Large refactoring to item translator and registry/util classes

- Merged ItemTranslator and ItemStackTranslator together.
- Split ItemTranslator into two classes: ItemTranslator and ItemRegistry. The registry is where items are registered, and the translator class is where item translation takes place.
- Made most of ItemTranslator's methods static and removed the initialization in Toolbox.
- Moved a handful of registry classes previously ending with 'Utils' to a 'Registry' class to be more fitting for the term.
- Moved inventory and block entity registration out of Translators.
- Renamed Translators to PacketTranslatorRegistry.
- Yeeted Toolbox.
- Minor cleanups and small refactors.

connector/src/main/java/org/geysermc/connector/GeyserConnector.java

@@ -25,6 +25,8 @@
 
 package org.geysermc.connector;
 
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.nukkitx.protocol.bedrock.BedrockPacketCodec;
 import com.nukkitx.protocol.bedrock.BedrockServer;
 import com.nukkitx.protocol.bedrock.v390.Bedrock_v390;
@@ -37,11 +39,20 @@ import org.geysermc.connector.metrics.Metrics;
 import org.geysermc.connector.network.ConnectorServerEventHandler;
 import org.geysermc.connector.network.remote.RemoteServer;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.BiomeTranslator;
+import org.geysermc.connector.network.translators.EntityIdentifierRegistry;
+import org.geysermc.connector.network.translators.PacketTranslatorRegistry;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
+import org.geysermc.connector.network.translators.sound.SoundHandlerRegistry;
 import org.geysermc.connector.network.translators.world.WorldManager;
+import org.geysermc.connector.network.translators.world.block.BlockTranslator;
+import org.geysermc.connector.network.translators.effect.EffectRegistry;
+import org.geysermc.connector.network.translators.world.block.entity.BlockEntityTranslator;
 import org.geysermc.connector.utils.DimensionUtils;
 import org.geysermc.connector.utils.DockerCheck;
-import org.geysermc.connector.utils.Toolbox;
+import org.geysermc.connector.utils.LocaleUtils;
+import org.geysermc.connector.network.translators.sound.SoundRegistry;
 
 import java.net.InetSocketAddress;
 import java.text.DecimalFormat;
@@ -55,6 +66,8 @@ import java.util.concurrent.TimeUnit;
 @Getter
 public class GeyserConnector {
 
+    public static final ObjectMapper JSON_MAPPER = new ObjectMapper().disable(DeserializationFeature.FAIL_ON_IGNORED_PROPERTIES);
+
     public static final BedrockPacketCodec BEDROCK_PACKET_CODEC = Bedrock_v390.V390_CODEC;
 
     public static final String NAME = "Geyser";
@@ -99,8 +112,19 @@ public class GeyserConnector {
 
         logger.setDebug(config.isDebugMode());
 
-        Toolbox.init();
+        PacketTranslatorRegistry.init();
-        Translators.start();
+
+        /* Initialize translators and registries */
+        BiomeTranslator.init();
+        BlockTranslator.init();
+        BlockEntityTranslator.init();
+        EffectRegistry.init();
+        EntityIdentifierRegistry.init();
+        ItemRegistry.init();
+        ItemTranslator.init();
+        LocaleUtils.init();
+        SoundRegistry.init();
+        SoundHandlerRegistry.init();
 
         if (platformType != PlatformType.STANDALONE) {
             DockerCheck.check(bootstrap);

connector/src/main/java/org/geysermc/connector/entity/AreaEffectCloudEntity.java

@@ -31,7 +31,7 @@ import com.nukkitx.math.vector.Vector3f;
 import com.nukkitx.protocol.bedrock.data.EntityData;
 import org.geysermc.connector.entity.type.EntityType;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.utils.EffectUtils;
+import org.geysermc.connector.network.translators.effect.EffectRegistry;
 
 public class AreaEffectCloudEntity extends Entity {
 
@@ -52,7 +52,7 @@ public class AreaEffectCloudEntity extends Entity {
             metadata.put(EntityData.BOUNDING_BOX_WIDTH, 2.0f * (float) entityMetadata.getValue());
         } else if (entityMetadata.getId() == 10) {
             Particle particle = (Particle) entityMetadata.getValue();
-            metadata.put(EntityData.AREA_EFFECT_CLOUD_PARTICLE_ID, EffectUtils.getParticleString(particle.getType()));
+            metadata.put(EntityData.AREA_EFFECT_CLOUD_PARTICLE_ID, EffectRegistry.getParticleString(particle.getType()));
         } else if (entityMetadata.getId() == 8) {
             metadata.put(EntityData.POTION_COLOR, entityMetadata.getValue());
         }

connector/src/main/java/org/geysermc/connector/entity/Entity.java

@@ -51,8 +51,7 @@ import org.geysermc.connector.entity.attribute.AttributeType;
 import org.geysermc.connector.entity.living.ArmorStandEntity;
 import org.geysermc.connector.entity.type.EntityType;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.item.ItemTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
-import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.utils.AttributeUtils;
 import org.geysermc.connector.utils.ChunkUtils;
 import org.geysermc.connector.utils.MessageUtils;
@@ -225,11 +224,11 @@ public class Entity {
 
