue()).toString();
+            Tag name = display.get("Name");
+            if (name instanceof StringTag) {
+                StringTag nameStringTag = (StringTag) name;
+                String newValue = protocol.getTranslatableRewriter().processText(nameStringTag.getValue()).toString();
                if (!newValue.equals(name.getValue())) {
-                    saveStringTag(display, name, "Name");
+                    saveStringTag(display, nameStringTag, "Name");
                }

-                name.setValue(newValue);
+                nameStringTag.setValue(newValue);
            }

-            ListTag lore = display.get("Lore");
-            if (lore != null) {
+            Tag lore = display.get("Lore");
+            if (lore instanceof ListTag) {
+                ListTag loreListTag = (ListTag) lore;
                boolean changed = false;
-                for (Tag loreEntryTag : lore) {
-                    if (!(loreEntryTag instanceof StringTag)) continue;
+                for (Tag loreEntryTag : loreListTag) {
+                    if (!(loreEntryTag instanceof StringTag)) {
+                        continue;
+                    }

                    StringTag loreEntry = (StringTag) loreEntryTag;
                    String newValue = protocol.getTranslatableRewriter().processText(loreEntry.getValue()).toString();
                    if (!changed && !newValue.equals(loreEntry.getValue())) {
                        // Backup original lore before doing any modifications
                        changed = true;
-                        saveListTag(display, lore, "Lore");
+                        saveListTag(display, loreListTag, "Lore");
                    }

                    loreEntry.setValue(newValue);
@@ -78,7 +86,7 @@ public class ItemRewriter<C extends ClientboundPacketType, S extends Serverbound
            }
        }

-        MappedItem data = protocol.getMappingData().getMappedItem(item.identifier());
+        MappedItem data = protocol.getMappingData() != null ? protocol.getMappingData().getMappedItem(item.identifier()) : null;
        if (data == null) {
            // Just rewrite the id
            return super.handleItemToClient(item);
@@ -21,6 +21,7 @@ import com.viaversion.viabackwards.api.BackwardsProtocol;
 import com.viaversion.viaversion.api.minecraft.item.Item;
 import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
+import com.viaversion.viaversion.api.type.Type;
 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;
@@ -35,7 +36,11 @@ public abstract class ItemRewriterBase<C extends ClientboundPacketType, S extend
    protected final boolean jsonNameFormat;

    protected ItemRewriterBase(T protocol, boolean jsonNameFormat) {
-        super(protocol);
+        this(protocol, Type.FLAT_VAR_INT_ITEM, Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT, jsonNameFormat);
+    }
+
+    public ItemRewriterBase(T protocol, Type<Item> itemType, Type<Item[]> itemArrayType, boolean jsonNameFormat) {
+        super(protocol, itemType, itemArrayType);
        this.jsonNameFormat = jsonNameFormat;
        nbtTagName = "VB|" + protocol.getClass().getSimpleName();
    }
@@ -110,6 +110,16 @@ public class TranslatableRewriter<C extends ClientboundPacketType> extends Compo
        });
    }

+    public void registerCombatKill1_20(C packetType) {
+        protocol.registerClientbound(packetType, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.VAR_INT); // Duration
+                handler(wrapper -> processText(wrapper.passthrough(Type.COMPONENT)));
+            }
+        });
+    }
+
    @Override
    protected void handleTranslate(JsonObject root, String translate) {
        String newTranslate = mappedTranslationKey(translate);
@@ -41,10 +41,11 @@ import com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag;
 import com.viaversion.viaversion.protocols.protocol1_11to1_10.EntityIdRewriter;
-import com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ServerboundPackets1_9_3;
 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_3_4Type;
+
 import java.util.Arrays;
 import java.util.Optional;

@@ -33,11 +33,12 @@ import com.viaversion.viaversion.libs.opennbt.tag.builtin.LongArrayTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.ClientboundPackets1_12;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.ServerboundPackets1_12;
-import com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ServerboundPackets1_9_3;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
 import java.util.Iterator;
 import java.util.Map;
+
+import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.types.Chunk1_9_3_4Type;
 import org.checkerframework.checker.nullness.qual.Nullable;

 public class BlockItemPackets1_12 extends LegacyBlockItemRewriter<ClientboundPackets1_12, ServerboundPackets1_9_3, Protocol1_11_1To1_12> {
@@ -29,7 +29,24 @@ import com.viaversion.viaversion.rewriter.ComponentRewriter;

 public class ChatPackets1_12 extends RewriterBase<Protocol1_11_1To1_12> {

-    private final ComponentRewriter<ClientboundPackets1_12> componentRewriter = new ComponentRewriter<ClientboundPackets1_12>() {
+    public static final ComponentRewriter<ClientboundPackets1_12> COMPONENT_REWRITER = new ComponentRewriter<ClientboundPackets1_12>() {
+        @Override
+        public void processText(JsonElement element) {
+            super.processText(element);
+            if (element == null || !element.isJsonObject()) {
+                return;
+            }
+
+            JsonObject object = element.getAsJsonObject();
+            JsonElement keybind = object.remove("keybind");
+            if (keybind == null) {
+                return;
+            }
+
+            //TODO Add nicer text for the key, also use this component rewriter in more packets
+            object.addProperty("text", keybind.getAsString());
+        }
+
        @Override
        protected void handleTranslate(JsonObject object, String translate) {
            String text = AdvancementTranslations.get(translate);
@@ -47,7 +64,7 @@ public class ChatPackets1_12 extends RewriterBase<Protocol1_11_1To1_12> {
    protected void registerPackets() {
        protocol.registerClientbound(ClientboundPackets1_12.CHAT_MESSAGE, wrapper -> {
            JsonElement element = wrapper.passthrough(Type.COMPONENT);
-            componentRewriter.processText(element);
+            COMPONENT_REWRITER.processText(element);
        });
    }
 }
@@ -28,10 +28,12 @@ import com.viaversion.viaversion.api.minecraft.entities.Entity1_12Types;
 import com.viaversion.viaversion.api.minecraft.entities.EntityType;
 import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
 import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_12;
+import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_9;
 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_12;
+import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.ClientboundPackets1_12;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
@@ -205,6 +207,12 @@ public class EntityPackets1_12 extends LegacyEntityRewriter<ClientboundPackets1_
        mapEntityTypeWithData(Entity1_12Types.EntityType.PARROT, Entity1_12Types.EntityType.BAT).plainName().spawnMetadata(storage -> storage.add(new Metadata(12, MetaType1_12.Byte, (byte) 0x00)));
        mapEntityTypeWithData(Entity1_12Types.EntityType.ILLUSION_ILLAGER, Entity1_12Types.EntityType.EVOCATION_ILLAGER).plainName();

+        filter().handler((event, meta) -> {
+            if (meta.metaType() == MetaType1_12.Chat) {
+                ChatPackets1_12.COMPONENT_REWRITER.processText((JsonElement) meta.getValue());
+            }
+        });
+
        // Handle Illager
        filter().filterFamily(Entity1_12Types.EntityType.EVOCATION_ILLAGER).cancel(12);
        filter().filterFamily(Entity1_12Types.EntityType.EVOCATION_ILLAGER).index(13).toIndex(12);
@@ -35,19 +35,43 @@ import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types;
 import com.viaversion.viaversion.data.entity.EntityTrackerBase;
+import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.libs.gson.JsonObject;
+import com.viaversion.viaversion.libs.gson.JsonParser;
+import com.viaversion.viaversion.libs.kyori.adventure.text.Component;
+import com.viaversion.viaversion.libs.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ClientboundPackets1_12_1;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ServerboundPackets1_12_1;
+import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ServerboundPackets1_13;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
+import org.checkerframework.checker.nullness.qual.Nullable;

 public class Protocol1_12_2To1_13 extends BackwardsProtocol<ClientboundPackets1_13, ClientboundPackets1_12_1, ServerboundPackets1_13, ServerboundPackets1_12_1> {

    public static final BackwardsMappings MAPPINGS = new BackwardsMappings();
    private final EntityPackets1_13 entityRewriter = new EntityPackets1_13(this);
    private final BlockItemPackets1_13 blockItemPackets = new BlockItemPackets1_13(this);
+    private final TranslatableRewriter<ClientboundPackets1_13> translatableRewriter = new TranslatableRewriter<ClientboundPackets1_13>(this) {
+        @Override
+        protected void handleTranslate(JsonObject root, String translate) {
+            String mappedKey = mappedTranslationKey(translate);
+            if (mappedKey != null || (mappedKey = getMappingData().getTranslateMappings().get(translate)) != null) {
+                root.addProperty("translate", mappedKey);
+            }
+        }
+    };
+    private final TranslatableRewriter<ClientboundPackets1_13> translatableToLegacyRewriter = new TranslatableRewriter<ClientboundPackets1_13>(this) {
+        @Override
+        protected void handleTranslate(JsonObject root, String translate) {
+            String mappedKey = mappedTranslationKey(translate);
+            if (mappedKey != null || (mappedKey = getMappingData().getTranslateMappings().get(translate)) != null) {
+                root.addProperty("translate", Protocol1_13To1_12_2.MAPPINGS.getMojangTranslation().getOrDefault(mappedKey, mappedKey));
+            }
+        }
+    };

    public Protocol1_12_2To1_13() {
        super(ClientboundPackets1_13.class, ClientboundPackets1_12_1.class, ServerboundPackets1_13.class, ServerboundPackets1_12_1.class);
@@ -61,15 +85,6 @@ public class Protocol1_12_2To1_13 extends BackwardsProtocol<ClientboundPackets1_
            Via.getManager().getProviders().register(BackwardsBlockEntityProvider.class, new BackwardsBlockEntityProvider());
        });

-        TranslatableRewriter<ClientboundPackets1_13> translatableRewriter = new TranslatableRewriter<ClientboundPackets1_13>(this) {
-            @Override
-            protected void handleTranslate(JsonObject root, String translate) {
-                String newTranslate = mappedTranslationKey(translate);
-                if (newTranslate != null || (newTranslate = getMappingData().getTranslateMappings().get(translate)) != null) {
-                    root.addProperty("translate", newTranslate);
-                }
-            }
-        };
        translatableRewriter.registerPing();
        translatableRewriter.registerBossBar(ClientboundPackets1_13.BOSSBAR);
        translatableRewriter.registerComponentPacket(ClientboundPackets1_13.CHAT_MESSAGE);
@@ -126,4 +141,39 @@ public class Protocol1_12_2To1_13 extends BackwardsProtocol<ClientboundPackets1_
    public BlockItemPackets1_13 getItemRewriter() {
        return blockItemPackets;
    }
+
+    // Don't override the parent method
+    public TranslatableRewriter<ClientboundPackets1_13> translatableRewriter() {
+        return translatableRewriter;
+    }
+
+    public String jsonToLegacy(String value) {
+        if (value.isEmpty()) {
+            return "";
+        }
+
+        try {
+            return jsonToLegacy(JsonParser.parseString(value));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return "";
+    }
+
+    public String jsonToLegacy(@Nullable JsonElement value) {
+        if (value == null || value.isJsonNull()) {
+            return "";
+        }
+
+        translatableToLegacyRewriter.processText(value);
+
+        try {
+            Component component = ChatRewriter.HOVER_GSON_SERIALIZER.deserializeFromTree(value);
+            return LegacyComponentSerializer.legacySection().serialize(component);
+        } catch (Exception e) {
+            ViaBackwards.getPlatform().getLogger().warning("Error converting json text to legacy: " + value);
+            e.printStackTrace();
+        }
+        return "";
+    }
 }
@@ -54,8 +54,9 @@ import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.Protocol1_13To1_
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.BlockIdData;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.SpawnEggRewriter;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type;
-import com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
 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_3_4Type;
+import com.viaversion.viaversion.util.Key;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -239,7 +240,7 @@ public class BlockItemPackets1_13 extends com.viaversion.viabackwards.api.rewrit
                map(Type.UNSIGNED_BYTE);
                map(Type.FLAT_ITEM_ARRAY, Type.ITEM_ARRAY);

-                handler(itemArrayHandler(Type.ITEM_ARRAY));
+                handler(itemArrayToClientHandler(Type.ITEM_ARRAY));
            }
        });

@@ -549,7 +550,7 @@ public class BlockItemPackets1_13 extends com.viaversion.viabackwards.api.rewrit
                StringTag name = display.get("Name");
                if (name != null) {
                    display.put(extraNbtTag + "|Name", new StringTag(name.getValue()));
-                    name.setValue(ChatRewriter.jsonToLegacyText(name.getValue()));
+                    name.setValue(protocol.jsonToLegacy(name.getValue()));
                }
            }

@@ -634,7 +635,7 @@ public class BlockItemPackets1_13 extends com.viaversion.viabackwards.api.rewrit
                lore.add(new StringTag(mappedEnchantmentId + " " + EnchantmentRewriter.getRomanNumber(level)));
                noMapped.add(enchantmentEntry);
            } else if (!newId.isEmpty()) {
-                Short oldId = Protocol1_13To1_12_2.MAPPINGS.getOldEnchantmentsIds().inverse().get(newId);
+                Short oldId = Protocol1_13To1_12_2.MAPPINGS.getOldEnchantmentsIds().inverse().get(Key.stripMinecraftNamespace(newId));
                if (oldId == null) {
                    if (!newId.startsWith("viaversion:legacy/")) {
                        // Custom enchant (?)
@@ -37,9 +37,9 @@ import com.viaversion.viaversion.api.type.Type;
 import com.viaversion.viaversion.api.type.types.Particle;
 import com.viaversion.viaversion.api.type.types.version.Types1_12;
 import com.viaversion.viaversion.api.type.types.version.Types1_13;
+import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ClientboundPackets1_12_1;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ServerboundPackets1_12_1;
-import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
 import java.util.Optional;

@@ -277,37 +277,22 @@ public class EntityPackets1_13 extends LegacyEntityRewriter<ClientboundPackets1_
        // Rewrite Meta types
        filter().handler((event, meta) -> {
            int typeId = meta.metaType().typeId();
-
-            // Rewrite optional chat to string
-            if (typeId == 5) {
-                // Json -> Legacy is done below
-                meta.setTypeAndValue(MetaType1_12.String, meta.getValue() != null ? meta.getValue().toString() : "");
-            }
-
-            // Rewrite items
-            else if (typeId == 6) {
+            if (typeId == 4) {
+                JsonElement element = meta.value();
+                protocol.translatableRewriter().processText(element);
+                meta.setMetaType(MetaType1_12.Chat);
+            } else if (typeId == 5) {
+                // Rewrite optional chat to string
+                JsonElement element = meta.value();
+                meta.setTypeAndValue(MetaType1_12.String, protocol.jsonToLegacy(element));
+            } else if (typeId == 6) {
                Item item = (Item) meta.getValue();
                meta.setTypeAndValue(MetaType1_12.Slot, protocol.getItemRewriter().handleItemToClient(item));
-            }
-
-            // Discontinue particles
-            else if (typeId == 15) {
+            } else if (typeId == 15) {
+                // Discontinue particles
                event.cancel();
-            }
-
-            // Rewrite to 1.12 ids
-            else if (typeId > 5) {
-                meta.setMetaType(MetaType1_12.byId(
-                        typeId - 1
-                ));
-            }
-        });
-
-        // Rewrite Custom Name from Chat to String
-        filter().filterFamily(Entity1_13Types.EntityType.ENTITY).index(2).handler((event, meta) -> {
-            String value = meta.getValue().toString();
-            if (!value.isEmpty()) {
-                meta.setValue(ChatRewriter.jsonToLegacyText(value));
+            } else {
+                meta.setMetaType(MetaType1_12.byId(typeId > 5 ? typeId - 1 : typeId));
            }
        });

@@ -35,7 +35,6 @@ import com.viaversion.viaversion.api.type.Type;
 import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ClientboundPackets1_12_1;
 import com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ServerboundPackets1_12_1;
-import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ServerboundPackets1_13;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.packets.InventoryPackets;
@@ -202,13 +201,9 @@ public class PlayerPacket1_13 extends RewriterBase<Protocol1_12_2To1_13> {
                handler(wrapper -> {
                    byte mode = wrapper.get(Type.BYTE, 0);
                    if (mode == 0 || mode == 2) {
-                        String value = wrapper.read(Type.COMPONENT).toString();
-                        value = ChatRewriter.jsonToLegacyText(value);
-                        if (value.length() > 32) {
-                            value = value.substring(0, 32);
-                        }
-
-                        wrapper.write(Type.STRING, value);
+                        JsonElement value = wrapper.read(Type.COMPONENT);
+                        String legacyValue = protocol.jsonToLegacy(value);
+                        wrapper.write(Type.STRING, ChatUtil.fromLegacy(legacyValue, 'f', 32));
                        int type = wrapper.read(Type.VAR_INT);
                        wrapper.write(Type.STRING, type == 1 ? "hearts" : "integer");
                    }
@@ -225,12 +220,8 @@ public class PlayerPacket1_13 extends RewriterBase<Protocol1_12_2To1_13> {
                    byte action = wrapper.get(Type.BYTE, 0);
                    if (action == 0 || action == 2) {
                        JsonElement displayName = wrapper.read(Type.COMPONENT);
-                        String legacyTextDisplayName = displayName == null || displayName.isJsonNull() ? "" : ChatRewriter.jsonToLegacyText(displayName.toString());
-                        legacyTextDisplayName = ChatUtil.removeUnusedColor(legacyTextDisplayName, 'f');
-                        if (legacyTextDisplayName.length() > 32) {
-                            legacyTextDisplayName = legacyTextDisplayName.substring(0, 32);
-                        }
-                        wrapper.write(Type.STRING, legacyTextDisplayName);
+                        String legacyTextDisplayName = protocol.jsonToLegacy(displayName);
+                        wrapper.write(Type.STRING, ChatUtil.fromLegacy(legacyTextDisplayName, 'f', 32));

                        byte flags = wrapper.read(Type.BYTE);
                        String nameTagVisibility = wrapper.read(Type.STRING);
@@ -244,22 +235,14 @@ public class PlayerPacket1_13 extends RewriterBase<Protocol1_12_2To1_13> {
                        JsonElement prefixComponent = wrapper.read(Type.COMPONENT);
                        JsonElement suffixComponent = wrapper.read(Type.COMPONENT);

-                        String prefix = prefixComponent == null || prefixComponent.isJsonNull() ? "" : ChatRewriter.jsonToLegacyText(prefixComponent.toString());
+                        String prefix = protocol.jsonToLegacy(prefixComponent);
                        if (ViaBackwards.getConfig().addTeamColorTo1_13Prefix()) {
                            prefix += "§" + (colour > -1 && colour <= 15 ? Integer.toHexString(colour) : "r");
                        }
+                        String suffix = protocol.jsonToLegacy(suffixComponent);

-                        prefix = ChatUtil.removeUnusedColor(prefix, 'f', true);
-                        if (prefix.length() > 16) prefix = prefix.substring(0, 16);
-                        if (prefix.endsWith("§")) prefix = prefix.substring(0, prefix.length() - 1);
-
-                        String suffix = suffixComponent == null || suffixComponent.isJsonNull() ? "" : ChatRewriter.jsonToLegacyText(suffixComponent.toString());
-                        suffix = ChatUtil.removeUnusedColor(suffix, '\0'); // Don't remove white coloring
-                        if (suffix.length() > 16) suffix = suffix.substring(0, 16);
-                        if (suffix.endsWith("§")) suffix = suffix.substring(0, suffix.length() - 1);
-
-                        wrapper.write(Type.STRING, prefix);
-                        wrapper.write(Type.STRING, suffix);
+                        wrapper.write(Type.STRING, ChatUtil.fromLegacyPrefix(prefix, 'f', 16));
+                        wrapper.write(Type.STRING, ChatUtil.fromLegacy(suffix, '\0', 16));

                        wrapper.write(Type.BYTE, flags);
                        wrapper.write(Type.STRING, nameTagVisibility);
@@ -70,7 +70,6 @@ public class Protocol1_13_2To1_14 extends BackwardsProtocol<ClientboundPackets1_

        cancelClientbound(ClientboundPackets1_14.UPDATE_VIEW_POSITION);
        cancelClientbound(ClientboundPackets1_14.UPDATE_VIEW_DISTANCE);
-        cancelClientbound(ClientboundPackets1_14.ACKNOWLEDGE_PLAYER_DIGGING);

        registerClientbound(ClientboundPackets1_14.TAGS, wrapper -> {
            int blockTagsSize = wrapper.passthrough(Type.VAR_INT);
@@ -31,8 +31,6 @@ import com.viaversion.viaversion.api.minecraft.VillagerData;
 import com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types;
 import com.viaversion.viaversion.api.minecraft.entities.Entity1_14Types;
 import com.viaversion.viaversion.api.minecraft.entities.EntityType;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.metadata.MetaType;
 import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
 import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
@@ -348,18 +346,11 @@ public class EntityPackets1_14 extends LegacyEntityRewriter<ClientboundPackets1_
            if (typeId <= 15) {
                meta.setMetaType(Types1_13_2.META_TYPES.byId(typeId));
            }
-
-            MetaType type = meta.metaType();
-
-            if (type == Types1_13_2.META_TYPES.itemType) {
-                Item item = (Item) meta.getValue();
-                meta.setValue(protocol.getItemRewriter().handleItemToClient(item));
-            } else if (type == Types1_13_2.META_TYPES.blockStateType) {
-                int blockstate = meta.value();
-                meta.setValue(protocol.getMappingData().getNewBlockStateId(blockstate));
-            }
        });

+        registerMetaTypeHandler(Types1_13_2.META_TYPES.itemType, Types1_13_2.META_TYPES.blockStateType, null, null,
+                Types1_13_2.META_TYPES.componentType, Types1_13_2.META_TYPES.optionalComponentType);
+
        filter().type(Entity1_14Types.PILLAGER).cancel(15);

        filter().type(Entity1_14Types.FOX).cancel(15);
@@ -49,6 +49,7 @@ public class Protocol1_13To1_13_1 extends BackwardsProtocol<ClientboundPackets1_
    public static final BackwardsMappings MAPPINGS = new BackwardsMappings("1.13.2", "1.13", Protocol1_13_1To1_13.class);
    private final EntityPackets1_13_1 entityRewriter = new EntityPackets1_13_1(this);
    private final InventoryPackets1_13_1 itemRewriter = new InventoryPackets1_13_1(this);
+    private final TranslatableRewriter<ClientboundPackets1_13> translatableRewriter = new TranslatableRewriter<>(this);

    public Protocol1_13To1_13_1() {
        super(ClientboundPackets1_13.class, ClientboundPackets1_13.class, ServerboundPackets1_13.class, ServerboundPackets1_13.class);
@@ -60,7 +61,6 @@ public class Protocol1_13To1_13_1 extends BackwardsProtocol<ClientboundPackets1_

        WorldPackets1_13_1.register(this);

-        TranslatableRewriter<ClientboundPackets1_13> translatableRewriter = new TranslatableRewriter<>(this);
        translatableRewriter.registerComponentPacket(ClientboundPackets1_13.CHAT_MESSAGE);
        translatableRewriter.registerCombatEvent(ClientboundPackets1_13.COMBAT_EVENT);
        translatableRewriter.registerDisconnect(ClientboundPackets1_13.DISCONNECT);
@@ -227,4 +227,8 @@ public class Protocol1_13To1_13_1 extends BackwardsProtocol<ClientboundPackets1_
    public InventoryPackets1_13_1 getItemRewriter() {
        return itemRewriter;
    }
+
+    public TranslatableRewriter<ClientboundPackets1_13> translatableRewriter() {
+        return translatableRewriter;
+    }
 }
@@ -28,6 +28,7 @@ import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
 import com.viaversion.viaversion.api.type.Type;
 import com.viaversion.viaversion.api.type.types.Particle;
 import com.viaversion.viaversion.api.type.types.version.Types1_13;
+import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
 import java.util.List;

@@ -139,6 +140,9 @@ public class EntityPackets1_13_1 extends LegacyEntityRewriter<ClientboundPackets
                meta.setValue(protocol.getMappingData().getNewBlockStateId(data));
            } else if (meta.metaType() == Types1_13.META_TYPES.particleType) {
                rewriteParticle((Particle) meta.getValue());
+            } else if (meta.metaType() == Types1_13.META_TYPES.optionalComponentType || meta.metaType() == Types1_13.META_TYPES.componentType) {
+                JsonElement element = meta.value();
+                protocol.translatableRewriter().processText(element);
            }
        });

@@ -20,19 +20,20 @@ package com.viaversion.viabackwards.protocol.protocol1_14_3to1_14_4;
 import com.viaversion.viabackwards.api.BackwardsProtocol;
 import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
 import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.protocols.protocol1_14_4to1_14_3.ClientboundPackets1_14_4;
 import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
 import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ServerboundPackets1_14;

-public class Protocol1_14_3To1_14_4 extends BackwardsProtocol<ClientboundPackets1_14, ClientboundPackets1_14, ServerboundPackets1_14, ServerboundPackets1_14> {
+public class Protocol1_14_3To1_14_4 extends BackwardsProtocol<ClientboundPackets1_14_4, ClientboundPackets1_14, ServerboundPackets1_14, ServerboundPackets1_14> {

    public Protocol1_14_3To1_14_4() {
-        super(ClientboundPackets1_14.class, ClientboundPackets1_14.class, ServerboundPackets1_14.class, ServerboundPackets1_14.class);
+        super(ClientboundPackets1_14_4.class, ClientboundPackets1_14.class, ServerboundPackets1_14.class, ServerboundPackets1_14.class);
    }

    @Override
    protected void registerPackets() {
        // Acknowledge Player Digging - added in pre4
-        registerClientbound(ClientboundPackets1_14.ACKNOWLEDGE_PLAYER_DIGGING, ClientboundPackets1_14.BLOCK_CHANGE, new PacketHandlers() {
+        registerClientbound(ClientboundPackets1_14_4.ACKNOWLEDGE_PLAYER_DIGGING, ClientboundPackets1_14.BLOCK_CHANGE, new PacketHandlers() {
            @Override
            public void register() {
                map(Type.POSITION1_14);
@@ -47,7 +48,7 @@ public class Protocol1_14_3To1_14_4 extends BackwardsProtocol<ClientboundPackets
            }
        });

-        registerClientbound(ClientboundPackets1_14.TRADE_LIST, wrapper -> {
+        registerClientbound(ClientboundPackets1_14_4.TRADE_LIST, wrapper -> {
            wrapper.passthrough(Type.VAR_INT);
            int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
            for (int i = 0; i < size; i++) {
@@ -31,14 +31,14 @@ 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.data.entity.EntityTrackerBase;
-import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
+import com.viaversion.viaversion.protocols.protocol1_14_4to1_14_3.ClientboundPackets1_14_4;
 import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ServerboundPackets1_14;
 import com.viaversion.viaversion.protocols.protocol1_15to1_14_4.ClientboundPackets1_15;
 import com.viaversion.viaversion.protocols.protocol1_15to1_14_4.Protocol1_15To1_14_4;
 import com.viaversion.viaversion.rewriter.StatisticsRewriter;
 import com.viaversion.viaversion.rewriter.TagRewriter;

-public class Protocol1_14_4To1_15 extends BackwardsProtocol<ClientboundPackets1_15, ClientboundPackets1_14, ServerboundPackets1_14, ServerboundPackets1_14> {
+public class Protocol1_14_4To1_15 extends BackwardsProtocol<ClientboundPackets1_15, ClientboundPackets1_14_4, ServerboundPackets1_14, ServerboundPackets1_14> {

    public static final BackwardsMappings MAPPINGS = new BackwardsMappings("1.15", "1.14", Protocol1_15To1_14_4.class);
    private final EntityPackets1_15 entityRewriter = new EntityPackets1_15(this);
@@ -46,7 +46,7 @@ public class Protocol1_14_4To1_15 extends BackwardsProtocol<ClientboundPackets1_
    private final TranslatableRewriter<ClientboundPackets1_15> translatableRewriter = new TranslatableRewriter<>(this);

    public Protocol1_14_4To1_15() {
-        super(ClientboundPackets1_15.class, ClientboundPackets1_14.class, ServerboundPackets1_14.class, ServerboundPackets1_14.class);
+        super(ClientboundPackets1_15.class, ClientboundPackets1_14_4.class, ServerboundPackets1_14.class, ServerboundPackets1_14.class);
    }

    @Override
@@ -76,7 +76,7 @@ public class Protocol1_14_4To1_15 extends BackwardsProtocol<ClientboundPackets1_
                map(Type.FLOAT); // y
                map(Type.FLOAT); // z
                handler(wrapper -> {
-                    PacketWrapper soundPacket = wrapper.create(ClientboundPackets1_14.SOUND);
+                    PacketWrapper soundPacket = wrapper.create(ClientboundPackets1_14_4.SOUND);
                    soundPacket.write(Type.VAR_INT, 243); // entity.generic.explode
                    soundPacket.write(Type.VAR_INT, 4); // blocks category
                    soundPacket.write(Type.INT, toEffectCoordinate(wrapper.get(Type.FLOAT, 0))); // x
@@ -192,7 +192,8 @@ public class EntityPackets1_15 extends EntityRewriter<ClientboundPackets1_15, Pr

    @Override
    protected void registerRewrites() {
-        registerMetaTypeHandler(Types1_14.META_TYPES.itemType, Types1_14.META_TYPES.blockStateType, Types1_14.META_TYPES.particleType, null);
+        registerMetaTypeHandler(Types1_14.META_TYPES.itemType, Types1_14.META_TYPES.blockStateType, null, Types1_14.META_TYPES.particleType,
+                Types1_14.META_TYPES.componentType, Types1_14.META_TYPES.optionalComponentType);

        filter().filterFamily(Entity1_15Types.LIVINGENTITY).removeIndex(12);

@@ -33,8 +33,10 @@ import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import com.viaversion.viaversion.api.type.Type;
 import com.viaversion.viaversion.api.type.types.UUIDIntArrayType;
+import com.viaversion.viaversion.libs.gson.JsonElement;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.IntArrayTag;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.LongArrayTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
 import com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag;
@@ -302,6 +304,22 @@ public class BlockItemPackets1_16 extends com.viaversion.viabackwards.api.rewrit
            }
        }

+        // Handle hover event changes in book pages
+        if ((item.identifier() == 758 || item.identifier() == 759) && tag != null) {
+            Tag pagesTag = tag.get("pages");
+            if (pagesTag instanceof ListTag) {
+                for (Tag page : ((ListTag) pagesTag)) {
+                    if (!(page instanceof StringTag)) {
+                        continue;
+                    }
+
+                    StringTag pageTag = (StringTag) page;
+                    JsonElement jsonElement = protocol.getTranslatableRewriter().processText(pageTag.getValue());
+                    pageTag.setValue(jsonElement.toString());
+                }
+            }
+        }
+
        InventoryPackets.newToOldAttributes(item);
        enchantmentRewriter.handleToClient(item);
        return item;
@@ -100,7 +100,7 @@ public class EntityPackets1_16_2 extends EntityRewriter<ClientboundPackets1_16_2
                map(Type.LONG); // Seed
                handler(wrapper -> {
                    int maxPlayers = wrapper.read(Type.VAR_INT);
-                    wrapper.write(Type.UNSIGNED_BYTE, (short) Math.max(maxPlayers, 255));
+                    wrapper.write(Type.UNSIGNED_BYTE, (short) Math.min(maxPlayers, 255));
                });
                // ...
                handler(getTrackerHandler(Entity1_16_2Types.PLAYER, Type.INT));
@@ -122,8 +122,8 @@ public class EntityPackets1_16_2 extends EntityRewriter<ClientboundPackets1_16_2

    @Override
    protected void registerRewrites() {
-        registerMetaTypeHandler(Types1_16.META_TYPES.itemType, Types1_16.META_TYPES.blockStateType,
-                Types1_16.META_TYPES.particleType, Types1_16.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_16.META_TYPES.itemType, Types1_16.META_TYPES.blockStateType, null,
+                Types1_16.META_TYPES.particleType, Types1_16.META_TYPES.componentType, Types1_16.META_TYPES.optionalComponentType);

        mapTypes(Entity1_16_2Types.values(), Entity1_16Types.class);
        mapEntityTypeWithData(Entity1_16_2Types.PIGLIN_BRUTE, Entity1_16_2Types.PIGLIN).jsonName();
@@ -53,6 +53,7 @@ import java.util.Map;
 public final class Protocol1_16_4To1_17 extends BackwardsProtocol<ClientboundPackets1_17, ClientboundPackets1_16_2, ServerboundPackets1_17, ServerboundPackets1_16_2> {

    public static final BackwardsMappings MAPPINGS = new BackwardsMappings("1.17", "1.16.2", Protocol1_17To1_16_4.class);
+    private static final RegistryType[] TAG_REGISTRY_TYPES = {RegistryType.BLOCK, RegistryType.ITEM, RegistryType.FLUID, RegistryType.ENTITY};
    private static final int[] EMPTY_ARRAY = {};
    private final EntityPackets1_17 entityRewriter = new EntityPackets1_17(this);
    private final BlockItemPackets1_17 blockItemPackets = new BlockItemPackets1_17(this);
@@ -98,8 +99,14 @@ public final class Protocol1_16_4To1_17 extends BackwardsProtocol<ClientboundPac
            }

            // Put them into the hardcoded order of Vanilla tags (and only those), rewrite ids
-            for (RegistryType type : RegistryType.getValues()) {
+            for (RegistryType type : TAG_REGISTRY_TYPES) {
                List<TagData> tagList = tags.get(type.resourceLocation());
+                if (tagList == null) {
+                    // Higher versions may not send the otherwise expected tags
+                    wrapper.write(Type.VAR_INT, 0);
+                    continue;
+                }
+
                IdRewriteFunction rewriter = tagRewriter.getRewriter(type);

                wrapper.write(Type.VAR_INT, tagList.size());
@@ -120,11 +127,6 @@ public final class Protocol1_16_4To1_17 extends BackwardsProtocol<ClientboundPac
                    wrapper.write(Type.STRING, tagData.identifier());
                    wrapper.write(Type.VAR_INT_ARRAY_PRIMITIVE, entries);
                }
-
-                // Stop after the entity types
-                if (type == RegistryType.ENTITY) {
-                    break;
-                }
            }
        });

@@ -203,7 +203,7 @@ public final class BlockItemPackets1_17 extends ItemRewriter<ClientboundPackets1
                        wrapper.cancel();
                    }
                });
-                handler(getSpawnParticleHandler(Type.FLAT_VAR_INT_ITEM));
+                handler(getSpawnParticleHandler());
            }
        });

@@ -180,7 +180,8 @@ public final class EntityPackets1_17 extends EntityRewriter<ClientboundPackets1_
        });

        // Particles have already been handled
-        registerMetaTypeHandler(Types1_16.META_TYPES.itemType, Types1_16.META_TYPES.blockStateType, null, Types1_16.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_16.META_TYPES.itemType, Types1_16.META_TYPES.blockStateType, null, null,
+                Types1_16.META_TYPES.componentType, Types1_16.META_TYPES.optionalComponentType);

        mapTypes(Entity1_17Types.values(), Entity1_16_2Types.class);
        filter().type(Entity1_17Types.AXOLOTL).cancel(17);
@@ -117,7 +117,8 @@ public final class EntityPackets1_18 extends EntityRewriter<ClientboundPackets1_
        });