                     // Shield code
                     if (session.getPlayerEntity().getEntityId() == entityId && metadata.getFlags().getFlag(EntityFlag.SNEAKING)) {
-                        if ((session.getInventory().getItemInHand() != null && session.getInventory().getItemInHand().getId() == ItemTranslator.SHIELD) ||
+                        if ((session.getInventory().getItemInHand() != null && session.getInventory().getItemInHand().getId() == ItemRegistry.SHIELD) ||
-                                (session.getInventoryCache().getPlayerInventory().getItem(45) != null && session.getInventoryCache().getPlayerInventory().getItem(45).getId() == ItemTranslator.SHIELD)) {
+                                (session.getInventoryCache().getPlayerInventory().getItem(45) != null && session.getInventoryCache().getPlayerInventory().getItem(45).getId() == ItemRegistry.SHIELD)) {
                             ClientPlayerUseItemPacket useItemPacket;
                             metadata.getFlags().setFlag(EntityFlag.BLOCKING, true);
-                            if (session.getInventory().getItemInHand() != null && session.getInventory().getItemInHand().getId() == ItemTranslator.SHIELD) {
+                            if (session.getInventory().getItemInHand() != null && session.getInventory().getItemInHand().getId() == ItemRegistry.SHIELD) {
                                 useItemPacket = new ClientPlayerUseItemPacket(Hand.MAIN_HAND);
                             }
                             // Else we just assume it's the offhand, to simplify logic and to assure the packet gets sent

connector/src/main/java/org/geysermc/connector/entity/ItemEntity.java

@@ -31,7 +31,7 @@ import com.nukkitx.math.vector.Vector3f;
 import com.nukkitx.protocol.bedrock.packet.AddItemEntityPacket;
 import org.geysermc.connector.entity.type.EntityType;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 public class ItemEntity extends Entity {
 
@@ -49,7 +49,7 @@ public class ItemEntity extends Entity {
             itemPacket.setUniqueEntityId(geyserId);
             itemPacket.setFromFishing(false);
             itemPacket.getMetadata().putAll(metadata);
-            itemPacket.setItemInHand(Translators.getItemTranslator().translateToBedrock(session, (ItemStack) entityMetadata.getValue()));
+            itemPacket.setItemInHand(ItemTranslator.translateToBedrock((ItemStack) entityMetadata.getValue()));
             session.sendUpstreamPacket(itemPacket);
         }
 

connector/src/main/java/org/geysermc/connector/entity/ItemFrameEntity.java

@@ -38,10 +38,10 @@ import com.nukkitx.protocol.bedrock.packet.StartGamePacket;
 import com.nukkitx.protocol.bedrock.packet.UpdateBlockPacket;
 import org.geysermc.connector.entity.type.EntityType;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.item.ItemEntry;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
-import org.geysermc.connector.utils.Toolbox;
 
 import java.util.concurrent.TimeUnit;
 
@@ -98,12 +98,12 @@ public class ItemFrameEntity extends Entity {
     @Override
     public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
         if (entityMetadata.getId() == 7 && entityMetadata.getValue() != null) {
-            ItemData itemData = Translators.getItemTranslator().translateToBedrock(session, (ItemStack) entityMetadata.getValue());
+            ItemData itemData = ItemTranslator.translateToBedrock((ItemStack) entityMetadata.getValue());
-            ItemEntry itemEntry = Translators.getItemTranslator().getItem((ItemStack) entityMetadata.getValue());
+            ItemEntry itemEntry = ItemRegistry.getItem((ItemStack) entityMetadata.getValue());
             CompoundTagBuilder builder = CompoundTag.builder();
 
             String blockName = "";
-            for (StartGamePacket.ItemEntry startGamePacketItemEntry: Toolbox.ITEMS) {
+            for (StartGamePacket.ItemEntry startGamePacketItemEntry : ItemRegistry.ITEMS) {
                 if (startGamePacketItemEntry.getId() == (short) itemEntry.getBedrockId()) {
                     blockName = startGamePacketItemEntry.getIdentifier();
                     break;

connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java

@@ -31,7 +31,7 @@ import org.geysermc.common.AuthType;
 import org.geysermc.connector.GeyserConfiguration;
 import org.geysermc.connector.GeyserConnector;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Registry;
+import org.geysermc.connector.network.translators.PacketTranslatorRegistry;
 import org.geysermc.connector.utils.LoginEncryptionUtils;
 
 public class UpstreamPacketHandler extends LoggingPacketHandler {
@@ -41,7 +41,7 @@ public class UpstreamPacketHandler extends LoggingPacketHandler {
     }
 
     private boolean translateAndDefault(BedrockPacket packet) {
-        return Registry.BEDROCK.translate(packet.getClass(), packet, session);
+        return PacketTranslatorRegistry.BEDROCK_TRANSLATOR.translate(packet.getClass(), packet, session);
     }
 
     @Override

connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java

@@ -65,12 +65,14 @@ import org.geysermc.connector.network.remote.RemoteServer;
 import org.geysermc.connector.network.session.auth.AuthData;
 import org.geysermc.connector.network.session.auth.BedrockClientData;
 import org.geysermc.connector.network.session.cache.*;
-import org.geysermc.connector.network.translators.Registry;
+import org.geysermc.connector.network.translators.BiomeTranslator;
+import org.geysermc.connector.network.translators.EntityIdentifierRegistry;
+import org.geysermc.connector.network.translators.PacketTranslatorRegistry;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.utils.ChunkUtils;
 import org.geysermc.connector.utils.LocaleUtils;
 import org.geysermc.connector.utils.SkinUtils;
-import org.geysermc.connector.utils.Toolbox;
 import org.geysermc.floodgate.util.BedrockData;
 import org.geysermc.floodgate.util.EncryptionUtil;
 
@@ -194,16 +196,16 @@ public class GeyserSession implements CommandSender {
         ChunkUtils.sendEmptyChunks(this, playerEntity.getPosition().toInt(), 0, false);
 
         BiomeDefinitionListPacket biomeDefinitionListPacket = new BiomeDefinitionListPacket();
-        biomeDefinitionListPacket.setTag(Toolbox.BIOMES);
+        biomeDefinitionListPacket.setTag(BiomeTranslator.BIOMES);
         upstream.sendPacket(biomeDefinitionListPacket);
 