        // Particles have already been handled
-        registerMetaTypeHandler(Types1_17.META_TYPES.itemType, null, null, Types1_17.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_17.META_TYPES.itemType, null, null, null,
+                Types1_17.META_TYPES.componentType, Types1_17.META_TYPES.optionalComponentType);
    }

    @Override
@@ -42,7 +42,7 @@ public final class BackwardsMappings extends com.viaversion.viabackwards.api.dat
        super.loadExtras(data);

        try {
-            final ListTag chatTypes = BinaryTagIO.readCompressedInputStream(VBMappingDataLoader.getResource("chat-types-1.19.1.nbt")).get("values");
+            final ListTag chatTypes = BinaryTagIO.readInputStream(VBMappingDataLoader.getResource("chat-types-1.19.1.nbt")).get("values");
            for (final Tag chatType : chatTypes) {
                final CompoundTag chatTypeCompound = (CompoundTag) chatType;
                final NumberTag idTag = chatTypeCompound.get("id");
@@ -134,7 +134,7 @@ public final class BlockItemPackets1_19 extends ItemRewriter<ClientboundPackets1
                        wrapper.cancel();
                    }
                });
-                handler(getSpawnParticleHandler(Type.FLAT_VAR_INT_ITEM));
+                handler(getSpawnParticleHandler());
            }
        });

@@ -269,7 +269,8 @@ public final class EntityPackets1_19 extends EntityRewriter<ClientboundPackets1_
            }
        });

-        registerMetaTypeHandler(Types1_18.META_TYPES.itemType, Types1_18.META_TYPES.blockStateType, null, Types1_18.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_18.META_TYPES.itemType, Types1_18.META_TYPES.blockStateType, null, null,
+                Types1_18.META_TYPES.componentType, Types1_18.META_TYPES.optionalComponentType);

        filter().filterFamily(Entity1_19Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
            final int data = (int) meta.getValue();
@@ -121,6 +121,7 @@ public final class Protocol1_19_1To1_19_3 extends BackwardsProtocol<ClientboundP
                }

                wrapper.write(Type.VAR_INT, mappedId);
+                return;
            }

            // Convert the resource location to the corresponding integer id
@@ -230,7 +230,8 @@ public final class EntityPackets1_19_3 extends EntityRewriter<ClientboundPackets
                meta.setMetaType(Types1_19.META_TYPES.byId(id));
            }
        });
-        registerMetaTypeHandler(Types1_19.META_TYPES.itemType, Types1_19.META_TYPES.blockStateType, Types1_19.META_TYPES.particleType, Types1_19.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_19.META_TYPES.itemType, Types1_19.META_TYPES.blockStateType, null, Types1_19.META_TYPES.particleType,
+                Types1_19.META_TYPES.componentType, Types1_19.META_TYPES.optionalComponentType);

        filter().index(6).handler((event, meta) -> {
            // Sitting pose added
@@ -1,5 +1,5 @@
 /*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
 * Copyright (C) 2023 ViaVersion and contributors
 *
 * This program is free software: you can redistribute it and/or modify
@@ -35,6 +35,7 @@ import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPac
 import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.Protocol1_19_4To1_19_3;
 import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
 import com.viaversion.viaversion.rewriter.CommandRewriter;
+import com.viaversion.viaversion.rewriter.StatisticsRewriter;
 import com.viaversion.viaversion.rewriter.TagRewriter;
 import java.nio.charset.StandardCharsets;
 import java.util.Base64;
@@ -98,6 +99,8 @@ public final class Protocol1_19_3To1_19_4 extends BackwardsProtocol<ClientboundP
        tagRewriter.removeTags("minecraft:damage_type");
        tagRewriter.registerGeneric(ClientboundPackets1_19_4.TAGS);

+        new StatisticsRewriter<>(this).register(ClientboundPackets1_19_4.STATISTICS);
+
        registerClientbound(ClientboundPackets1_19_4.SERVER_DATA, wrapper -> {
            final JsonElement element = wrapper.read(Type.COMPONENT);
            wrapper.write(Type.OPTIONAL_COMPONENT, element);
@@ -1,5 +1,5 @@
 /*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
 * Copyright (C) 2023 ViaVersion and contributors
 *
 * This program is free software: you can redistribute it and/or modify
@@ -27,11 +27,8 @@ import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
 import com.viaversion.viaversion.api.type.Type;
 import com.viaversion.viaversion.api.type.types.version.Types1_19_3;
 import com.viaversion.viaversion.api.type.types.version.Types1_19_4;
-import com.viaversion.viaversion.libs.opennbt.tag.builtin.ByteTag;
-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.libs.opennbt.tag.builtin.Tag;
+import com.viaversion.viaversion.libs.gson.JsonElement;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.*;
 import com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.ClientboundPackets1_19_3;
 import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;

@@ -71,7 +68,7 @@ public final class EntityPackets1_19_4 extends EntityRewriter<ClientboundPackets
                    final ListTag biomes = biomeRegistry.get("value");
                    for (final Tag biomeTag : biomes) {
                        final CompoundTag biomeData = ((CompoundTag) biomeTag).get("element");
-                        final ByteTag hasPrecipitation = biomeData.get("has_precipitation");
+                        final NumberTag hasPrecipitation = biomeData.get("has_precipitation");
                        biomeData.put("precipitation", new StringTag(hasPrecipitation.asByte() == 1 ? "rain" : "none"));
                    }
                });
@@ -86,7 +83,7 @@ public final class EntityPackets1_19_4 extends EntityRewriter<ClientboundPackets
                map(Type.DOUBLE); // Z
                map(Type.FLOAT); // Yaw
                map(Type.FLOAT); // Pitch
-                map(Type.UNSIGNED_BYTE); // Relative arguments
+                map(Type.BYTE); // Relative arguments
                map(Type.VAR_INT); // Id
                create(Type.BOOLEAN, false); // Dismount vehicle
            }
@@ -142,18 +139,29 @@ public final class EntityPackets1_19_4 extends EntityRewriter<ClientboundPackets

            meta.setMetaType(Types1_19_3.META_TYPES.byId(id));
        });
-        registerMetaTypeHandler(Types1_19_3.META_TYPES.itemType, Types1_19_3.META_TYPES.blockStateType, Types1_19_3.META_TYPES.particleType, Types1_19_3.META_TYPES.optionalComponentType);
+        registerMetaTypeHandler(Types1_19_3.META_TYPES.itemType, Types1_19_3.META_TYPES.blockStateType, null, Types1_19_3.META_TYPES.particleType,
+                Types1_19_3.META_TYPES.componentType, Types1_19_3.META_TYPES.optionalComponentType);

        filter().filterFamily(Entity1_19_4Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
            final int blockState = meta.value();
            meta.setValue(protocol.getMappingData().getNewBlockStateId(blockState));
        });

+        filter().filterFamily(Entity1_19_4Types.BOAT).index(11).handler((event, meta) -> {
+            final int boatType = meta.value();
+            if (boatType > 4) { // Cherry
+                meta.setValue(boatType - 1);
+            }
+        });
+
        filter().type(Entity1_19_4Types.TEXT_DISPLAY).index(22).handler(((event, meta) -> {
            // Send as custom display name
            event.setIndex(2);
            meta.setMetaType(Types1_19_3.META_TYPES.optionalComponentType);
            event.createExtraMeta(new Metadata(3, Types1_19_3.META_TYPES.booleanType, true)); // Show custom name
+
+            final JsonElement element = meta.value();
+            protocol.getTranslatableRewriter().processText(element);
        }));
        filter().filterFamily(Entity1_19_4Types.DISPLAY).handler((event, meta) -> {
            // TODO Maybe spawn an extra entity to ride the armor stand for blocks and items
@@ -0,0 +1,117 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_19_4to1_20;
+
+import com.viaversion.viabackwards.api.BackwardsProtocol;
+import com.viaversion.viabackwards.api.rewriters.SoundRewriter;
+import com.viaversion.viabackwards.api.rewriters.TranslatableRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.data.BackwardsMappings;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.packets.BlockItemPackets1_20;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.packets.EntityPackets1_20;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.RegistryType;
+import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.data.entity.EntityTrackerBase;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
+import com.viaversion.viaversion.rewriter.StatisticsRewriter;
+import com.viaversion.viaversion.rewriter.TagRewriter;
+import java.util.Arrays;
+
+public final class Protocol1_19_4To1_20 extends BackwardsProtocol<ClientboundPackets1_19_4, ClientboundPackets1_19_4, ServerboundPackets1_19_4, ServerboundPackets1_19_4> {
+
+    public static final BackwardsMappings MAPPINGS = new BackwardsMappings();
+    private final TranslatableRewriter<ClientboundPackets1_19_4> translatableRewriter = new TranslatableRewriter<>(this);
+    private final EntityPackets1_20 entityRewriter = new EntityPackets1_20(this);
+    private final BlockItemPackets1_20 itemRewriter = new BlockItemPackets1_20(this);
+
+    public Protocol1_19_4To1_20() {
+        super(ClientboundPackets1_19_4.class, ClientboundPackets1_19_4.class, ServerboundPackets1_19_4.class, ServerboundPackets1_19_4.class);
+    }
+
+    @Override
+    protected void registerPackets() {
+        super.registerPackets();
+
+        final TagRewriter<ClientboundPackets1_19_4> tagRewriter = new TagRewriter<>(this);
+        tagRewriter.addEmptyTag(RegistryType.BLOCK, "minecraft:replaceable_plants");
+        tagRewriter.registerGeneric(ClientboundPackets1_19_4.TAGS);
+
+        final SoundRewriter<ClientboundPackets1_19_4> soundRewriter = new SoundRewriter<>(this);
+        soundRewriter.registerStopSound(ClientboundPackets1_19_4.STOP_SOUND);
+        soundRewriter.register1_19_3Sound(ClientboundPackets1_19_4.SOUND);
+        soundRewriter.registerSound(ClientboundPackets1_19_4.ENTITY_SOUND);
+
+        new StatisticsRewriter<>(this).register(ClientboundPackets1_19_4.STATISTICS);
+
+        //TODO open window
+        translatableRewriter.registerComponentPacket(ClientboundPackets1_19_4.ACTIONBAR);
+        translatableRewriter.registerComponentPacket(ClientboundPackets1_19_4.TITLE_TEXT);
+        translatableRewriter.registerComponentPacket(ClientboundPackets1_19_4.TITLE_SUBTITLE);
+        translatableRewriter.registerBossBar(ClientboundPackets1_19_4.BOSSBAR);
+        translatableRewriter.registerDisconnect(ClientboundPackets1_19_4.DISCONNECT);
+        translatableRewriter.registerTabList(ClientboundPackets1_19_4.TAB_LIST);
+        translatableRewriter.registerComponentPacket(ClientboundPackets1_19_4.SYSTEM_CHAT);
+        translatableRewriter.registerComponentPacket(ClientboundPackets1_19_4.DISGUISED_CHAT);
+        translatableRewriter.registerPing();
+
+        registerClientbound(ClientboundPackets1_19_4.UPDATE_ENABLED_FEATURES, wrapper -> {
+            String[] enabledFeatures = wrapper.read(Type.STRING_ARRAY);
+            final int length = enabledFeatures.length;
+            enabledFeatures = Arrays.copyOf(enabledFeatures, length + 1);
+            enabledFeatures[length] = "minecraft:update_1_20";
+            wrapper.write(Type.STRING_ARRAY, enabledFeatures);
+        });
+
+        registerClientbound(ClientboundPackets1_19_4.COMBAT_END, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // Duration
+            wrapper.write(Type.INT, -1); // Killer ID - unused (who knows for how long?)
+        });
+        registerClientbound(ClientboundPackets1_19_4.COMBAT_KILL, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // Duration
+            wrapper.write(Type.INT, -1); // Killer ID - unused (who knows for how long?)
+            translatableRewriter.processText(wrapper.passthrough(Type.COMPONENT));
+        });
+    }
+
+    @Override
+    public void init(final UserConnection user) {
+        addEntityTracker(user, new EntityTrackerBase(user, Entity1_19_4Types.PLAYER));
+    }
+
+    @Override
+    public BackwardsMappings getMappingData() {
+        return MAPPINGS;
+    }
+
+    @Override
+    public EntityPackets1_20 getEntityRewriter() {
+        return entityRewriter;
+    }
+
+    @Override
+    public BlockItemPackets1_20 getItemRewriter() {
+        return itemRewriter;
+    }
+
+    @Override
+    public TranslatableRewriter<ClientboundPackets1_19_4> getTranslatableRewriter() {
+        return translatableRewriter;
+    }
+}
@@ -0,0 +1,49 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_19_4to1_20.data;
+
+import com.viaversion.viabackwards.api.data.VBMappingDataLoader;
+import com.viaversion.viaversion.api.minecraft.nbt.BinaryTagIO;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import com.viaversion.viaversion.protocols.protocol1_20to1_19_4.Protocol1_20To1_19_4;
+
+import java.io.IOException;
+
+public class BackwardsMappings extends com.viaversion.viabackwards.api.data.BackwardsMappings {
+
+    private CompoundTag trimPatternRegistry;
+
+    public BackwardsMappings() {
+        super("1.20", "1.19.4", Protocol1_20To1_19_4.class);
+    }
+
+    @Override
+    protected void loadExtras(CompoundTag data) {
+        super.loadExtras(data);
+
+        try {
+            trimPatternRegistry = BinaryTagIO.readInputStream(VBMappingDataLoader.getResource("trim_pattern-1.19.4.nbt"));
+        } catch (final IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public CompoundTag getTrimPatternRegistry() {
+        return trimPatternRegistry;
+    }
+}
@@ -0,0 +1,230 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_19_4to1_20.packets;
+
+import com.viaversion.viabackwards.api.rewriters.ItemRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.Protocol1_19_4To1_20;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.storage.BackSignEditStorage;
+import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
+import com.viaversion.viaversion.api.minecraft.Position;
+import com.viaversion.viaversion.api.minecraft.blockentity.BlockEntity;
+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.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.libs.opennbt.tag.builtin.Tag;
+import com.viaversion.viaversion.protocols.protocol1_18to1_17_1.types.Chunk1_18Type;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.rewriter.RecipeRewriter1_19_4;
+import com.viaversion.viaversion.rewriter.BlockRewriter;
+import com.viaversion.viaversion.util.Key;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+public final class BlockItemPackets1_20 extends ItemRewriter<ClientboundPackets1_19_4, ServerboundPackets1_19_4, Protocol1_19_4To1_20> {
+
+    private static final Set<String> NEW_TRIM_PATTERNS = new HashSet<>(Arrays.asList("host", "raiser", "shaper", "silence", "wayfinder"));
+
+    public BlockItemPackets1_20(final Protocol1_19_4To1_20 protocol) {
+        super(protocol);
+    }
+
+    @Override
+    public void registerPackets() {
+        final BlockRewriter<ClientboundPackets1_19_4> blockRewriter = new BlockRewriter<>(protocol, Type.POSITION1_14);
+        blockRewriter.registerBlockAction(ClientboundPackets1_19_4.BLOCK_ACTION);
+        blockRewriter.registerBlockChange(ClientboundPackets1_19_4.BLOCK_CHANGE);
+        blockRewriter.registerEffect(ClientboundPackets1_19_4.EFFECT, 1010, 2001);
+        blockRewriter.registerBlockEntityData(ClientboundPackets1_19_4.BLOCK_ENTITY_DATA, this::handleBlockEntity);
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.CHUNK_DATA, new PacketHandlers() {
+            @Override
+            protected void register() {
+                handler(blockRewriter.chunkDataHandler1_19(Chunk1_18Type::new, BlockItemPackets1_20.this::handleBlockEntity));
+                create(Type.BOOLEAN, true); // Trust edges
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.UPDATE_LIGHT, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // X
+            wrapper.passthrough(Type.VAR_INT); // Y
+            wrapper.write(Type.BOOLEAN, true); // Trust edges
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.MULTI_BLOCK_CHANGE, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.LONG); // Chunk position
+                create(Type.BOOLEAN, false); // Suppress light updates
+                handler(wrapper -> {
+                    for (final BlockChangeRecord record : wrapper.passthrough(Type.VAR_LONG_BLOCK_CHANGE_RECORD_ARRAY)) {
+                        record.setBlockId(protocol.getMappingData().getNewBlockStateId(record.getBlockId()));
+                    }
+                });
+            }
+        });
+
+        registerOpenWindow(ClientboundPackets1_19_4.OPEN_WINDOW);
+        registerSetCooldown(ClientboundPackets1_19_4.COOLDOWN);
+        registerWindowItems1_17_1(ClientboundPackets1_19_4.WINDOW_ITEMS);
+        registerSetSlot1_17_1(ClientboundPackets1_19_4.SET_SLOT);
+        registerEntityEquipmentArray(ClientboundPackets1_19_4.ENTITY_EQUIPMENT);
+        registerClickWindow1_17_1(ServerboundPackets1_19_4.CLICK_WINDOW);
+        registerTradeList1_19(ClientboundPackets1_19_4.TRADE_LIST);
+        registerCreativeInvAction(ServerboundPackets1_19_4.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);
+        registerWindowPropertyEnchantmentHandler(ClientboundPackets1_19_4.WINDOW_PROPERTY);
+        registerSpawnParticle1_19(ClientboundPackets1_19_4.SPAWN_PARTICLE);
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.ADVANCEMENTS, wrapper -> {
+            wrapper.passthrough(Type.BOOLEAN); // Reset/clear
+            int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
+            for (int i = 0; i < size; i++) {
+                wrapper.passthrough(Type.STRING); // Identifier
+
+                // Parent
+                if (wrapper.passthrough(Type.BOOLEAN))
+                    wrapper.passthrough(Type.STRING);
+
+                // Display data
+                if (wrapper.passthrough(Type.BOOLEAN)) {
+                    wrapper.passthrough(Type.COMPONENT); // Title
+                    wrapper.passthrough(Type.COMPONENT); // Description
+                    handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Icon
+                    wrapper.passthrough(Type.VAR_INT); // Frame type
+                    int flags = wrapper.passthrough(Type.INT); // Flags
+                    if ((flags & 1) != 0) {
+                        wrapper.passthrough(Type.STRING); // Background texture
+                    }
+                    wrapper.passthrough(Type.FLOAT); // X
+                    wrapper.passthrough(Type.FLOAT); // Y
+                }
+
+                wrapper.passthrough(Type.STRING_ARRAY); // Criteria
+
+                int arrayLength = wrapper.passthrough(Type.VAR_INT);
+                for (int array = 0; array < arrayLength; array++) {
+                    wrapper.passthrough(Type.STRING_ARRAY); // String array
+                }
+
+                wrapper.read(Type.BOOLEAN); // Sends telemetry
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.OPEN_SIGN_EDITOR, wrapper -> {
+            final Position position = wrapper.passthrough(Type.POSITION1_14);
+            final boolean frontSide = wrapper.read(Type.BOOLEAN);
+            if (frontSide) {
+                wrapper.user().remove(BackSignEditStorage.class);
+            } else {
+                wrapper.user().put(new BackSignEditStorage(position));
+            }
+        });
+        protocol.registerServerbound(ServerboundPackets1_19_4.UPDATE_SIGN, wrapper -> {
+            final Position position = wrapper.passthrough(Type.POSITION1_14);
+            final BackSignEditStorage backSignEditStorage = wrapper.user().remove(BackSignEditStorage.class);
+            final boolean frontSide = backSignEditStorage == null || !backSignEditStorage.position().equals(position);
+            wrapper.write(Type.BOOLEAN, frontSide);
+        });
+
+        new RecipeRewriter1_19_4<>(protocol).register(ClientboundPackets1_19_4.DECLARE_RECIPES);
+    }
+
+    @Override
+    public @Nullable Item handleItemToClient(@Nullable final Item item) {
+        if (item == null) {
+            return null;
+        }
+
+        super.handleItemToClient(item);
+
+        // Remove new trim tags
+        final Tag trimTag;
+        if (item.tag() != null && (trimTag = item.tag().get("Trim")) instanceof CompoundTag) {
+            final Tag patternTag = ((CompoundTag) trimTag).get("pattern");
+            if (patternTag instanceof StringTag) {
+                final StringTag patternStringTag = (StringTag) patternTag;
+                final String pattern = Key.stripMinecraftNamespace(patternStringTag.getValue());
+                if (NEW_TRIM_PATTERNS.contains(pattern)) {
+                    item.tag().remove("Trim");
+                    item.tag().put(nbtTagName + "|Trim", trimTag);
+                }
+            }
+        }
+        return item;
+    }
+
+    @Override
+    public @Nullable Item handleItemToServer(@Nullable final Item item) {
+        if (item == null) {
+            return null;
+        }
+
+        super.handleItemToServer(item);
+
+        // Add back original trim tag
+        final Tag trimTag;
+        if (item.tag() != null && (trimTag = item.tag().remove(nbtTagName + "|Trim")) != null) {
+            item.tag().put("Trim", trimTag);
+        }
+        return item;
+    }
+
+    private void handleBlockEntity(final BlockEntity blockEntity) {
+        // Check for signs
+        if (blockEntity.typeId() != 7 && blockEntity.typeId() != 8) {
+            return;
+        }
+
+        final CompoundTag tag = blockEntity.tag();
+        final CompoundTag frontText = tag.remove("front_text");
+        tag.remove("back_text");
+
+        if (frontText != null) {
+            writeMessages(frontText, tag, false);
+            writeMessages(frontText, tag, true);
+
+            final Tag color = frontText.remove("color");
+            if (color != null) {
+                tag.put("Color", color);
+            }
+
+            final Tag glowing = frontText.remove("has_glowing_text");
+            if (glowing != null) {
+                tag.put("GlowingText", glowing);
+            }
+        }
+    }
+
+    private void writeMessages(final CompoundTag frontText, final CompoundTag tag, final boolean filtered) {
+        final ListTag messages = frontText.get(filtered ? "filtered_messages" : "messages");
+        if (messages == null) {
+            return;
+        }
+
+        int i = 0;
+        for (final Tag message : messages) {
+            tag.put((filtered ? "FilteredText" : "Text") + ++i, message);
+        }
+
+    }
+}
@@ -0,0 +1,158 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_19_4to1_20.packets;
+
+import com.google.common.collect.Sets;
+import com.viaversion.viabackwards.api.rewriters.EntityRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_19_4to1_20.Protocol1_19_4To1_20;
+import com.viaversion.viaversion.api.minecraft.Quaternion;
+import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
+import com.viaversion.viaversion.api.minecraft.entities.EntityType;
+import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
+import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.types.version.Types1_19_4;
+import com.viaversion.viaversion.api.type.types.version.Types1_20;
+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.libs.opennbt.tag.builtin.Tag;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.util.Key;
+
+import java.util.Set;
+
+public final class EntityPackets1_20 extends EntityRewriter<ClientboundPackets1_19_4, Protocol1_19_4To1_20> {
+
+    private final Set<String> newTrimPatterns = Sets.newHashSet("host_armor_trim_smithing_template", "raiser_armor_trim_smithing_template",
+            "silence_armor_trim_smithing_template", "shaper_armor_trim_smithing_template", "wayfinder_armor_trim_smithing_template");
+    private static final Quaternion Y_FLIPPED_ROTATION = new Quaternion(0, 1, 0, 0);
+
+    public EntityPackets1_20(final Protocol1_19_4To1_20 protocol) {
+        super(protocol);
+    }
+
+    @Override
+    public void registerPackets() {
+        registerTrackerWithData1_19(ClientboundPackets1_19_4.SPAWN_ENTITY, Entity1_19_4Types.FALLING_BLOCK);
+        registerMetadataRewriter(ClientboundPackets1_19_4.ENTITY_METADATA, Types1_20.METADATA_LIST, Types1_19_4.METADATA_LIST);
+        registerRemoveEntities(ClientboundPackets1_19_4.REMOVE_ENTITIES);
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.JOIN_GAME, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.INT); // Entity id
+                map(Type.BOOLEAN); // Hardcore
+                map(Type.UNSIGNED_BYTE); // Gamemode
+                map(Type.BYTE); // Previous Gamemode
+                map(Type.STRING_ARRAY); // World List
+                map(Type.NBT); // Dimension registry
+                map(Type.STRING); // Dimension key
+                map(Type.STRING); // World
+                map(Type.LONG); // Seed
+                map(Type.VAR_INT); // Max players
+                map(Type.VAR_INT); // Chunk radius
+                map(Type.VAR_INT); // Simulation distance
+                map(Type.BOOLEAN); // Reduced debug info
+                map(Type.BOOLEAN); // Show death screen
+                map(Type.BOOLEAN); // Debug
+                map(Type.BOOLEAN); // Flat
+                map(Type.OPTIONAL_GLOBAL_POSITION); // Last death location
+                read(Type.VAR_INT); // Portal cooldown
+
+                handler(dimensionDataHandler()); // Caches dimensions to access data like height later
+                handler(biomeSizeTracker()); // Tracks the amount of biomes sent for chunk data
+                handler(worldDataTrackerHandlerByKey()); // Tracks world height and name for chunk data and entity (un)tracking
+                handler(wrapper -> {
+                    final CompoundTag registry = wrapper.get(Type.NBT, 0);
+
+                    ListTag values;
+                    // A 1.20 server can't send this element, and the 1.20 client still works, if the element is missing
+                    // on a 1.19.4 client there is an exception, so in case the 1.20 server doesn't send the element we put in an original 1.20 element
+                    if (registry.contains("minecraft:trim_pattern")) {
+                        values = ((CompoundTag) registry.get("minecraft:trim_pattern")).get("value");
+                    } else {
+                        final CompoundTag trimPatternRegistry = Protocol1_19_4To1_20.MAPPINGS.getTrimPatternRegistry().clone();
+                        registry.put("minecraft:trim_pattern", trimPatternRegistry);
+                        values = trimPatternRegistry.get("value");
+                    }
+                    for (final Tag entry : values) {
+                        final CompoundTag element = ((CompoundTag) entry).get("element");
+                        final StringTag templateItem = element.get("template_item");
+                        if (newTrimPatterns.contains(Key.stripMinecraftNamespace(templateItem.getValue()))) {
+                            templateItem.setValue("minecraft:spire_armor_trim_smithing_template");
+                        }
+                    }
+                });
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_19_4.RESPAWN, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.STRING); // Dimension
+                map(Type.STRING); // World
+                map(Type.LONG); // Seed
+                map(Type.UNSIGNED_BYTE); // Gamemode
+                map(Type.BYTE); // Previous gamemode
+                map(Type.BOOLEAN); // Debug
+                map(Type.BOOLEAN); // Flat
+                map(Type.BYTE); // Data to keep
+                map(Type.OPTIONAL_GLOBAL_POSITION); // Last death location
+                read(Type.VAR_INT); // Portal cooldown
+                handler(worldDataTrackerHandlerByKey()); // Tracks world height and name for chunk data and entity (un)tracking
+            }
+        });
+    }
+
+    @Override
+    protected void registerRewrites() {
+        filter().handler((event, meta) -> meta.setMetaType(Types1_19_4.META_TYPES.byId(meta.metaType().typeId())));
+        registerMetaTypeHandler(Types1_19_4.META_TYPES.itemType, Types1_19_4.META_TYPES.blockStateType, Types1_19_4.META_TYPES.optionalBlockStateType,
+                Types1_19_4.META_TYPES.particleType, Types1_19_4.META_TYPES.componentType, Types1_19_4.META_TYPES.optionalComponentType);
+
+        filter().filterFamily(Entity1_19_4Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
+            final int blockState = meta.value();
+            meta.setValue(protocol.getMappingData().getNewBlockStateId(blockState));
+        });
+
+        // Rotate item display by 180 degrees around the Y axis
+        filter().filterFamily(Entity1_19_4Types.ITEM_DISPLAY).handler((event, meta) -> {
+            if (event.trackedEntity().hasSentMetadata() || event.hasExtraMeta()) {
+                return;
+            }
+
+            if (event.metaAtIndex(12) == null) {
+                event.createExtraMeta(new Metadata(12, Types1_19_4.META_TYPES.quaternionType, Y_FLIPPED_ROTATION));
+            }
+        });
+        filter().filterFamily(Entity1_19_4Types.ITEM_DISPLAY).index(12).handler((event, meta) -> {
+            final Quaternion quaternion = meta.value();
+            meta.setValue(rotateY180(quaternion));
+        });
+    }
+
+    @Override
+    public EntityType typeFromId(final int type) {
+        return Entity1_19_4Types.getTypeFromId(type);
+    }
+
+    private Quaternion rotateY180(final Quaternion quaternion) {
+        return new Quaternion(-quaternion.z(), quaternion.w(), quaternion.x(), -quaternion.y());
+    }
+}
@@ -0,0 +1,34 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_19_4to1_20.storage;
+
+import com.viaversion.viaversion.api.connection.StorableObject;
+import com.viaversion.viaversion.api.minecraft.Position;
+
+public final class BackSignEditStorage implements StorableObject {
+
+    private final Position position;
+
+    public BackSignEditStorage(final Position position) {
+        this.position = position;
+    }
+
+    public Position position() {
+        return position;
+    }
+}
@@ -0,0 +1,181 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_20to1_20_2;
+
+import com.viaversion.viabackwards.api.BackwardsProtocol;
+import com.viaversion.viabackwards.api.data.BackwardsMappings;
+import com.viaversion.viabackwards.api.rewriters.SoundRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.rewriter.BlockItemPacketRewriter1_20_2;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.rewriter.EntityPacketRewriter1_20_2;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.storage.ConfigurationPacketStorage;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
+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.rewriter.EntityRewriter;
+import com.viaversion.viaversion.api.rewriter.ItemRewriter;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.data.entity.EntityTrackerBase;
+import com.viaversion.viaversion.exception.CancelException;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import com.viaversion.viaversion.protocols.base.ClientboundLoginPackets;
+import com.viaversion.viaversion.protocols.base.ServerboundLoginPackets;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.Protocol1_20_2To1_20;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundConfigurationPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundConfigurationPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundPackets1_20_2;
+import java.util.UUID;
+
+public final class Protocol1_20To1_20_2 extends BackwardsProtocol<ClientboundPackets1_20_2, ClientboundPackets1_19_4, ServerboundPackets1_20_2, ServerboundPackets1_19_4> {
+
+    public static final BackwardsMappings MAPPINGS = new BackwardsMappings("1.20.2", "1.20", Protocol1_20_2To1_20.class);
+    private final EntityPacketRewriter1_20_2 entityPacketRewriter = new EntityPacketRewriter1_20_2(this);
+    private final BlockItemPacketRewriter1_20_2 itemPacketRewriter = new BlockItemPacketRewriter1_20_2(this);
+
+    public Protocol1_20To1_20_2() {
+        super(ClientboundPackets1_20_2.class, ClientboundPackets1_19_4.class, ServerboundPackets1_20_2.class, ServerboundPackets1_19_4.class);
+    }
+
+    @Override
+    protected void registerPackets() {
+        super.registerPackets();
+
+        final SoundRewriter<ClientboundPackets1_20_2> soundRewriter = new SoundRewriter<>(this);
+        soundRewriter.register1_19_3Sound(ClientboundPackets1_20_2.SOUND);
+        soundRewriter.registerSound(ClientboundPackets1_20_2.ENTITY_SOUND);
+        soundRewriter.registerStopSound(ClientboundPackets1_20_2.STOP_SOUND);
+
+        registerClientbound(ClientboundPackets1_20_2.DISPLAY_SCOREBOARD, wrapper -> {
+            final int slot = wrapper.read(Type.VAR_INT);
+            wrapper.write(Type.BYTE, (byte) slot);
+        });
+
+        registerClientbound(State.LOGIN, ClientboundLoginPackets.GAME_PROFILE.getId(), ClientboundLoginPackets.GAME_PROFILE.getId(), wrapper -> {
+            final ServerboundLoginPackets ackPacket = ServerboundLoginPackets.LOGIN_ACKNOWLEDGED;
+            wrapper.create(ackPacket).sendToServer(Protocol1_20To1_20_2.class);
+
+            // We can't set the internal state to configuration here as protocols down the line will expect the state to be play
+            wrapper.user().put(new ConfigurationPacketStorage());
+        });
+
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.FINISH_CONFIGURATION.getId(), ClientboundConfigurationPackets1_20_2.FINISH_CONFIGURATION.getId(), wrapper -> {
+            wrapper.cancel();
+            wrapper.create(ServerboundConfigurationPackets1_20_2.FINISH_CONFIGURATION).sendToServer(Protocol1_20To1_20_2.class);
+            wrapper.user().get(ConfigurationPacketStorage.class).setFinished(true);
+        });
+
+        registerServerbound(State.LOGIN, ServerboundLoginPackets.HELLO.getId(), ServerboundLoginPackets.HELLO.getId(), wrapper -> {
+            wrapper.passthrough(Type.STRING); // Name
+
+            // TODO Bad
+            final UUID uuid = wrapper.read(Type.OPTIONAL_UUID);
+            wrapper.write(Type.UUID, uuid != null ? uuid : new UUID(0, 0));
+        });
+
+        registerClientbound(ClientboundPackets1_20_2.START_CONFIGURATION, null, wrapper -> {
+            wrapper.cancel();
+            // TODO: Check whether all the necessary data for the join game packet is always expected by the client or if we need to cache it from the initial login
+            final PacketWrapper configAcknowledgedPacket = wrapper.create(ServerboundPackets1_20_2.CONFIGURATION_ACKNOWLEDGED);
+            configAcknowledgedPacket.sendToServer(Protocol1_20To1_20_2.class);
+
+            wrapper.user().put(new ConfigurationPacketStorage());
+        });
+        cancelClientbound(ClientboundPackets1_20_2.PONG_RESPONSE);
+
+        // Some can be directly remapped to play packets, others need to be queued
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.DISCONNECT.getId(), ClientboundPackets1_19_4.DISCONNECT.getId());
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.KEEP_ALIVE.getId(), ClientboundPackets1_19_4.KEEP_ALIVE.getId());
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.RESOURCE_PACK.getId(), ClientboundPackets1_19_4.RESOURCE_PACK.getId());
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.REGISTRY_DATA.getId(), -1, wrapper -> {
+            wrapper.cancel();
+
+            final CompoundTag registry = wrapper.read(Type.NAMELESS_NBT);
+            entityPacketRewriter.trackBiomeSize(wrapper.user(), registry);
+            entityPacketRewriter.cacheDimensionData(wrapper.user(), registry);
+            wrapper.user().get(ConfigurationPacketStorage.class).setRegistry(registry);
+        });
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.UPDATE_ENABLED_FEATURES.getId(), -1, wrapper -> {
+            wrapper.cancel();
+
+            final String[] enabledFeatures = wrapper.read(Type.STRING_ARRAY);
+            wrapper.user().get(ConfigurationPacketStorage.class).setEnabledFeatures(enabledFeatures);
+        });
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.UPDATE_TAGS.getId(), -1, wrapper -> {
+            wrapper.cancel();
+            wrapper.user().get(ConfigurationPacketStorage.class).addRawPacket(wrapper, ClientboundPackets1_19_4.TAGS);
+        });
+        registerClientbound(State.CONFIGURATION, ClientboundConfigurationPackets1_20_2.CUSTOM_PAYLOAD.getId(), -1, wrapper -> {
+            wrapper.cancel();
+            wrapper.user().get(ConfigurationPacketStorage.class).addRawPacket(wrapper, ClientboundPackets1_19_4.PLUGIN_MESSAGE);
+        });
+    }
+
+    @Override
+    public void transform(final Direction direction, final State state, final PacketWrapper wrapper) throws Exception {
+        final ConfigurationPacketStorage configurationPacketStorage = wrapper.user().get(ConfigurationPacketStorage.class);
+        if (configurationPacketStorage == null || configurationPacketStorage.isFinished()) {
+            super.transform(direction, state, wrapper);
+            return;
+        }
+        if (direction == Direction.CLIENTBOUND) {
+            super.transform(direction, State.CONFIGURATION, wrapper);
+            return;
+        }
+
+        // Map some of the packets to their configuration counterparts
+        final int id = wrapper.getId();
+        if (id == ServerboundPackets1_19_4.CLIENT_SETTINGS.getId()) {
+            wrapper.setPacketType(ServerboundConfigurationPackets1_20_2.CLIENT_INFORMATION);
+        } else if (id == ServerboundPackets1_19_4.PLUGIN_MESSAGE.getId()) {
+            wrapper.setPacketType(ServerboundConfigurationPackets1_20_2.CUSTOM_PAYLOAD);
+        } else if (id == ServerboundPackets1_19_4.KEEP_ALIVE.getId()) {
+            wrapper.setPacketType(ServerboundConfigurationPackets1_20_2.KEEP_ALIVE);
+        } else if (id == ServerboundPackets1_19_4.PONG.getId()) {
+            wrapper.setPacketType(ServerboundConfigurationPackets1_20_2.PONG);
+        } else if (id == ServerboundPackets1_19_4.RESOURCE_PACK_STATUS.getId()) {
+            wrapper.setPacketType(ServerboundConfigurationPackets1_20_2.RESOURCE_PACK);
+        } else {
+            // TODO Queue
+            throw CancelException.generate();
+        }
+    }
+
+    @Override
+    public void init(final UserConnection connection) {
+        addEntityTracker(connection, new EntityTrackerBase(connection, Entity1_19_4Types.PLAYER));
+    }
+
+    @Override
+    public BackwardsMappings getMappingData() {
+        return MAPPINGS;
+    }
+
+    @Override
+    public EntityRewriter<Protocol1_20To1_20_2> getEntityRewriter() {
+        return entityPacketRewriter;
+    }
+
+    @Override
+    public ItemRewriter<Protocol1_20To1_20_2> getItemRewriter() {
+        return itemPacketRewriter;
+    }
+}
@@ -0,0 +1,410 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_20to1_20_2.rewriter;
+
+import com.viaversion.viabackwards.api.rewriters.ItemRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.Protocol1_20To1_20_2;
+import com.viaversion.viaversion.api.data.ParticleMappings;
+import com.viaversion.viaversion.api.data.entity.EntityTracker;
+import com.viaversion.viaversion.api.minecraft.blockentity.BlockEntity;
+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.minecraft.item.Item;
+import com.viaversion.viaversion.api.minecraft.metadata.ChunkPosition;
+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.fastutil.objects.Object2IntMap;
+import com.viaversion.viaversion.libs.fastutil.objects.Object2IntOpenHashMap;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.IntTag;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag;
+import com.viaversion.viaversion.protocols.protocol1_18to1_17_1.types.Chunk1_18Type;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.rewriter.RecipeRewriter1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.type.ChunkType1_20_2;
+import com.viaversion.viaversion.rewriter.BlockRewriter;
+import com.viaversion.viaversion.util.Key;
+import com.viaversion.viaversion.util.MathUtil;
+import java.util.Arrays;
+import java.util.List;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+public final class BlockItemPacketRewriter1_20_2 extends ItemRewriter<ClientboundPackets1_20_2, ServerboundPackets1_19_4, Protocol1_20To1_20_2> {
+
+    private final Object2IntMap<String> effects = new Object2IntOpenHashMap<>();
+
+    public BlockItemPacketRewriter1_20_2(final Protocol1_20To1_20_2 protocol) {
+        super(protocol, Type.ITEM1_20_2, Type.ITEM1_20_2_VAR_INT_ARRAY);
+
+        final List<String> effects = Arrays.asList(
+                "speed",
+                "slowness",
+                "haste",
+                "mining_fatigue",
+                "strength",
+                "instant_health",
+                "instant_damage",
+                "jump_boost",
+                "nausea",
+                "regeneration",
+                "resistance",
+                "fire_resistance",
+                "water_breathing",
+                "invisibility",
+                "blindness",