         AvailableEntityIdentifiersPacket entityPacket = new AvailableEntityIdentifiersPacket();
-        entityPacket.setTag(Toolbox.ENTITY_IDENTIFIERS);
+        entityPacket.setTag(EntityIdentifierRegistry.ENTITY_IDENTIFIERS);
         upstream.sendPacket(entityPacket);
 
         InventoryContentPacket creativePacket = new InventoryContentPacket();
         creativePacket.setContainerId(ContainerId.CREATIVE);
-        creativePacket.setContents(Toolbox.CREATIVE_ITEMS);
+        creativePacket.setContents(ItemRegistry.CREATIVE_ITEMS);
         upstream.sendPacket(creativePacket);
 
         PlayStatusPacket playStatusPacket = new PlayStatusPacket();
@@ -345,7 +347,7 @@ public class GeyserSession implements CommandSender {
                                 lastDimPacket = event.getPacket();
                                 return;
                             } else if (lastDimPacket != null) {
-                                Registry.JAVA.translate(lastDimPacket.getClass(), lastDimPacket, GeyserSession.this);
+                                PacketTranslatorRegistry.JAVA_TRANSLATOR.translate(lastDimPacket.getClass(), lastDimPacket, GeyserSession.this);
                                 lastDimPacket = null;
                             }
 
@@ -361,7 +363,7 @@ public class GeyserSession implements CommandSender {
                                 }
                             }
 
-                            Registry.JAVA.translate(event.getPacket().getClass(), event.getPacket(), GeyserSession.this);
+                            PacketTranslatorRegistry.JAVA_TRANSLATOR.translate(event.getPacket().getClass(), event.getPacket(), GeyserSession.this);
                         }
                     }
                 });
@@ -497,7 +499,7 @@ public class GeyserSession implements CommandSender {
         startGamePacket.setEnchantmentSeed(0);
         startGamePacket.setMultiplayerCorrelationId("");
         startGamePacket.setBlockPalette(BlockTranslator.BLOCKS);
-        startGamePacket.setItemEntries(Toolbox.ITEMS);
+        startGamePacket.setItemEntries(ItemRegistry.ITEMS);
         startGamePacket.setVanillaVersion("*");
         // startGamePacket.setMovementServerAuthoritative(true);
         upstream.sendPacket(startGamePacket);

connector/src/main/java/org/geysermc/connector/network/translators/BiomeTranslator.java

@@ -1,14 +1,72 @@
+/*
+ * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *  THE SOFTWARE.
+ *
+ *  @author GeyserMC
+ *  @link https://github.com/GeyserMC/Geyser
+ *
+ */
+
 package org.geysermc.connector.network.translators;
+
+import com.nukkitx.nbt.NbtUtils;
+import com.nukkitx.nbt.stream.NBTInputStream;
+import com.nukkitx.nbt.tag.CompoundTag;
+import org.geysermc.connector.GeyserConnector;
+import org.geysermc.connector.utils.FileUtils;
+
+import java.io.InputStream;
 import java.util.Arrays;
 
-//Based off of ProtocolSupport's LegacyBiomeData.java https://github.com/ProtocolSupport/ProtocolSupport/blob/b2cad35977f3fcb65bee57b9e14fc9c975f71d32/src/protocolsupport/protocol/typeremapper/legacy/LegacyBiomeData.java
+// Based off of ProtocolSupport's LegacyBiomeData.java:
-//Array index formula by https://wiki.vg/Chunk_Format
+// https://github.com/ProtocolSupport/ProtocolSupport/blob/b2cad35977f3fcb65bee57b9e14fc9c975f71d32/src/protocolsupport/protocol/typeremapper/legacy/LegacyBiomeData.java
-
+// Array index formula by https://wiki.vg/Chunk_Format
 public class BiomeTranslator {
 
+    public static final CompoundTag BIOMES;
+
+    private BiomeTranslator() {
+    }
+
+    public static void init() {
+        // no-op
+    }
+
+    static {
+        /* Load biomes */
+        InputStream stream = FileUtils.getResource("bedrock/biome_definitions.dat");
+
+        CompoundTag biomesTag;
+
+        try (NBTInputStream biomenbtInputStream = NbtUtils.createNetworkReader(stream)){
+            biomesTag = (CompoundTag) biomenbtInputStream.readTag();
+            BIOMES = biomesTag;
+        } catch (Exception ex) {
+            GeyserConnector.getInstance().getLogger().warning("Failed to get biomes from biome definitions, is there something wrong with the file?");
+            throw new AssertionError(ex);
+        }
+    }
+
     public static byte[] toBedrockBiome(int[] biomeData) {
         byte[] bedrockData = new byte[256];
-        if(biomeData == null) {
+        if (biomeData == null) {
             return bedrockData;
         }
 
@@ -24,12 +82,12 @@ public class BiomeTranslator {
         return bedrockData;
     }
 
-    protected static void fillArray(int z, int x, byte[] legacyBiomeData, int biomeId) {
+    private static void fillArray(int z, int x, byte[] legacyBiomeData, int biomeId) {
         int offset = (z << 4) | x;
         Arrays.fill(legacyBiomeData, offset, offset + 4, (byte) biomeId);
     }
 