+                "night_vision",
+                "hunger",
+                "weakness",
+                "poison",
+                "wither",
+                "health_boost",
+                "absorption",
+                "saturation",
+                "glowing",
+                "levitation",
+                "luck",
+                "unluck",
+                "slow_falling",
+                "conduit_power",
+                "dolphins_grace",
+                "bad_omen",
+                "hero_of_the_village",
+                "darkness"
+        );
+        for (int i = 0; i < effects.size(); i++) {
+            final String effect = effects.get(i);
+            this.effects.put(effect, i + 1); // Effects start at 1 before 1.20.2
+        }
+    }
+
+    @Override
+    public void registerPackets() {
+        final BlockRewriter<ClientboundPackets1_20_2> blockRewriter = new BlockRewriter<>(protocol, Type.POSITION1_14);
+        blockRewriter.registerBlockAction(ClientboundPackets1_20_2.BLOCK_ACTION);
+        blockRewriter.registerBlockChange(ClientboundPackets1_20_2.BLOCK_CHANGE);
+        blockRewriter.registerVarLongMultiBlockChange1_20(ClientboundPackets1_20_2.MULTI_BLOCK_CHANGE);
+        blockRewriter.registerEffect(ClientboundPackets1_20_2.EFFECT, 1010, 2001);
+
+        protocol.cancelClientbound(ClientboundPackets1_20_2.CHUNK_BATCH_START);
+        protocol.registerClientbound(ClientboundPackets1_20_2.CHUNK_BATCH_FINISHED, null, wrapper -> {
+            wrapper.cancel();
+
+            final PacketWrapper receivedPacket = wrapper.create(ServerboundPackets1_20_2.CHUNK_BATCH_RECEIVED);
+            receivedPacket.write(Type.FLOAT, 500F); // Requested next batch size... arbitrary value here
+            receivedPacket.sendToServer(Protocol1_20To1_20_2.class);
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.UNLOAD_CHUNK, wrapper -> {
+            final ChunkPosition chunkPosition = wrapper.read(Type.CHUNK_POSITION);
+            wrapper.write(Type.INT, chunkPosition.chunkX());
+            wrapper.write(Type.INT, chunkPosition.chunkZ());
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.NBT_QUERY, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // Transaction id
+            wrapper.write(Type.NBT, wrapper.read(Type.NAMELESS_NBT));
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.BLOCK_ENTITY_DATA, wrapper -> {
+            wrapper.passthrough(Type.POSITION1_14); // Position
+            wrapper.passthrough(Type.VAR_INT); // Type
+            wrapper.write(Type.NBT, handleBlockEntity(wrapper.read(Type.NAMELESS_NBT)));
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.CHUNK_DATA, wrapper -> {
+            final EntityTracker tracker = protocol.getEntityRewriter().tracker(wrapper.user());
+            final Type<Chunk> chunkType = new ChunkType1_20_2(tracker.currentWorldSectionHeight(),
+                    MathUtil.ceilLog2(protocol.getMappingData().getBlockStateMappings().size()),
+                    MathUtil.ceilLog2(tracker.biomesSent()));
+            final Chunk chunk = wrapper.read(chunkType);
+
+            final Type<Chunk> newChunkType = new Chunk1_18Type(tracker.currentWorldSectionHeight(),
+                    MathUtil.ceilLog2(protocol.getMappingData().getBlockStateMappings().mappedSize()),
+                    MathUtil.ceilLog2(tracker.biomesSent()));
+            wrapper.write(newChunkType, chunk);
+
+            for (final ChunkSection section : chunk.getSections()) {
+                final DataPalette blockPalette = section.palette(PaletteType.BLOCKS);
+                for (int i = 0; i < blockPalette.size(); i++) {
+                    final int id = blockPalette.idByIndex(i);
+                    blockPalette.setIdByIndex(i, protocol.getMappingData().getNewBlockStateId(id));
+                }
+            }
+
+            for (final BlockEntity blockEntity : chunk.blockEntities()) {
+                handleBlockEntity(blockEntity.tag());
+            }
+        });
+
+        protocol.registerServerbound(ServerboundPackets1_19_4.SET_BEACON_EFFECT, wrapper -> {
+            if (wrapper.passthrough(Type.BOOLEAN)) {
+                // Effects start at 1 before 1.20.2
+                wrapper.write(Type.VAR_INT, wrapper.read(Type.VAR_INT) - 1);
+            }
+        });
+
+        // Replace the NBT type everywhere
+        protocol.registerClientbound(ClientboundPackets1_20_2.WINDOW_ITEMS, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.UNSIGNED_BYTE); // Window id
+                map(Type.VAR_INT); // State id
+                handler(wrapper -> {
+                    wrapper.write(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT, wrapper.read(Type.ITEM1_20_2_VAR_INT_ARRAY)); // Items
+                    wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2)); // Carried item
+                });
+            }
+        });
+        protocol.registerClientbound(ClientboundPackets1_20_2.SET_SLOT, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.UNSIGNED_BYTE); // Window id
+                map(Type.VAR_INT); // State id
+                map(Type.SHORT); // Slot id
+                map(Type.ITEM1_20_2, Type.FLAT_VAR_INT_ITEM); // Item
+            }
+        });
+        protocol.registerClientbound(ClientboundPackets1_20_2.ADVANCEMENTS, wrapper -> {
+            wrapper.passthrough(Type.BOOLEAN); // Reset/clear
+            final int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
+            for (int i = 0; i < size; i++) {
+                wrapper.passthrough(Type.STRING); // Identifier
+
+                // Parent
+                if (wrapper.passthrough(Type.BOOLEAN)) {
+                    wrapper.passthrough(Type.STRING);
+                }
+
+                // Display data
+                if (wrapper.passthrough(Type.BOOLEAN)) {
+                    wrapper.passthrough(Type.COMPONENT); // Title
+                    wrapper.passthrough(Type.COMPONENT); // Description
+                    wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2)); // Icon
+                    wrapper.passthrough(Type.VAR_INT); // Frame type
+                    final int flags = wrapper.passthrough(Type.INT); // Flags
+                    if ((flags & 1) != 0) {
+                        wrapper.passthrough(Type.STRING); // Background texture
+                    }
+                    wrapper.passthrough(Type.FLOAT); // X
+                    wrapper.passthrough(Type.FLOAT); // Y
+                }
+
+                wrapper.write(Type.STRING_ARRAY, new String[0]); // Criteria
+
+                final int requirements = wrapper.passthrough(Type.VAR_INT);
+                for (int array = 0; array < requirements; array++) {
+                    wrapper.passthrough(Type.STRING_ARRAY);
+                }
+
+                wrapper.passthrough(Type.BOOLEAN); // Send telemetry
+            }
+        });
+        protocol.registerClientbound(ClientboundPackets1_20_2.ENTITY_EQUIPMENT, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.VAR_INT); // 0 - Entity ID
+                handler(wrapper -> {
+                    byte slot;
+                    do {
+                        slot = wrapper.passthrough(Type.BYTE);
+                        wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2));
+                    } while ((slot & 0xFFFFFF80) != 0);
+                });
+            }
+        });
+        protocol.registerServerbound(ServerboundPackets1_19_4.CLICK_WINDOW, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.UNSIGNED_BYTE); // Window Id
+                map(Type.VAR_INT); // State id
+                map(Type.SHORT); // Slot
+                map(Type.BYTE); // Button
+                map(Type.VAR_INT); // Mode
+
+                handler(wrapper -> {
+                    // Affected items
+                    final int length = wrapper.passthrough(Type.VAR_INT);
+                    for (int i = 0; i < length; i++) {
+                        wrapper.passthrough(Type.SHORT); // Slot
+                        wrapper.write(Type.ITEM1_20_2, wrapper.read(Type.FLAT_VAR_INT_ITEM));
+                    }
+
+                    // Carried item
+                    wrapper.write(Type.ITEM1_20_2, wrapper.read(Type.FLAT_VAR_INT_ITEM));
+                });
+            }
+        });
+        protocol.registerClientbound(ClientboundPackets1_20_2.TRADE_LIST, wrapper -> {
+            wrapper.cancel();
+            wrapper.passthrough(Type.VAR_INT); // Container id
+            final int size = wrapper.passthrough(Type.VAR_INT);
+            for (int i = 0; i < size; i++) {
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2)); // Input
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2)); // Output
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2)); // Second Item
+
+                wrapper.passthrough(Type.BOOLEAN); // Trade disabled
+                wrapper.passthrough(Type.INT); // Number of tools uses
+                wrapper.passthrough(Type.INT); // Maximum number of trade uses
+                wrapper.passthrough(Type.INT); // XP
+                wrapper.passthrough(Type.INT); // Special price
+                wrapper.passthrough(Type.FLOAT); // Price multiplier
+                wrapper.passthrough(Type.INT); // Demand
+            }
+        });
+        protocol.registerServerbound(ServerboundPackets1_19_4.CREATIVE_INVENTORY_ACTION, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.SHORT); // 0 - Slot
+                map(Type.FLAT_VAR_INT_ITEM, Type.ITEM1_20_2); // 1 - Clicked Item
+            }
+        });
+        protocol.registerClientbound(ClientboundPackets1_20_2.SPAWN_PARTICLE, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.VAR_INT); // 0 - Particle ID
+                map(Type.BOOLEAN); // 1 - Long Distance
+                map(Type.DOUBLE); // 2 - X
+                map(Type.DOUBLE); // 3 - Y
+                map(Type.DOUBLE); // 4 - Z
+                map(Type.FLOAT); // 5 - Offset X
+                map(Type.FLOAT); // 6 - Offset Y
+                map(Type.FLOAT); // 7 - Offset Z
+                map(Type.FLOAT); // 8 - Particle Data
+                map(Type.INT); // 9 - Particle Count
+                handler(wrapper -> {
+                    final int id = wrapper.get(Type.VAR_INT, 0);
+                    final ParticleMappings mappings = Protocol1_20To1_20_2.MAPPINGS.getParticleMappings();
+                    if (mappings.isBlockParticle(id)) {
+                        final int data = wrapper.read(Type.VAR_INT);
+                        wrapper.write(Type.VAR_INT, protocol.getMappingData().getNewBlockStateId(data));
+                    } else if (mappings.isItemParticle(id)) {
+                        wrapper.write(Type.FLAT_VAR_INT_ITEM, wrapper.read(Type.ITEM1_20_2));
+                    }
+                });
+            }
+        });
+
+        new RecipeRewriter1_20_2<ClientboundPackets1_20_2>(protocol) {
+            @Override
+            public void handleCraftingShapeless(final PacketWrapper wrapper) throws Exception {
+                wrapper.passthrough(Type.STRING); // Group
+                wrapper.passthrough(Type.VAR_INT); // Crafting book category
+                handleIngredients(wrapper);
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+            }
+
+            @Override
+            public void handleSmelting(final PacketWrapper wrapper) throws Exception {
+                wrapper.passthrough(Type.STRING); // Group
+                wrapper.passthrough(Type.VAR_INT); // Crafting book category
+                handleIngredient(wrapper);
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+
+                wrapper.passthrough(Type.FLOAT); // EXP
+                wrapper.passthrough(Type.VAR_INT); // Cooking time
+            }
+
+            @Override
+            public void handleCraftingShaped(final PacketWrapper wrapper) throws Exception {
+                final int ingredients = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
+                wrapper.passthrough(Type.STRING); // Group
+                wrapper.passthrough(Type.VAR_INT); // Crafting book category
+                for (int i = 0; i < ingredients; i++) {
+                    handleIngredient(wrapper);
+                }
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+
+                wrapper.passthrough(Type.BOOLEAN); // Show notification
+            }
+
+            @Override
+            public void handleStonecutting(final PacketWrapper wrapper) throws Exception {
+                wrapper.passthrough(Type.STRING); // Group
+                handleIngredient(wrapper);
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+            }
+
+            @Override
+            public void handleSmithing(final PacketWrapper wrapper) throws Exception {
+                handleIngredient(wrapper); // Base
+                handleIngredient(wrapper); // Addition
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+            }
+
+            @Override
+            public void handleSmithingTransform(final PacketWrapper wrapper) throws Exception {
+                handleIngredient(wrapper); // Template
+                handleIngredient(wrapper); // Base
+                handleIngredient(wrapper); // Additions
+
+                final Item result = wrapper.read(itemType());
+                rewrite(result);
+                wrapper.write(Type.FLAT_VAR_INT_ITEM, result);
+            }
+
+            @Override
+            protected void handleIngredient(final PacketWrapper wrapper) throws Exception {
+                final Item[] items = wrapper.read(itemArrayType());
+                wrapper.write(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT, items);
+                for (final Item item : items) {
+                    rewrite(item);
+                }
+            }
+        }.register(ClientboundPackets1_20_2.DECLARE_RECIPES);
+    }
+
+    private @Nullable CompoundTag handleBlockEntity(@Nullable final CompoundTag tag) {
+        if (tag == null) {
+            return null;
+        }
+
+        final StringTag primaryEffect = tag.remove("primary_effect");
+        if (primaryEffect != null) {
+            final String effectKey = Key.stripMinecraftNamespace(primaryEffect.getValue());
+            tag.put("Primary", new IntTag(effects.getInt(effectKey)));
+        }
+
+        final StringTag secondaryEffect = tag.remove("secondary_effect");
+        if (secondaryEffect != null) {
+            final String effectKey = Key.stripMinecraftNamespace(secondaryEffect.getValue());
+            tag.put("Secondary", new IntTag(effects.getInt(effectKey)));
+        }
+        return tag;
+    }
+}
@@ -0,0 +1,210 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_20to1_20_2.rewriter;
+
+import com.viaversion.viabackwards.api.rewriters.EntityRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.Protocol1_20To1_20_2;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.storage.ConfigurationPacketStorage;
+import com.viaversion.viaversion.api.minecraft.GlobalPosition;
+import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
+import com.viaversion.viaversion.api.minecraft.entities.EntityType;
+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_20;
+import com.viaversion.viaversion.api.type.types.version.Types1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
+
+public final class EntityPacketRewriter1_20_2 extends EntityRewriter<ClientboundPackets1_20_2, Protocol1_20To1_20_2> {
+
+    public EntityPacketRewriter1_20_2(final Protocol1_20To1_20_2 protocol) {
+        super(protocol);
+    }
+
+    @Override
+    public void registerPackets() {
+        registerMetadataRewriter(ClientboundPackets1_20_2.ENTITY_METADATA, Types1_20_2.METADATA_LIST, Types1_20.METADATA_LIST);
+        registerRemoveEntities(ClientboundPackets1_20_2.REMOVE_ENTITIES);
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.SPAWN_ENTITY, new PacketHandlers() {
+            @Override
+            protected void register() {
+                handler(wrapper -> {
+                    final int entityId = wrapper.passthrough(Type.VAR_INT);
+                    wrapper.passthrough(Type.UUID); // UUID
+
+                    final int entityType = wrapper.read(Type.VAR_INT);
+                    if (entityType != Entity1_19_4Types.PLAYER.getId()) {
+                        wrapper.write(Type.VAR_INT, entityType);
+
+                        if (entityType == Entity1_19_4Types.FALLING_BLOCK.getId()) {
+                            wrapper.passthrough(Type.DOUBLE); // X
+                            wrapper.passthrough(Type.DOUBLE); // Y
+                            wrapper.passthrough(Type.DOUBLE); // Z
+                            wrapper.passthrough(Type.BYTE); // Pitch
+                            wrapper.passthrough(Type.BYTE); // Yaw
+                            wrapper.passthrough(Type.BYTE); // Head yaw
+                            final int blockState = wrapper.read(Type.VAR_INT); // Data
+                            wrapper.write(Type.VAR_INT, protocol.getMappingData().getNewBlockStateId(blockState));
+                        }
+                        return;
+                    }
+
+                    // Map to spawn player packet
+                    wrapper.setPacketType(ClientboundPackets1_19_4.SPAWN_PLAYER);
+
+                    wrapper.passthrough(Type.DOUBLE); // X
+                    wrapper.passthrough(Type.DOUBLE); // Y
+                    wrapper.passthrough(Type.DOUBLE); // Z
+
+                    final byte pitch = wrapper.read(Type.BYTE);
+                    wrapper.passthrough(Type.BYTE); // Yaw
+                    wrapper.write(Type.BYTE, pitch);
+                    wrapper.read(Type.BYTE); // Head yaw
+                    wrapper.read(Type.VAR_INT); // Data
+
+                    final short velocityX = wrapper.read(Type.SHORT);
+                    final short velocityY = wrapper.read(Type.SHORT);
+                    final short velocityZ = wrapper.read(Type.SHORT);
+                    if (velocityX == 0 && velocityY == 0 && velocityZ == 0) {
+                        return;
+                    }
+
+                    // Follow up with velocity packet
+                    wrapper.send(Protocol1_20To1_20_2.class);
+                    wrapper.cancel();
+
+                    final PacketWrapper velocityPacket = wrapper.create(ClientboundPackets1_20_2.ENTITY_VELOCITY);
+                    velocityPacket.write(Type.VAR_INT, entityId);
+                    velocityPacket.write(Type.SHORT, velocityX);
+                    velocityPacket.write(Type.SHORT, velocityY);
+                    velocityPacket.write(Type.SHORT, velocityZ);
+                    velocityPacket.send(Protocol1_20To1_20_2.class);
+                });
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.JOIN_GAME, new PacketHandlers() {
+            @Override
+            public void register() {
+                handler(wrapper -> {
+                    final ConfigurationPacketStorage configurationPacketStorage = wrapper.user().remove(ConfigurationPacketStorage.class);
+                    wrapper.passthrough(Type.INT); // Entity id
+                    wrapper.passthrough(Type.BOOLEAN); // Hardcore
+
+                    final String[] worlds = wrapper.read(Type.STRING_ARRAY);
+                    final int maxPlayers = wrapper.read(Type.VAR_INT);
+                    final int viewDistance = wrapper.read(Type.VAR_INT);
+                    final int simulationDistance = wrapper.read(Type.VAR_INT);
+                    final boolean reducedDebugInfo = wrapper.read(Type.BOOLEAN);
+                    final boolean showRespawnScreen = wrapper.read(Type.BOOLEAN);
+
+                    wrapper.read(Type.BOOLEAN); // Limited crafting
+
+                    final String dimensionType = wrapper.read(Type.STRING);
+                    final String world = wrapper.read(Type.STRING);
+                    final long seed = wrapper.read(Type.LONG);
+
+                    wrapper.write(Type.UNSIGNED_BYTE, wrapper.read(Type.BYTE).shortValue()); // Gamemode
+                    wrapper.passthrough(Type.BYTE); // Previous gamemode
+
+                    wrapper.write(Type.STRING_ARRAY, worlds);
+                    wrapper.write(Type.NBT, configurationPacketStorage.registry());
+                    wrapper.write(Type.STRING, dimensionType);
+                    wrapper.write(Type.STRING, world);
+                    wrapper.write(Type.LONG, seed);
+                    wrapper.write(Type.VAR_INT, maxPlayers);
+                    wrapper.write(Type.VAR_INT, viewDistance);
+                    wrapper.write(Type.VAR_INT, simulationDistance);
+                    wrapper.write(Type.BOOLEAN, reducedDebugInfo);
+                    wrapper.write(Type.BOOLEAN, showRespawnScreen);
+
+                    worldDataTrackerHandlerByKey().handle(wrapper);
+
+                    wrapper.send(Protocol1_20To1_20_2.class);
+                    wrapper.cancel();
+
+                    final PacketWrapper featuresPacket = wrapper.create(ClientboundPackets1_19_4.UPDATE_ENABLED_FEATURES);
+                    featuresPacket.write(Type.STRING_ARRAY, configurationPacketStorage.enabledFeatures());
+                    featuresPacket.send(Protocol1_20To1_20_2.class);
+
+                    configurationPacketStorage.sendQueuedPackets(wrapper.user());
+                });
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.RESPAWN, new PacketHandlers() {
+            @Override
+            public void register() {
+                handler(wrapper -> {
+                    wrapper.passthrough(Type.STRING); // Dimension type
+                    wrapper.passthrough(Type.STRING); // World
+                    wrapper.passthrough(Type.LONG); // Seed
+                    wrapper.write(Type.UNSIGNED_BYTE, wrapper.read(Type.BYTE).shortValue()); // Gamemode
+                    wrapper.passthrough(Type.BYTE); // Previous gamemode
+                    wrapper.passthrough(Type.BOOLEAN); // Debug
+                    wrapper.passthrough(Type.BOOLEAN); // Flat
+
+                    final GlobalPosition lastDeathPosition = wrapper.read(Type.OPTIONAL_GLOBAL_POSITION);
+                    final int portalCooldown = wrapper.read(Type.VAR_INT);
+
+                    wrapper.passthrough(Type.BYTE); // Data to keep
+
+                    wrapper.write(Type.OPTIONAL_GLOBAL_POSITION, lastDeathPosition);
+                    wrapper.write(Type.VAR_INT, portalCooldown);
+                });
+                handler(worldDataTrackerHandlerByKey()); // Tracks world height and name for chunk data and entity (un)tracking
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.ENTITY_EFFECT, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // Entity id
+            wrapper.write(Type.VAR_INT, wrapper.read(Type.VAR_INT) + 1); // Effect id
+            wrapper.passthrough(Type.BYTE); // Amplifier
+            wrapper.passthrough(Type.VAR_INT); // Duration
+            wrapper.passthrough(Type.BYTE); // Flags
+            if (wrapper.passthrough(Type.BOOLEAN)) {
+                wrapper.write(Type.NBT, wrapper.read(Type.NAMELESS_NBT)); // Factor data
+            }
+        });
+
+        protocol.registerClientbound(ClientboundPackets1_20_2.REMOVE_ENTITY_EFFECT, wrapper -> {
+            wrapper.passthrough(Type.VAR_INT); // Entity id
+            wrapper.write(Type.VAR_INT, wrapper.read(Type.VAR_INT) + 1); // Effect id
+        });
+    }
+
+    @Override
+    protected void registerRewrites() {
+        filter().handler((event, meta) -> meta.setMetaType(Types1_20.META_TYPES.byId(meta.metaType().typeId())));
+        registerMetaTypeHandler(null, Types1_20.META_TYPES.blockStateType, Types1_20.META_TYPES.optionalBlockStateType, Types1_20.META_TYPES.particleType, null, null);
+
+        filter().filterFamily(Entity1_19_4Types.DISPLAY).removeIndex(10);
+
+        filter().filterFamily(Entity1_19_4Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
+            final int blockState = meta.value();
+            meta.setValue(protocol.getMappingData().getNewBlockStateId(blockState));
+        });
+    }
+
+    @Override
+    public EntityType typeFromId(final int type) {
+        return Entity1_19_4Types.getTypeFromId(type);
+    }
+}
@@ -0,0 +1,102 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 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.viabackwards.protocol.protocol1_20to1_20_2.storage;
+
+import com.google.common.base.Preconditions;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.Protocol1_20To1_20_2;
+import com.viaversion.viaversion.api.connection.StorableObject;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.protocol.packet.PacketType;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class ConfigurationPacketStorage implements StorableObject {
+
+    private final List<QueuedPacket> rawPackets = new ArrayList<>();
+    private CompoundTag registry;
+    private String[] enabledFeatures;
+    private boolean finished;
+
+    public CompoundTag registry() {
+        Preconditions.checkNotNull(registry);
+        return registry;
+    }
+
+    public void setRegistry(final CompoundTag registry) {
+        this.registry = registry;
+    }
+
+    public String[] enabledFeatures() {
+        Preconditions.checkNotNull(enabledFeatures);
+        return enabledFeatures;
+    }
+
+    public void setEnabledFeatures(final String[] enabledFeatures) {
+        this.enabledFeatures = enabledFeatures;
+    }
+
+    public void addRawPacket(final PacketWrapper wrapper, final PacketType type) throws Exception {
+        // It's easier to just copy it to a byte array buffer than to manually read the data
+        final ByteBuf buf = Unpooled.buffer();
+        //noinspection deprecation
+        wrapper.setId(-1); // Don't write the packet id to the buffer
+        wrapper.writeToBuffer(buf);
+        rawPackets.add(new QueuedPacket(buf, type));
+    }
+
+    public void sendQueuedPackets(final UserConnection connection) throws Exception {
+        for (final QueuedPacket queuedPacket : rawPackets) {
+            try {
+                final PacketWrapper packet = PacketWrapper.create(queuedPacket.packetType(), queuedPacket.buf(), connection);
+                packet.send(Protocol1_20To1_20_2.class);
+            } finally {
+                queuedPacket.buf().release();
+            }
+        }
+    }
+
+    public boolean isFinished() {
+        return finished;
+    }
+
+    public void setFinished(final boolean finished) {
+        this.finished = finished;
+    }
+
+    public static final class QueuedPacket {
+        private final ByteBuf buf;
+        private final PacketType packetType;
+
+        public QueuedPacket(final ByteBuf buf, final PacketType packetType) {
+            this.buf = buf;
+            this.packetType = packetType;
+        }
+
+        public ByteBuf buf() {
+            return buf;
+        }
+
+        public PacketType packetType() {
+            return packetType;
+        }
+    }
+}
@@ -0,0 +1,120 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * 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.viabackwards.protocol.protocol1_9_1_2to1_9_3_4;
+
+import com.viaversion.viabackwards.protocol.protocol1_9_1_2to1_9_3_4.chunks.BlockEntity;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.Position;
+import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
+import com.viaversion.viaversion.api.protocol.AbstractProtocol;
+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.libs.opennbt.tag.builtin.Tag;
+import com.viaversion.viaversion.protocols.protocol1_9_1to1_9.types.Chunk1_9_1_2Type;
+import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
+import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ServerboundPackets1_9_3;
+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_3_4Type;
+import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
+import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
+
+public class Protocol1_9_1_2To1_9_3_4 extends AbstractProtocol<ClientboundPackets1_9_3, ClientboundPackets1_9, ServerboundPackets1_9_3, ServerboundPackets1_9> {
+
+    public Protocol1_9_1_2To1_9_3_4() {
+        super(ClientboundPackets1_9_3.class, ClientboundPackets1_9.class, ServerboundPackets1_9_3.class, ServerboundPackets1_9.class);
+    }
+
+    @Override
+    protected void registerPackets() {
+        registerClientbound(ClientboundPackets1_9_3.BLOCK_ENTITY_DATA, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.POSITION); //Position
+                map(Type.UNSIGNED_BYTE); //Type
+                map(Type.NBT); //NBT
+                handler(wrapper -> {
+                    if (wrapper.get(Type.UNSIGNED_BYTE, 0) == 9) {
+                        Position position = wrapper.get(Type.POSITION, 0);
+                        CompoundTag tag = wrapper.get(Type.NBT, 0);
+
+                        wrapper.clearPacket(); //Clear the packet
+
+                        wrapper.setPacketType(ClientboundPackets1_9.UPDATE_SIGN);
+                        wrapper.write(Type.POSITION, position); // Position
+                        for (int i = 1; i < 5; i++) {
+                            // Should technically be written as COMPONENT, but left as String for simplification/to remove redundant wrapping for VR
+                            Tag textTag = tag.get("Text" + i);
+                            String line = textTag instanceof StringTag ? ((StringTag) textTag).getValue() : "";
+                            wrapper.write(Type.STRING, line); // Sign line
+                        }
+                    }
+                });
+            }
+        });
+
+        registerClientbound(ClientboundPackets1_9_3.CHUNK_DATA, wrapper -> {
+            ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
+
+            Chunk1_9_3_4Type newType = new Chunk1_9_3_4Type(clientWorld);
+            Chunk1_9_1_2Type oldType = new Chunk1_9_1_2Type(clientWorld); // Get the old type to not write Block Entities
+
+            Chunk chunk = wrapper.read(newType);
+            wrapper.write(oldType, chunk);
+            BlockEntity.handle(chunk.getBlockEntities(), wrapper.user());
+        });
+
+        registerClientbound(ClientboundPackets1_9_3.JOIN_GAME, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.INT); // 0 - Entity ID
+                map(Type.UNSIGNED_BYTE); // 1 - Gamemode
+                map(Type.INT); // 2 - Dimension
+
+                handler(wrapper -> {
+                    ClientWorld clientChunks = wrapper.user().get(ClientWorld.class);
+
+                    int dimensionId = wrapper.get(Type.INT, 1);
+                    clientChunks.setEnvironment(dimensionId);
+                });
+            }
+        });
+
+        registerClientbound(ClientboundPackets1_9_3.RESPAWN, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.INT); // 0 - Dimension ID
+
+                handler(wrapper -> {
+                    ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
+
+                    int dimensionId = wrapper.get(Type.INT, 0);
+                    clientWorld.setEnvironment(dimensionId);
+                });
+            }
+        });
+    }
+
+    @Override
+    public void init(UserConnection userConnection) {
+        if (!userConnection.has(ClientWorld.class)) {
+            userConnection.put(new ClientWorld(userConnection));
+        }
+    }
+}
@@ -0,0 +1,85 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * 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.viabackwards.protocol.protocol1_9_1_2to1_9_3_4.chunks;
+
+import com.viaversion.viabackwards.protocol.protocol1_9_1_2to1_9_3_4.Protocol1_9_1_2To1_9_3_4;
+import com.viaversion.viaversion.api.Via;
+import com.viaversion.viaversion.api.connection.UserConnection;
+import com.viaversion.viaversion.api.minecraft.Position;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag;
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.NumberTag;
+import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class BlockEntity {
+    private static final Map<String, Integer> types = new HashMap<>();
+
+    static {
+        types.put("MobSpawner", 1);
+        types.put("Control", 2);
+        types.put("Beacon", 3);
+        types.put("Skull", 4);
+        types.put("FlowerPot", 5);
+        types.put("Banner", 6);
+        types.put("UNKNOWN", 7);
+        types.put("EndGateway", 8);
+        types.put("Sign", 9);
+    }
+
+    public static void handle(List<CompoundTag> tags, UserConnection connection) {
+        for (CompoundTag tag : tags) {
+            try {
+                if (!tag.contains("id"))
+                    throw new Exception("NBT tag not handled because the id key is missing");
+
+                String id = (String) tag.get("id").getValue();
+                if (!types.containsKey(id))
+                    throw new Exception("Not handled id: " + id);
+
+                int newId = types.get(id);
+                if (newId == -1)
+                    continue;
+
+                int x = ((NumberTag) tag.get("x")).asInt();
+                int y = ((NumberTag) tag.get("y")).asInt();
+                int z = ((NumberTag) tag.get("z")).asInt();
+
+                Position pos = new Position(x, (short) y, z);
+
+                updateBlockEntity(pos, (short) newId, tag, connection);
+            } catch (Exception e) {
+                if (Via.getManager().isDebug()) {
+                    Via.getPlatform().getLogger().warning("Block Entity: " + e.getMessage() + ": " + tag);
+                }
+            }
+        }
+    }
+
+    private static void updateBlockEntity(Position pos, short id, CompoundTag tag, UserConnection connection) throws Exception {
+        PacketWrapper wrapper = PacketWrapper.create(ClientboundPackets1_9_3.BLOCK_ENTITY_DATA, null, connection);
+        wrapper.write(Type.POSITION, pos);
+        wrapper.write(Type.UNSIGNED_BYTE, id);
+        wrapper.write(Type.NBT, tag);
+        wrapper.scheduleSend(Protocol1_9_1_2To1_9_3_4.class, false);
+    }
+}
@@ -25,10 +25,10 @@ import com.viaversion.viaversion.api.minecraft.chunks.Chunk;
 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.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ServerboundPackets1_9_3;
 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_3_4Type;

 public class BlockItemPackets1_10 extends LegacyBlockItemRewriter<ClientboundPackets1_9_3, ServerboundPackets1_9_3, Protocol1_9_4To1_10> {

@@ -0,0 +1,64 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * 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.viabackwards.protocol.protocol1_9to1_9_1;
+
+import com.viaversion.viaversion.api.protocol.AbstractProtocol;
+import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9;
+import com.viaversion.viaversion.protocols.protocol1_9to1_8.ServerboundPackets1_9;
+
+public class Protocol1_9To1_9_1 extends AbstractProtocol<ClientboundPackets1_9, ClientboundPackets1_9, ServerboundPackets1_9, ServerboundPackets1_9> {
+
+    public Protocol1_9To1_9_1() {
+        super(ClientboundPackets1_9.class, ClientboundPackets1_9.class, ServerboundPackets1_9.class, ServerboundPackets1_9.class);
+    }
+
+    @Override
+    protected void registerPackets() {
+        registerClientbound(ClientboundPackets1_9.JOIN_GAME, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.INT); // 0 - Player ID
+                map(Type.UNSIGNED_BYTE); // 1 - Player Gamemode
+                // 1.9.1 PRE 2 Changed this
+                map(Type.INT, Type.BYTE); // 2 - Player Dimension
+                map(Type.UNSIGNED_BYTE); // 3 - World Difficulty
+                map(Type.UNSIGNED_BYTE); // 4 - Max Players (Tab)
+                map(Type.STRING); // 5 - Level Type
+                map(Type.BOOLEAN); // 6 - Reduced Debug info
+            }
+        });
+
+        registerClientbound(ClientboundPackets1_9.SOUND, new PacketHandlers() {
+            @Override
+            public void register() {
+                map(Type.VAR_INT); // 0 - Sound ID
+
+                handler(wrapper -> {
+                    int sound = wrapper.get(Type.VAR_INT, 0);
+
+                    if (sound == 415) // Stop the Elytra sound for 1.9 (It's introduced in 1.9.2)
+                        wrapper.cancel();
+                    else if (sound >= 416) // Act like the Elytra sound never existed
+                        wrapper.set(Type.VAR_INT, 0, sound - 1);
+                });
+            }
+        });
+    }
+}
@@ -17,6 +17,9 @@
 */
 package com.viaversion.viabackwards.utils;