-    protected static byte biomeID(int[] biomeData, int x, int z) {
+    private static byte biomeID(int[] biomeData, int x, int z) {
         return (byte) biomeData[((z >> 2) & 3) << 2 | ((x >> 2) & 3)];
     }
 }

connector/src/main/java/org/geysermc/connector/network/translators/EntityIdentifierRegistry.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *  THE SOFTWARE.
+ *
+ *  @author GeyserMC
+ *  @link https://github.com/GeyserMC/Geyser
+ *
+ */
+
+package org.geysermc.connector.network.translators;
+
+import com.nukkitx.nbt.NbtUtils;
+import com.nukkitx.nbt.stream.NBTInputStream;
+import com.nukkitx.nbt.tag.CompoundTag;
+import org.geysermc.connector.utils.FileUtils;
+
+import java.io.InputStream;
+
+/**
+ * Registry for entity identifiers.
+ */
+public class EntityIdentifierRegistry {
+
+    public static CompoundTag ENTITY_IDENTIFIERS;
+
+    private EntityIdentifierRegistry() {
+    }
+
+    public static void init() {
+        // no-op
+    }
+
+    static {
+        /* Load entity identifiers */
+        InputStream stream = FileUtils.getResource("bedrock/entity_identifiers.dat");
+
+        try (NBTInputStream nbtInputStream = NbtUtils.createNetworkReader(stream)) {
+            ENTITY_IDENTIFIERS = (CompoundTag) nbtInputStream.readTag();
+        } catch (Exception e) {
+            throw new AssertionError("Unable to get entities from entity identifiers", e);
+        }
+    }
+}

connector/src/main/java/org/geysermc/connector/network/translators/ItemStackTranslator.java