+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
 import java.util.regex.Pattern;

 public class ChatUtil {
@@ -27,25 +30,103 @@ public class ChatUtil {
        return removeUnusedColor(legacy, defaultColor, false);
    }

+    private static class ChatFormattingState {
+        private final Set<Character> formatting;
+        private final char defaultColor;
+        private char color;
+
+        private ChatFormattingState(char defaultColor) {
+            this(new HashSet<>(), defaultColor, defaultColor);
+        }
+
+        public ChatFormattingState(Set<Character> formatting, char defaultColor, char color) {
+            this.formatting = formatting;
+            this.defaultColor = defaultColor;
+            this.color = color;
+        }
+
+        private void setColor(char newColor) {
+            formatting.clear();
+            color = newColor;
+        }
+
+        public ChatFormattingState copy() {
+            return new ChatFormattingState(new HashSet<>(formatting), defaultColor, color);
+        }
+
+        public void appendTo(StringBuilder builder) {
+            builder.append('§').append(color);
+            for (Character formatCharacter : formatting) {
+                builder.append('§').append(formatCharacter);
+            }
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) {
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
+            ChatFormattingState that = (ChatFormattingState) o;
+            return defaultColor == that.defaultColor
+                && color == that.color
+                && Objects.equals(formatting, that.formatting);
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(formatting, defaultColor, color);
+        }
+
+        public void processNextControlChar(char controlChar) {
+            if (controlChar == 'r') {
+                setColor(defaultColor);
+                return;
+            }
+            if (controlChar == 'l' || controlChar == 'm' || controlChar == 'n' || controlChar == 'o') {
+                formatting.add(controlChar);
+                return;
+            }
+            setColor(controlChar);
+        }
+    }
+
+    public static String fromLegacy(String legacy, char defaultColor, int limit) {
+        return fromLegacy(legacy, defaultColor, limit, false);
+    }
+
+    public static String fromLegacyPrefix(String legacy, char defaultColor, int limit) {
+        return fromLegacy(legacy, defaultColor, limit, true);
+    }
+
+    public static String fromLegacy(String legacy, char defaultColor, int limit, boolean isPrefix) {
+        legacy = removeUnusedColor(legacy, defaultColor, isPrefix);
+        if (legacy.length() > limit) legacy = legacy.substring(0, limit);
+        if (legacy.endsWith("§")) legacy = legacy.substring(0, legacy.length() - 1);
+        return legacy;
+    }
+
    public static String removeUnusedColor(String legacy, char defaultColor, boolean isPrefix) {
        if (legacy == null) return null;
-
        Pattern pattern = isPrefix ? UNUSED_COLOR_PATTERN_PREFIX : UNUSED_COLOR_PATTERN;
        legacy = pattern.matcher(legacy).replaceAll("$1$2");
        StringBuilder builder = new StringBuilder();
-        char last = defaultColor;
+        ChatFormattingState builderState = new ChatFormattingState(defaultColor);
+        ChatFormattingState lastState = new ChatFormattingState(defaultColor);
        for (int i = 0; i < legacy.length(); i++) {
            char current = legacy.charAt(i);
            if (current != '§' || i == legacy.length() - 1) {
+                if (!lastState.equals(builderState)) {
+                    lastState.appendTo(builder);
+                    builderState = lastState.copy();
+                }
                builder.append(current);
                continue;
            }
-
            current = legacy.charAt(++i);
-            if (current != last) {
-                builder.append('§').append(current);
-                last = current;
-            }
+            lastState.processNextControlChar(current);
        }
        return builder.toString();
    }
@@ -19,14 +19,4 @@ fix-formatted-inventory-titles: true
 #
 # Sends inventory acknowledgement packets to act as a replacement for ping packets for sub 1.17 clients.
 # This only takes effect for ids in the short range. Useful for anticheat compatibility.
-handle-pings-as-inv-acknowledgements: false
-#
-# 1.19.1 chat type formats.
-chat-types-1_19_1:
-  "chat.type.text": "<%s> %s"
-  "chat.type.announcement": "[%s] %s"
-  "commands.message.display.incoming": "%s whispers to you: %s"
-  "commands.message.display.outgoing": "You whisper to %s: %s"
-  "chat.type.team.text": "%s <%s> %s"
-  "chat.type.team.sent": "-> %s <%s> %s"
-  "chat.type.emote": "* %s %s"
+handle-pings-as-inv-acknowledgements: false
@@ -1,4 +1,157 @@
 {
+  "1.20": {
+    "advancements.adventure.craft_decorated_pot_using_only_sherds.description": "Make a Decorated Pot out of 4 Pottery Sherds",
+    "advancements.adventure.craft_decorated_pot_using_only_sherds.title": "Careful Restoration",
+    "advancements.adventure.read_power_from_chiseled_bookshelf.description": "Read the power signal of a Chiseled Bookshelf using a Comparator",
+    "advancements.adventure.read_power_from_chiseled_bookshelf.title": "The Power of Books",
+    "advancements.adventure.salvage_sherd.description": "Brush a Suspicious block to obtain a Pottery Sherd",
+    "advancements.adventure.salvage_sherd.title": "Respecting the Remnants",
+    "advancements.adventure.trim_with_all_exclusive_armor_patterns.description": "Apply these smithing templates at least once: Spire, Snout, Rib, Ward, Silence, Vex, Tide, Wayfinder",
+    "advancements.adventure.trim_with_all_exclusive_armor_patterns.title": "Smithing with Style",
+    "advancements.adventure.trim_with_any_armor_pattern.description": "Craft a trimmed armor at a Smithing Table",
+    "advancements.adventure.trim_with_any_armor_pattern.title": "Crafting a New Look",
+    "advancements.husbandry.feed_snifflet.description": "Feed a Snifflet",
+    "advancements.husbandry.feed_snifflet.title": "Little Sniffs",
+    "advancements.husbandry.obtain_sniffer_egg.description": "Obtain a Sniffer Egg",
+    "advancements.husbandry.obtain_sniffer_egg.title": "Smells Interesting",
+    "advancements.husbandry.plant_any_sniffer_seed.description": "Plant any Sniffer seed",
+    "advancements.husbandry.plant_any_sniffer_seed.title": "Planting the Past",
+    "block.minecraft.calibrated_sculk_sensor": "Calibrated Sculk Sensor",
+    "block.minecraft.pitcher_crop": "Pitcher Crop",
+    "block.minecraft.pitcher_plant": "Pitcher Plant",
+    "block.minecraft.sniffer_egg": "Sniffer Egg",
+    "block.minecraft.suspicious_gravel": "Suspicious Gravel",
+    "commands.data.modify.invalid_substring": "Invalid substring indices: %s to %s",
+    "commands.function.success.multiple.result": "Executed %s functions",
+    "commands.function.success.single.result": "Function '%2$s' returned %1$s",
+    "death.attack.genericKill": "%1$s was killed",
+    "death.attack.genericKill.player": "%1$s was killed whilst fighting %2$s",
+    "death.attack.outsideBorder": "%1$s left the confines of this world",
+    "death.attack.outsideBorder.player": "%1$s left the confines of this world whilst fighting %2$s",
+    "disconnect.ignoring_status_request": "Ignoring status request",
+    "gui.toRealms": "Back to Realms List",
+    "gui.toWorld": "Back to World List",
+    "item.minecraft.angler_pottery_shard": "Angler Pottery Shard",
+    "item.minecraft.angler_pottery_sherd": "Angler Pottery Sherd",
+    "item.minecraft.archer_pottery_shard": "Archer Pottery Shard",
+    "item.minecraft.archer_pottery_sherd": "Archer Pottery Sherd",
+    "item.minecraft.arms_up_pottery_shard": "Arms Up Pottery Shard",
+    "item.minecraft.arms_up_pottery_sherd": "Arms Up Pottery Sherd",
+    "item.minecraft.blade_pottery_shard": "Blade Pottery Shard",
+    "item.minecraft.blade_pottery_sherd": "Blade Pottery Sherd",
+    "item.minecraft.brewer_pottery_shard": "Brewer Pottery Shard",
+    "item.minecraft.brewer_pottery_sherd": "Brewer Pottery Sherd",
+    "item.minecraft.burn_pottery_shard": "Burn Pottery Shard",
+    "item.minecraft.burn_pottery_sherd": "Burn Pottery Sherd",
+    "item.minecraft.danger_pottery_shard": "Danger Pottery Shard",
+    "item.minecraft.danger_pottery_sherd": "Danger Pottery Sherd",
+    "item.minecraft.explorer_pottery_shard": "Explorer Pottery Shard",
+    "item.minecraft.explorer_pottery_sherd": "Explorer Pottery Sherd",
+    "item.minecraft.friend_pottery_shard": "Friend Pottery Shard",
+    "item.minecraft.friend_pottery_sherd": "Friend Pottery Sherd",
+    "item.minecraft.heart_pottery_shard": "Heart Pottery Shard",
+    "item.minecraft.heart_pottery_sherd": "Heart Pottery Sherd",
+    "item.minecraft.heartbreak_pottery_shard": "Heartbreak Pottery Shard",
+    "item.minecraft.heartbreak_pottery_sherd": "Heartbreak Pottery Sherd",
+    "item.minecraft.howl_pottery_shard": "Howl Pottery Shard",
+    "item.minecraft.howl_pottery_sherd": "Howl Pottery Sherd",
+    "item.minecraft.miner_pottery_shard": "Miner Pottery Shard",
+    "item.minecraft.miner_pottery_sherd": "Miner Pottery Sherd",
+    "item.minecraft.mourner_pottery_shard": "Mourner Pottery Shard",
+    "item.minecraft.mourner_pottery_sherd": "Mourner Pottery Sherd",
+    "item.minecraft.music_disc_relic": "Music Disc",
+    "item.minecraft.music_disc_relic.desc": "Aaron Cherof - Relic",
+    "item.minecraft.pitcher_plant": "Pitcher Plant",
+    "item.minecraft.pitcher_pod": "Pitcher Pod",
+    "item.minecraft.plenty_pottery_shard": "Plenty Pottery Shard",
+    "item.minecraft.plenty_pottery_sherd": "Plenty Pottery Sherd",
+    "item.minecraft.prize_pottery_shard": "Prize Pottery Shard",
+    "item.minecraft.prize_pottery_sherd": "Prize Pottery Sherd",
+    "item.minecraft.sheaf_pottery_shard": "Sheaf Pottery Shard",
+    "item.minecraft.sheaf_pottery_sherd": "Sheaf Pottery Sherd",
+    "item.minecraft.shelter_pottery_shard": "Shelter Pottery Shard",
+    "item.minecraft.shelter_pottery_sherd": "Shelter Pottery Sherd",
+    "item.minecraft.skull_pottery_shard": "Skull Pottery Shard",
+    "item.minecraft.skull_pottery_sherd": "Skull Pottery Sherd",
+    "item.minecraft.snort_pottery_shard": "Snort Pottery Shard",
+    "item.minecraft.snort_pottery_sherd": "Snort Pottery Sherd",
+    "mco.backup.entry": "Backup (%s)",
+    "mco.backup.entry.description": "Description",
+    "mco.backup.entry.enabledPack": "Enabled Pack",
+    "mco.backup.entry.gameDifficulty": "Game Difficulty",
+    "mco.backup.entry.gameMode": "Game Mode",
+    "mco.backup.entry.gameServerVersion": "Game Server Version",
+    "mco.backup.entry.name": "Name",
+    "mco.backup.entry.seed": "Seed",
+    "mco.backup.entry.templateName": "Template Name",
+    "mco.backup.entry.undefined": "Undefined Change",
+    "mco.backup.entry.uploaded": "Uploaded",
+    "mco.backup.entry.worldType": "World Type",
+    "mco.backup.info.title": "Changes from last backup",
+    "mco.backup.unknown": "UNKNOWN",
+    "mco.configure.world.invited.number": "Invited (%s)",
+    "mco.configure.world.minigame": "Current: %s",
+    "mco.configure.world.subscription.remaining.months.days": "%1$s month(s), %2$s day(s)",
+    "mco.configure.world.subscription.remaining.months": "%1$s month(s)",
+    "mco.configure.world.subscription.remaining.days": "%1$s day(s)",
+    "mco.configure.world.uninvite.player": "Are you sure that you want to uninvite '%s'?",
+    "mco.download.percent": "%s %%",
+    "mco.download.resourcePack.fail": "Failed to download resource pack!",
+    "mco.download.speed": "(%s/s)",
+    "mco.errorMessage.6005": "World locked",
+    "mco.errorMessage.6006": "World is out of date",
+    "mco.errorMessage.6007": "User in too many Realms",
+    "mco.errorMessage.6008": "Invalid Realm name",
+    "mco.errorMessage.6009": "Invalid Realm description",
+    "mco.errorMessage.generic": "An error occurred: ",
+    "mco.errorMessage.realmsService": "An error occurred (%s):",
+    "mco.errorMessage.realmsService.realmsError": "Realms (%s):",
+    "mco.info": "Info!",
+    "mco.question": "Question",
+    "mco.upload.entry.id": "%1$s (%2$s)",
+    "mco.upload.entry.cheats": "%1$s, %2$s",
+    "mco.time.now": "right now",
+    "mco.time.secondsAgo": "%1$s second(s) ago",
+    "mco.time.minutesAgo": "%1$s minute(s) ago",
+    "mco.time.hoursAgo": "%1$s hour(s) ago",
+    "mco.time.daysAgo": "%1$s day(s) ago",
+    "mco.warning": "Warning!",
+    "mco.worldSlot.minigame": "Minigame",
+    "multiplayer.disconnect.invalid_public_key_signature.new": "Invalid signature for profile public key.\nTry restarting your game.",
+    "quickplay.error.invalid_identifier": "Could not find world with the provided identifier",
+    "quickplay.error.realm_connect": "Could not connect to Realm",
+    "quickplay.error.realm_permission": "Lacking permission to connect to this Realm",
+    "quickplay.error.title": "Failed to Quick Play",
+    "subtitles.block.amethyst_block.resonate": "Amethyst resonates",
+    "subtitles.block.sign.waxed_interact_fail": "Sign wobbles",
+    "subtitles.block.sniffer_egg.crack": "Sniffer Egg cracks",
+    "subtitles.block.sniffer_egg.hatch": "Sniffer Egg hatches",
+    "subtitles.block.sniffer_egg.plop": "Sniffer plops",
+    "subtitles.entity.sniffer.egg_crack": "Sniffer Egg cracks",
+    "subtitles.entity.sniffer.egg_hatch": "Sniffer Egg hatches",
+    "subtitles.item.brush.brushing.generic": "Brushing",
+    "subtitles.item.brush.brushing.gravel": "Brushing Gravel",
+    "subtitles.item.brush.brushing.gravel.complete": "Brushing Gravel completed",
+    "subtitles.item.brush.brushing.sand": "Brushing Sand",
+    "subtitles.item.brush.brushing.sand.complete": "Brushing Sand completed",
+    "telemetry.event.advancement_made.description": "Understanding the context behind receiving an advancement can help us better understand and improve the progression of the game.",
+    "telemetry.event.advancement_made.title": "Advancement Made",
+    "telemetry.event.game_load_times.description": "This event can help us figure out where startup performance improvements are needed by measuring the execution times of the startup phases.",
+    "telemetry.event.game_load_times.title": "Game Load Times",
+    "telemetry.property.advancement_game_time.title": "Game Time (Ticks)",
+    "telemetry.property.advancement_id.title": "Advancement ID",
+    "telemetry.property.launcher_name.title": "Launcher Name",
+    "telemetry.property.load_time_bootstrap_ms.title": "Bootstrap Time (Milliseconds)",
+    "telemetry.property.load_time_loading_overlay_ms.title": "Time in Loading Screen (Milliseconds)",
+    "telemetry.property.load_time_pre_window_ms.title": "Time Before Window Opens (Milliseconds)",
+    "telemetry.property.load_time_total_time_ms.title": "Total Load Time (Milliseconds)",
+    "telemetry.property.realms_map_content.title": "Realms Map Content (Minigame Name)",
+    "trim_pattern.minecraft.host": "Host Armor Trim",
+    "trim_pattern.minecraft.raiser": "Raiser Armor Trim",
+    "trim_pattern.minecraft.shaper": "Shaper Armor Trim",
+    "trim_pattern.minecraft.silence": "Silence Armor Trim",
+    "trim_pattern.minecraft.wayfinder": "Wayfinder Armor Trim"
+  },
  "1.19.4": {
    "accessibility.onboarding.screen.narrator": "Press enter to enable the narrator",
    "accessibility.onboarding.screen.title": "Welcome to Minecraft!\n\nWould you like to enable the Narrator or visit the Accessibility Settings?",
@@ -10,6 +10,7 @@
    "issues": "https://github.com/ViaVersion/ViaBackwards/issues",
    "sources": "https://github.com/ViaVersion/ViaBackwards"
  },
+  "icon": "assets/viabackwards/textures/squarelogo.png",
  "environment": "*",
  "authors": [
    "Matsv",
@@ -0,0 +1,7 @@
+projectVersion=4.8.0
+
+# Smile emoji
+mcVersions=1.20.2, 1.20.1, 1.20, 1.19.4, 1.19.3, 1.19.2, 1.19.1, 1.19, 1.18.2, 1.18.1, 1.18, 1.17.1, 1.17, 1.16.5, 1.16.4, 1.16.3, 1.16.2, 1.16.1, 1.16, 1.15.2, 1.15.1, 1.15, 1.14.4, 1.14.3, 1.14.2, 1.14.1, 1.14, 1.13.2, 1.13.1, 1.13, 1.12.2, 1.12.1, 1.12, 1.11.2, 1.11.1, 1.11, 1.10.2, 1.10.1, 1.10
+mcVersionRange=1.10-1.20.2
+waterfallVersion=1.20
+velocityVersion=3.2
@@ -3,7 +3,7 @@ metadata.format.version = "1.1"
 [versions]