@@ -1,250 +0,0 @@
-/*
- * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @author GeyserMC
- * @link https://github.com/GeyserMC/Geyser
- */
-
-package org.geysermc.connector.network.translators;
-
-import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
-import com.github.steveice10.mc.protocol.data.message.Message;
-import com.github.steveice10.opennbt.tag.builtin.*;
-import com.nukkitx.nbt.tag.CompoundTag;
-import com.nukkitx.nbt.tag.Tag;
-import com.nukkitx.protocol.bedrock.data.ItemData;
-import org.geysermc.connector.network.translators.item.ItemEntry;
-import org.geysermc.connector.utils.MessageUtils;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public abstract class ItemStackTranslator {
-
-    public ItemData translateToBedrock(ItemStack itemStack, ItemEntry itemEntry) {
-        if (itemStack == null) {
-            return ItemData.AIR;
-        }
-        if (itemStack.getNbt() == null) {
-            return ItemData.of(itemEntry.getBedrockId(), (short) itemEntry.getBedrockData(), itemStack.getAmount());
-        }
-        return ItemData.of(itemEntry.getBedrockId(), (short) itemEntry.getBedrockData(), itemStack.getAmount(), this.translateNbtToBedrock(itemStack.getNbt()));
-    }
-
-    public ItemStack translateToJava(ItemData itemData, ItemEntry itemEntry) {
-        if (itemData == null) return null;
-        if (itemData.getTag() == null) {
-            return new ItemStack(itemEntry.getJavaId(), itemData.getCount(), new com.github.steveice10.opennbt.tag.builtin.CompoundTag(""));
-        }
-        return new ItemStack(itemEntry.getJavaId(), itemData.getCount(), this.translateToJavaNBT(itemData.getTag()));
-    }
-
-    public abstract List<ItemEntry> getAppliedItems();
-
-    public CompoundTag translateNbtToBedrock(com.github.steveice10.opennbt.tag.builtin.CompoundTag tag) {
-        Map<String, Tag<?>> javaValue = new HashMap<String, Tag<?>>();
-        if (tag.getValue() != null && !tag.getValue().isEmpty()) {
-            for (String str : tag.getValue().keySet()) {
-                com.github.steveice10.opennbt.tag.builtin.Tag javaTag = tag.get(str);
-                com.nukkitx.nbt.tag.Tag translatedTag = translateToBedrockNBT(javaTag);
-                if (translatedTag == null)
-                    continue;
-
-                javaValue.put(translatedTag.getName(), translatedTag);
-            }
-        }
-
-        com.nukkitx.nbt.tag.CompoundTag bedrockTag = new com.nukkitx.nbt.tag.CompoundTag(tag.getName(), javaValue);
-        return bedrockTag;
-    }
-
-    private com.nukkitx.nbt.tag.Tag translateToBedrockNBT(com.github.steveice10.opennbt.tag.builtin.Tag tag) {
-        if (tag instanceof ByteArrayTag) {
-            ByteArrayTag byteArrayTag = (ByteArrayTag) tag;
-            return new com.nukkitx.nbt.tag.ByteArrayTag(byteArrayTag.getName(), byteArrayTag.getValue());
-        }
-
-        if (tag instanceof ByteTag) {
-            ByteTag byteTag = (ByteTag) tag;
-            return new com.nukkitx.nbt.tag.ByteTag(byteTag.getName(), byteTag.getValue());
-        }
-
-        if (tag instanceof DoubleTag) {
-            DoubleTag doubleTag = (DoubleTag) tag;
-            return new com.nukkitx.nbt.tag.DoubleTag(doubleTag.getName(), doubleTag.getValue());
-        }
-
-        if (tag instanceof FloatTag) {
-            FloatTag floatTag = (FloatTag) tag;
-            return new com.nukkitx.nbt.tag.FloatTag(floatTag.getName(), floatTag.getValue());
-        }
-
-        if (tag instanceof IntArrayTag) {
-            IntArrayTag intArrayTag = (IntArrayTag) tag;
-            return new com.nukkitx.nbt.tag.IntArrayTag(intArrayTag.getName(), intArrayTag.getValue());
-        }
-
-        if (tag instanceof IntTag) {
-            IntTag intTag = (IntTag) tag;
-            return new com.nukkitx.nbt.tag.IntTag(intTag.getName(), intTag.getValue());
-        }
-
-        if (tag instanceof LongArrayTag) {
-            LongArrayTag longArrayTag = (LongArrayTag) tag;
-            return new com.nukkitx.nbt.tag.LongArrayTag(longArrayTag.getName(), longArrayTag.getValue());
-        }
-
-        if (tag instanceof LongTag) {
-            LongTag longTag = (LongTag) tag;
-            return new com.nukkitx.nbt.tag.LongTag(longTag.getName(), longTag.getValue());
-        }
-
-        if (tag instanceof ShortTag) {
-            ShortTag shortTag = (ShortTag) tag;
-            return new com.nukkitx.nbt.tag.ShortTag(shortTag.getName(), shortTag.getValue());
-        }
-
-        if (tag instanceof StringTag) {
-            StringTag stringTag = (StringTag) tag;
-            return new com.nukkitx.nbt.tag.StringTag(stringTag.getName(), stringTag.getValue());
-        }
-
-        if (tag instanceof ListTag) {
-            ListTag listTag = (ListTag) tag;
-
-            List<Tag> tagList = new ArrayList<>();
-            for (com.github.steveice10.opennbt.tag.builtin.Tag value : listTag) {
-                tagList.add(translateToBedrockNBT(value));
-            }
-            Class clazz = CompoundTag.class;
-            if (!tagList.isEmpty()) {
-                clazz = tagList.get(0).getClass();
-            }
-            return new com.nukkitx.nbt.tag.ListTag(listTag.getName(), clazz, tagList);
-        }
-
-        if (tag instanceof com.github.steveice10.opennbt.tag.builtin.CompoundTag) {
-            com.github.steveice10.opennbt.tag.builtin.CompoundTag compoundTag = (com.github.steveice10.opennbt.tag.builtin.CompoundTag) tag;
-
-            return translateNbtToBedrock(compoundTag);
-        }
-
-        return null;
-    }
-
-    public com.github.steveice10.opennbt.tag.builtin.CompoundTag translateToJavaNBT(com.nukkitx.nbt.tag.CompoundTag tag) {
-        com.github.steveice10.opennbt.tag.builtin.CompoundTag javaTag = new com.github.steveice10.opennbt.tag.builtin.CompoundTag(tag.getName());
-        Map<String, com.github.steveice10.opennbt.tag.builtin.Tag> javaValue = javaTag.getValue();
-        if (tag.getValue() != null && !tag.getValue().isEmpty()) {
-            for (String str : tag.getValue().keySet()) {
-                com.nukkitx.nbt.tag.Tag bedrockTag = tag.get(str);
-                com.github.steveice10.opennbt.tag.builtin.Tag translatedTag = translateToJavaNBT(bedrockTag);
-                if (translatedTag == null)
-                    continue;
-
-                javaValue.put(translatedTag.getName(), translatedTag);
-            }
-        }
-
-        javaTag.setValue(javaValue);
-        return javaTag;
-    }
-
-    private com.github.steveice10.opennbt.tag.builtin.Tag translateToJavaNBT(com.nukkitx.nbt.tag.Tag tag) {
-        if (tag instanceof com.nukkitx.nbt.tag.ByteArrayTag) {
-            com.nukkitx.nbt.tag.ByteArrayTag byteArrayTag = (com.nukkitx.nbt.tag.ByteArrayTag) tag;
-            return new ByteArrayTag(byteArrayTag.getName(), byteArrayTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.ByteTag) {
-            com.nukkitx.nbt.tag.ByteTag byteTag = (com.nukkitx.nbt.tag.ByteTag) tag;
-            return new ByteTag(byteTag.getName(), byteTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.DoubleTag) {
-            com.nukkitx.nbt.tag.DoubleTag doubleTag = (com.nukkitx.nbt.tag.DoubleTag) tag;
-            return new DoubleTag(doubleTag.getName(), doubleTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.FloatTag) {
-            com.nukkitx.nbt.tag.FloatTag floatTag = (com.nukkitx.nbt.tag.FloatTag) tag;
-            return new FloatTag(floatTag.getName(), floatTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.IntArrayTag) {
-            com.nukkitx.nbt.tag.IntArrayTag intArrayTag = (com.nukkitx.nbt.tag.IntArrayTag) tag;
-            return new IntArrayTag(intArrayTag.getName(), intArrayTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.IntTag) {
-            com.nukkitx.nbt.tag.IntTag intTag = (com.nukkitx.nbt.tag.IntTag) tag;
-            return new IntTag(intTag.getName(), intTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.LongArrayTag) {
-            com.nukkitx.nbt.tag.LongArrayTag longArrayTag = (com.nukkitx.nbt.tag.LongArrayTag) tag;
-            return new LongArrayTag(longArrayTag.getName(), longArrayTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.LongTag) {
-            com.nukkitx.nbt.tag.LongTag longTag = (com.nukkitx.nbt.tag.LongTag) tag;
-            return new LongTag(longTag.getName(), longTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.ShortTag) {
-            com.nukkitx.nbt.tag.ShortTag shortTag = (com.nukkitx.nbt.tag.ShortTag) tag;
-            return new ShortTag(shortTag.getName(), shortTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.StringTag) {
-            com.nukkitx.nbt.tag.StringTag stringTag = (com.nukkitx.nbt.tag.StringTag) tag;
-            return new StringTag(stringTag.getName(), stringTag.getValue());
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.ListTag) {
-            com.nukkitx.nbt.tag.ListTag listTag = (com.nukkitx.nbt.tag.ListTag) tag;
-
-            List<com.github.steveice10.opennbt.tag.builtin.Tag> tags = new ArrayList<>();
-
-            for (Object value : listTag.getValue()) {
-                if (!(value instanceof com.nukkitx.nbt.tag.Tag))
-                    continue;
-
-                com.nukkitx.nbt.tag.Tag tagValue = (com.nukkitx.nbt.tag.Tag) value;
-                com.github.steveice10.opennbt.tag.builtin.Tag javaTag = translateToJavaNBT(tagValue);
-                if (javaTag != null)
-                    tags.add(javaTag);
-            }
-            return new ListTag(listTag.getName(), tags);
-        }
-
-        if (tag instanceof com.nukkitx.nbt.tag.CompoundTag) {
-            com.nukkitx.nbt.tag.CompoundTag compoundTag = (com.nukkitx.nbt.tag.CompoundTag) tag;
-            return translateToJavaNBT(compoundTag);
-        }
-
-        return null;
-    }
-
-
-}

connector/src/main/java/org/geysermc/connector/network/translators/NbtItemStackTranslator.java

@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @author GeyserMC
- * @link https://github.com/GeyserMC/Geyser
- */
-
-package org.geysermc.connector.network.translators;
-
-import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import org.geysermc.connector.network.translators.item.ItemEntry;
-
-public class NbtItemStackTranslator {
-
-    public void translateToBedrock(CompoundTag itemTag, ItemEntry itemEntry) {
-
-    }
-
-    public void translateToJava(CompoundTag itemTag, ItemEntry itemEntry) {
-
-    }
-
-    public boolean acceptItem(ItemEntry itemEntry) {
-        return true;
-    }
-
-}

connector/src/main/java/org/geysermc/connector/network/translators/PacketTranslatorRegistry.java

@@ -35,33 +35,59 @@ import org.geysermc.connector.network.session.GeyserSession;
 
 import com.github.steveice10.packetlib.packet.Packet;
 import com.nukkitx.protocol.bedrock.BedrockPacket;
+import org.reflections.Reflections;
 
-public class Registry<T> {
+public class PacketTranslatorRegistry<T> {
-    private final Map<Class<? extends T>, PacketTranslator<? extends T>> MAP = new HashMap<>();
+    private final Map<Class<? extends T>, PacketTranslator<? extends T>> translators = new HashMap<>();
 
-    public static final Registry<Packet> JAVA = new Registry<>();
+    public static final PacketTranslatorRegistry<Packet> JAVA_TRANSLATOR = new PacketTranslatorRegistry<>();
-    public static final Registry<BedrockPacket> BEDROCK = new Registry<>();
+    public static final PacketTranslatorRegistry<BedrockPacket> BEDROCK_TRANSLATOR = new PacketTranslatorRegistry<>();
 
     private static final ObjectArrayList<Class<?>> IGNORED_PACKETS = new ObjectArrayList<>();
 
     static {
+        Reflections ref = new Reflections("org.geysermc.connector.network.translators");
+
+        for (Class<?> clazz : ref.getTypesAnnotatedWith(Translator.class)) {
+            Class<?> packet = clazz.getAnnotation(Translator.class).packet();
+
+            GeyserConnector.getInstance().getLogger().debug("Found annotated translator: " + clazz.getCanonicalName() + " : " + packet.getSimpleName());
+
+            try {
+                if (Packet.class.isAssignableFrom(packet)) {
+                    Class<? extends Packet> targetPacket = (Class<? extends Packet>) packet;
+                    PacketTranslator<? extends Packet> translator = (PacketTranslator<? extends Packet>) clazz.newInstance();
+
+                    JAVA_TRANSLATOR.translators.put(targetPacket, translator);
+                } else if (BedrockPacket.class.isAssignableFrom(packet)) {
+                    Class<? extends BedrockPacket> targetPacket = (Class<? extends BedrockPacket>) packet;
+                    PacketTranslator<? extends BedrockPacket> translator = (PacketTranslator<? extends BedrockPacket>) clazz.newInstance();
+
+                    BEDROCK_TRANSLATOR.translators.put(targetPacket, translator);
+                } else {
+                    GeyserConnector.getInstance().getLogger().error("Class " + clazz.getCanonicalName() + " is annotated as a translator but has an invalid target packet.");
+                }
+            } catch (InstantiationException | IllegalAccessException e) {
+                GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated translator " + clazz.getCanonicalName() + ".");
+            }
+        }
+
         IGNORED_PACKETS.add(ServerUpdateLightPacket.class);
     }
 
-    public static void registerJava(Class<? extends Packet> targetPacket, PacketTranslator<? extends Packet> translator) {
+    private PacketTranslatorRegistry() {
-        JAVA.MAP.put(targetPacket, translator);
     }
 
-    public static void registerBedrock(Class<? extends BedrockPacket> targetPacket, PacketTranslator<? extends BedrockPacket> translator) {
+    public static void init() {
-        BEDROCK.MAP.put(targetPacket, translator);
+        // no-op
     }
 
     @SuppressWarnings("unchecked")
     public <P extends T> boolean translate(Class<? extends P> clazz, P packet, GeyserSession session) {
         if (!session.getUpstream().isClosed() && !session.isClosed()) {
             try {
-                if (MAP.containsKey(clazz)) {
+                if (translators.containsKey(clazz)) {
-                    ((PacketTranslator<P>) MAP.get(clazz)).translate(packet, session);
+                    ((PacketTranslator<P>) translators.get(clazz)).translate(packet, session);
                     return true;
                 } else {
                     if (!IGNORED_PACKETS.contains(clazz))

connector/src/main/java/org/geysermc/connector/network/translators/Translators.java