 # ViaVersion
-viaver = "4.6.0-1.19.4-pre4-SNAPSHOT"
+viaver = "4.8.0-1.20.2-pre1-SNAPSHOT"

 # Common provided
 netty = "4.0.20.Final"
@@ -1,6 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
@@ -83,10 +83,8 @@ done
 # This is normally unused
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit

 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -133,10 +131,13 @@ location of your Java installation."
    fi
 else
    JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi

 # Increase the maximum file descriptors if we can.
@@ -197,6 +198,10 @@ if "$cygwin" || "$msys" ; then
    done
 fi

+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
@@ -1,92 +1,92 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%"=="" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%"=="" set DIRNAME=.
-@rem This is normally unused
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if %ERRORLEVEL% equ 0 goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
@@ -15,8 +15,9 @@ dependencyResolutionManagement {

 pluginManagement {
    plugins {
-        id("net.kyori.blossom") version "1.2.0"
-        id("com.github.johnrengelman.shadow") version "8.1.0"
+        id("net.kyori.blossom") version "2.1.0"
+        id("org.jetbrains.gradle.plugin.idea-ext") version "1.1.7"
+        id("com.github.johnrengelman.shadow") version "8.1.1"
    }
 }

@@ -1,7 +1,10 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import io.papermc.hangarpublishplugin.model.Platforms

 plugins {
    id("com.github.johnrengelman.shadow")
+    id("io.papermc.hangar-publish-plugin") version "0.1.0"
+    id("com.modrinth.minotaur") version "2.+"
 }

 val platforms = setOf(
@@ -39,3 +42,83 @@ tasks {
 }

 publishShadowJar()
+
+val branch = rootProject.branchName()
+val baseVersion = project.version as String
+val isRelease = !baseVersion.contains('-')
+val suffixedVersion = if (isRelease) baseVersion else baseVersion + "+" + System.getenv("GITHUB_RUN_NUMBER")
+val changelogContent = if (isRelease) {
+    "See [GitHub](https://github.com/ViaVersion/ViaBackwards) for release notes."
+} else {
+    val commitHash = rootProject.latestCommitHash()
+    "[$commitHash](https://github.com/ViaVersion/ViaBackwards/commit/$commitHash) ${rootProject.latestCommitMessage()}"
+}
+val isMainBranch = branch == "master"
+modrinth {
+    // val snapshotVersion = rootProject.parseMinecraftSnapshotVersion(project.version as String)
+    val mcVersions: List<String> = (property("mcVersions") as String)
+            .split(",")
+            .map { it.trim() }
+            //.let { if (snapshotVersion != null) it + snapshotVersion else it } // We're usually too fast for modrinth
+
+    token.set(System.getenv("MODRINTH_TOKEN"))
+    projectId.set("viabackwards")
+    versionType.set(if (isRelease) "release" else if (isMainBranch) "beta" else "alpha")
+    versionNumber.set(suffixedVersion)
+    versionName.set(suffixedVersion)
+    changelog.set(changelogContent)
+    uploadFile.set(tasks.shadowJar.flatMap { it.archiveFile })
+    gameVersions.set(mcVersions)
+    loaders.add("fabric")
+    loaders.add("paper")
+    loaders.add("folia")
+    loaders.add("velocity")
+    loaders.add("bungeecord")
+    loaders.add("sponge")
+    autoAddDependsOn.set(false)
+    detectLoaders.set(false)
+    dependencies {
+        optional.project("viaversion")
+        optional.project("viafabric")
+        optional.project("viafabricplus")
+    }
+}
+
+hangarPublish {
+    publications.register("plugin") {
+        version.set(suffixedVersion)
+        id.set("ViaBackwards")
+        channel.set(if (isRelease) "Release" else if (isMainBranch) "Snapshot" else "Alpha")
+        changelog.set(changelogContent)
+        apiKey.set(System.getenv("HANGAR_TOKEN"))
+        platforms {
+            register(Platforms.PAPER) {
+                jar.set(tasks.shadowJar.flatMap { it.archiveFile })
+                platformVersions.set(listOf(property("mcVersionRange") as String))
+                dependencies {
+                    hangar("ViaVersion") {
+                        required.set(true)
+                    }
+                }
+            }
+            register(Platforms.VELOCITY) {
+                jar.set(tasks.shadowJar.flatMap { it.archiveFile })
+                platformVersions.set(listOf(property("velocityVersion") as String))
+                dependencies {
+                    hangar("ViaVersion") {
+                        required.set(true)
+                    }
+                }
+            }
+            register(Platforms.WATERFALL) {
+                jar.set(tasks.shadowJar.flatMap { it.archiveFile })
+                platformVersions.set(listOf(property("waterfallVersion") as String))
+                dependencies {
+                    hangar("ViaVersion") {
+                        required.set(true)
+                    }
+                }
+            }
+        }
+    }
+}
Author	SHA1	Message	Date
Nassim Jahnke	f254869c66	4.8.0 Release	2023-09-21 10:35:54 +10:00
Nassim Jahnke	57ca5f1bf5	Fix particle handling	2023-09-21 10:35:42 +10:00
Nassim Jahnke	b69ebe6657	Send the config ack packet	2023-09-19 13:25:25 +10:00
Nassim Jahnke	ea2fac0788	Handle configuration start TODO: Check whether all the necessary data for the join game packet is always expected by the client or if we need to cache it from the initial login	2023-09-19 13:20:19 +10:00
Nassim Jahnke	2b2384acc1	Remove new trim patterns in 1.20->1.19 Fixes #570	2023-09-15 18:13:12 +10:00
SplotyCode	643c6b18dd	Fix scoreboard component coversion (#586 )	2023-09-08 12:22:16 +10:00
Nassim Jahnke	80438807cc	1.20.2-pre2	2023-09-08 09:33:31 +10:00
Nassim Jahnke	2f373adad4	[ci skip] Update Blossom	2023-09-06 11:30:10 +10:00
Nassim Jahnke	e2546b8471	1.20.2-pre1	2023-09-06 00:59:17 +10:00
Nassim Jahnke	88fd52ac6e	[ci skip] Update Gradle wrapper and checkout actions	2023-09-05 21:29:01 +10:00
Nassim Jahnke	c13c3f17fc	Fix scoreboard objective reading	2023-08-31 11:48:48 +10:00
Nassim Jahnke	3b9354c4f6	23w35a (untested)	2023-08-31 00:53:48 +10:00
Nassim Jahnke	83636ecf51	Fix 1.16->1.15 hover components in books Fixes #572	2023-08-27 18:52:43 +10:00
Nassim Jahnke	082b61a956	[ci skip] Update Hangar publish plugin	2023-08-26 20:05:17 +10:00
Nassim Jahnke	108e96ec6d	Move world data tracker into first join game handler	2023-08-18 01:36:37 +10:00
Nassim Jahnke	6dd5cb20d9	23w33a	2023-08-18 01:32:50 +10:00
EnZaXD	2a2a0d8a72	Adde1.9 protocols from ViaVersion to ViaBackwards (#580 )	2023-08-14 11:06:59 +10:00
Nassim Jahnke	9c68b30865	Merge remote-tracking branch 'origin/master' into dev # Conflicts: # .github/workflows/gradle.yml	2023-08-14 10:15:19 +10:00
EnZaXD	e0b7426dc9	Remove unused chat-types setting from config.yml (#579 )	2023-08-14 10:04:02 +10:00
EnZaXD	43e2b242c4	Fix 1.19.4 -> 1.19.3 precipitation reading (#578 )	2023-08-14 10:02:52 +10:00
Nassim Jahnke	567725d996	Update README	2023-08-11 21:36:20 +10:00
Nassim Jahnke	4fa985f131	Also publish dev branch builds to Hangar	2023-08-11 20:34:24 +10:00
Nassim Jahnke	2e8d6bcc9f	Include link to commit in autopublished changelog	2023-08-11 16:26:17 +10:00
Nassim Jahnke	95e3446e8c	Add mappings for changed block states and sounds	2023-08-11 16:08:10 +10:00
Nassim Jahnke	725e505514	Also handle release versions on publish	2023-08-11 15:54:59 +10:00
Nassim Jahnke	c053975535	Finish publish action	2023-08-11 12:16:42 +10:00
Nassim Jahnke	70725d4aaf	Add Hangar publishing	2023-08-11 00:26:51 +10:00
Nassim Jahnke	0d147653f3	Fix spawn tracker mapping data check	2023-08-10 17:13:08 +10:00
Nassim Jahnke	f4cc9d4730	Fix double register	2023-08-10 17:06:49 +10:00
Nassim Jahnke	406733b13a	23w32a	2023-08-10 16:55:03 +10:00
Nassim Jahnke	9df7debb7e	Finish 23w31a	2023-08-06 13:17:31 +10:00
Nassim Jahnke	e12d491b53	Start working on 23w31a	2023-08-05 14:12:45 +10:00
Kichura	4d4e739939	Friendly names in CI, Update Blossom. (#562 )	2023-07-25 11:08:22 +10:00
Nassim Jahnke	2904ad54c6	Fix non item display rotation	2023-07-24 20:58:30 +10:00
Nassim Jahnke	92e5fe8a9b	Update gradle wrapper	2023-07-11 23:34:47 +02:00
Nassim Jahnke	bc0cb7702c	Properly handle changed item display rotation	2023-07-03 20:16:52 +02:00
Nassim Jahnke	04d75264e0	Add required 1.18(.1) tag Fixes #558	2023-06-15 10:10:32 +02:00
tahmid-23	4a308f9d81	Fix 1.19.3->1.19.1 entity sound packet (#555 )	2023-06-15 09:56:59 +02:00
EnZaXD	4627142700	Emulate "trim_pattern" registry in 1.19.4 -> 1.20 if not present (#557 )	2023-06-14 19:04:28 +02:00
Nassim Jahnke	817080b7a6	Extend correct item rewriter Fixes #551	2023-06-10 10:14:40 +02:00
Nassim Jahnke	8f51ab2f6a	Fix display rotation change	2023-06-09 12:28:08 +02:00
Nassim Jahnke	359cdb13eb	Bump version to 4.7.1-SNAPSHOT	2023-06-09 12:19:34 +02:00
Nassim Jahnke	63a3908b53	4.7.0 Release	2023-06-07 11:36:14 +02:00
Nassim Jahnke	ceb08c1e55	Update VV usage	2023-06-05 09:10:50 +02:00
Nassim Jahnke	c468ec714c	Handle servers not sending 1.16 expected tags Fixes #548	2023-05-28 12:15:42 +02:00
Nassim Jahnke	4fb9fdab9b	Add statistics handler to 1.19.4->1.19.3 protocol	2023-05-23 16:43:46 +02:00
Nassim Jahnke	d271d3d687	1.20-pre3	2023-05-19 14:34:34 +02:00
Nassim Jahnke	9fa7af7c7b	Update nbt file	2023-05-10 16:18:43 +02:00
Nassim Jahnke	f591593992	1.20-pre1	2023-05-10 15:54:13 +02:00
Nassim Jahnke	e74b5d661d	23w18a, maybe	2023-05-03 15:22:21 +02:00
Nassim Jahnke	483920b729	Sanity checks in item rewriting	2023-05-01 11:33:00 +02:00
Nassim Jahnke	73647ee4fb	23w17a	2023-04-26 19:06:30 +02:00
Nassim Jahnke	97f5ec322a	23w16a	2023-04-20 17:28:25 +02:00
Nassim Jahnke	da35067e1d	Handle optional block state entity meta	2023-04-18 13:39:59 +02:00
Kichura	65c8024ba7	Add ViaBackwards icon to Fabric (#543 )	2023-04-15 14:14:40 +02:00
Nassim Jahnke	377f512f95	23w14a	2023-04-05 15:26:33 +02:00
RK_01	b174dd31b4	Fixed max player count value mapping (#541 )	2023-03-31 09:40:18 +02:00
Nassim Jahnke	8eaadd0f18	23w13a	2023-03-29 16:34:17 +02:00
Nassim Jahnke	ef1b062449	Handle changed sign nbt	2023-03-24 11:36:32 +01:00
Nassim Jahnke	c1383baf14	23w12a	2023-03-22 19:41:00 +01:00
Nassim Jahnke	455e862089	Update mapping files	2023-03-20 10:32:27 +01:00
Nassim Jahnke	0d4257f228	Don't override getTranslatableRewriter in 1.13->1.12, 1.14->1.13 protocols The method is used in item handling and would otherwise mess up the lore	2023-03-20 10:05:46 +01:00
Pantera (Mad_Daniel)	614207aeef	Add remaining sound mappings	2023-03-18 18:24:41 +01:00
Nassim Jahnke	1b268ad4ec	Use right type for component metadata	2023-03-18 13:56:53 +01:00
Nassim Jahnke	509055307a	Handle 1.12 keybind components Fixes #474	2023-03-18 13:55:16 +01:00
Nassim Jahnke	68e578a04e	Handle translatables in 1.13.1 entity display names	2023-03-18 13:16:22 +01:00
Nassim Jahnke	a07550363e	Handle shifted 1.19.4 boat types	2023-03-18 12:27:46 +01:00
Nassim Jahnke	eb6e9e016a	Handle translatables in 1.14/1.15 entity display names	2023-03-18 12:23:14 +01:00
Nassim Jahnke	587a5e487f	Improve 1.13->1.12 translatable handling	2023-03-18 10:02:23 +01:00
Nassim Jahnke	efded25594	4.6.1 Release	2023-03-16 20:45:16 +01:00
Nassim Jahnke	11e71b1307	Fix #3252	2023-03-15 21:20:33 +01:00
riku6460	974b15243a	Fix enchantments in 1.12 -> 1.13 (#533 )	2023-03-14 20:01:25 +01:00
Nassim Jahnke	e14da27093	Bump version to 4.6.1-SNAPSHOT	2023-03-14 20:01:14 +01:00