@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @author GeyserMC
- * @link https://github.com/GeyserMC/Geyser
- */
-
-package org.geysermc.connector.network.translators;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
-import com.github.steveice10.mc.protocol.data.game.window.WindowType;
-import com.nukkitx.protocol.bedrock.data.ContainerType;
-import it.unimi.dsi.fastutil.objects.ObjectArrayList;
-import org.geysermc.connector.GeyserConnector;
-import org.geysermc.connector.network.translators.world.block.BlockTranslator;
-import org.geysermc.connector.network.translators.world.block.entity.*;
-import org.geysermc.connector.network.translators.inventory.*;
-import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
-import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
-import org.geysermc.connector.network.translators.item.ItemTranslator;
-import org.reflections.Reflections;
-
-import com.github.steveice10.packetlib.packet.Packet;
-import com.nukkitx.nbt.CompoundTagBuilder;
-import com.nukkitx.nbt.NbtUtils;
-import com.nukkitx.nbt.stream.NBTOutputStream;
-import com.nukkitx.nbt.tag.CompoundTag;
-import com.nukkitx.protocol.bedrock.BedrockPacket;
-
-import lombok.Getter;
-
-public class Translators {
-
-    @Getter
-    private static ItemTranslator itemTranslator;
-
-    @Getter
-    private static Map<WindowType, InventoryTranslator> inventoryTranslators = new HashMap<>();
-
-    @Getter
-    private static Map<String, BlockEntityTranslator> blockEntityTranslators = new HashMap<>();
-
-    @Getter
-    private static ObjectArrayList<RequiresBlockState> requiresBlockStateMap = new ObjectArrayList<>();
-
-    private static final CompoundTag EMPTY_TAG = CompoundTagBuilder.builder().buildRootTag();
-    public static final byte[] EMPTY_LEVEL_CHUNK_DATA;
-
-    static {
-        try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
-            outputStream.write(new byte[258]); // Biomes + Border Size + Extra Data Size
-
-            try (NBTOutputStream stream = NbtUtils.createNetworkWriter(outputStream)) {
-                stream.write(EMPTY_TAG);
-            }
-
-            EMPTY_LEVEL_CHUNK_DATA = outputStream.toByteArray();
-        }catch (IOException e) {
-            throw new AssertionError("Unable to generate empty level chunk data");
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public static void start() {
-        Reflections ref = new Reflections("org.geysermc.connector.network.translators");
-        
-        for (Class<?> clazz : ref.getTypesAnnotatedWith(Translator.class)) {
-            Class<?> packet = clazz.getAnnotation(Translator.class).packet();
-            
-            GeyserConnector.getInstance().getLogger().debug("Found annotated translator: " + clazz.getCanonicalName() + " : " + packet.getSimpleName());
-            
-            try {
-                if (Packet.class.isAssignableFrom(packet)) {
-                    Class<? extends Packet> targetPacket = (Class<? extends Packet>) packet;
-                    PacketTranslator<? extends Packet> translator = (PacketTranslator<? extends Packet>) clazz.newInstance();
-
-                    Registry.registerJava(targetPacket, translator);
-
-                } else if (BedrockPacket.class.isAssignableFrom(packet)) {
-                    Class<? extends BedrockPacket> targetPacket = (Class<? extends BedrockPacket>) packet;
-                    PacketTranslator<? extends BedrockPacket> translator = (PacketTranslator<? extends BedrockPacket>) clazz.newInstance();
-
-                    Registry.registerBedrock(targetPacket, translator);
-
-                } else {
-                    GeyserConnector.getInstance().getLogger().error("Class " + clazz.getCanonicalName() + " is annotated as a translator but has an invalid target packet.");
-                }
-            } catch (InstantiationException | IllegalAccessException e) {
-                GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated translator " + clazz.getCanonicalName() + ".");
-            }
-        }
-        
-        itemTranslator = new ItemTranslator();
-        itemTranslator.init();
-        BlockTranslator.init();
-
-        registerBlockEntityTranslators();
-        registerInventoryTranslators();
-    }
-
-    private static void registerBlockEntityTranslators() {
-        Reflections ref = new Reflections("org.geysermc.connector.network.translators.world.block.entity");
-
-        for (Class<?> clazz : ref.getTypesAnnotatedWith(BlockEntity.class)) {
-
-            GeyserConnector.getInstance().getLogger().debug("Found annotated block entity: " + clazz.getCanonicalName());
-
-            try {
-                blockEntityTranslators.put(clazz.getAnnotation(BlockEntity.class).name(), (BlockEntityTranslator) clazz.newInstance());
-            } catch (InstantiationException | IllegalAccessException e) {
-                GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated block entity " + clazz.getCanonicalName() + ".");
-            }
-        }
-
-        for (Class<?> clazz : ref.getSubTypesOf(RequiresBlockState.class)) {
-
-            GeyserConnector.getInstance().getLogger().debug("Found block entity that requires block state: " + clazz.getCanonicalName());
-
-            try {
-                requiresBlockStateMap.add((RequiresBlockState) clazz.newInstance());
-            } catch (InstantiationException | IllegalAccessException e) {
-                GeyserConnector.getInstance().getLogger().error("Could not instantiate required block state " + clazz.getCanonicalName() + ".");
-            }
-
-        }
-    }
-
-    private static void registerInventoryTranslators() {
-        inventoryTranslators.put(null, new PlayerInventoryTranslator()); //player inventory
-        inventoryTranslators.put(WindowType.GENERIC_9X1, new SingleChestInventoryTranslator(9));
-        inventoryTranslators.put(WindowType.GENERIC_9X2, new SingleChestInventoryTranslator(18));
-        inventoryTranslators.put(WindowType.GENERIC_9X3, new SingleChestInventoryTranslator(27));
-        inventoryTranslators.put(WindowType.GENERIC_9X4, new DoubleChestInventoryTranslator(36));
-        inventoryTranslators.put(WindowType.GENERIC_9X5, new DoubleChestInventoryTranslator(45));
-        inventoryTranslators.put(WindowType.GENERIC_9X6, new DoubleChestInventoryTranslator(54));
-        inventoryTranslators.put(WindowType.BREWING_STAND, new BrewingInventoryTranslator());
-        inventoryTranslators.put(WindowType.ANVIL, new AnvilInventoryTranslator());
-        inventoryTranslators.put(WindowType.CRAFTING, new CraftingInventoryTranslator());
-        inventoryTranslators.put(WindowType.GRINDSTONE, new GrindstoneInventoryTranslator());
-        //inventoryTranslators.put(WindowType.ENCHANTMENT, new EnchantmentInventoryTranslator()); //TODO
-
-        InventoryTranslator furnace = new FurnaceInventoryTranslator();
-        inventoryTranslators.put(WindowType.FURNACE, furnace);
-        inventoryTranslators.put(WindowType.BLAST_FURNACE, furnace);
-        inventoryTranslators.put(WindowType.SMOKER, furnace);
-
-        InventoryUpdater containerUpdater = new ContainerInventoryUpdater();
-        inventoryTranslators.put(WindowType.GENERIC_3X3, new BlockInventoryTranslator(9, "minecraft:dispenser[facing=north,triggered=false]", ContainerType.DISPENSER, containerUpdater));
-        inventoryTranslators.put(WindowType.HOPPER, new BlockInventoryTranslator(5, "minecraft:hopper[enabled=false,facing=down]", ContainerType.HOPPER, containerUpdater));
-        inventoryTranslators.put(WindowType.SHULKER_BOX, new BlockInventoryTranslator(27, "minecraft:shulker_box[facing=north]", ContainerType.CONTAINER, containerUpdater));
-        //inventoryTranslators.put(WindowType.BEACON, new BlockInventoryTranslator(1, "minecraft:beacon", ContainerType.BEACON)); //TODO
-    }
-}

connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockBlockPickRequestPacketTranslator.java

@@ -31,15 +31,13 @@ import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientMoveI
 import com.nukkitx.math.vector.Vector3i;
 import com.nukkitx.protocol.bedrock.packet.BlockPickRequestPacket;
 import com.nukkitx.protocol.bedrock.packet.PlayerHotbarPacket;
-import org.geysermc.connector.entity.Entity;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
-import org.geysermc.connector.network.translators.item.ItemTranslator;
-import org.geysermc.connector.network.translators.Translators;
 
 @Translator(packet = BlockPickRequestPacket.class)
 public class BedrockBlockPickRequestPacketTranslator extends PacketTranslator<BlockPickRequestPacket> {
@@ -61,14 +59,13 @@ public class BedrockBlockPickRequestPacketTranslator extends PacketTranslator<Bl
         }
 
         String targetIdentifier = BlockTranslator.getJavaIdBlockMap().inverse().get(blockToPick).split("\\[")[0];
-        ItemTranslator itemTranslator = Translators.getItemTranslator();
 
         // Check hotbar for item
         for (int i = 36; i < 45; i++) {
             if (inventory.getItem(i) == null) {
                 continue;
             }
-            ItemEntry item = itemTranslator.getItem(inventory.getItem(i));
+            ItemEntry item = ItemRegistry.getItem(inventory.getItem(i));
             // If this isn't the item we're looking for
             if (!item.getJavaIdentifier().equals(targetIdentifier)) {
                 continue;
@@ -90,7 +87,7 @@ public class BedrockBlockPickRequestPacketTranslator extends PacketTranslator<Bl
             if (inventory.getItem(i) == null) {
                 continue;
             }
-            ItemEntry item = itemTranslator.getItem(inventory.getItem(i));
+            ItemEntry item = ItemRegistry.getItem(inventory.getItem(i));
             // If this isn't the item we're looking for
             if (!item.getJavaIdentifier().equals(targetIdentifier)) {
                 continue;

connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockInteractTranslator.java

@@ -38,7 +38,7 @@ import com.github.steveice10.mc.protocol.data.game.entity.player.PlayerState;
 import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerInteractEntityPacket;
 import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerStatePacket;
 import com.nukkitx.protocol.bedrock.packet.InteractPacket;
-import org.geysermc.connector.network.translators.item.ItemTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 
 @Translator(packet = InteractPacket.class)
 public class BedrockInteractTranslator extends PacketTranslator<InteractPacket> {
@@ -51,7 +51,7 @@ public class BedrockInteractTranslator extends PacketTranslator<InteractPacket>
 
         switch (packet.getAction()) {
             case INTERACT:
-                if (session.getInventory().getItem(session.getInventory().getHeldItemSlot() + 36).getId() == ItemTranslator.SHIELD) {
+                if (session.getInventory().getItem(session.getInventory().getHeldItemSlot() + 36).getId() == ItemRegistry.SHIELD) {
                     break;
                 }
                 ClientPlayerInteractEntityPacket interactPacket = new ClientPlayerInteractEntityPacket((int) entity.getEntityId(),

connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockInventoryTransactionTranslator.java

@@ -49,9 +49,9 @@ import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
-import org.geysermc.connector.network.translators.item.ItemTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.sound.EntitySoundInteractionHandler;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.utils.InventoryUtils;
@@ -65,12 +65,12 @@ public class BedrockInventoryTransactionTranslator extends PacketTranslator<Inve
             case NORMAL:
                 Inventory inventory = session.getInventoryCache().getOpenInventory();
                 if (inventory == null) inventory = session.getInventory();
-                Translators.getInventoryTranslators().get(inventory.getWindowType()).translateActions(session, inventory, packet.getActions());
+                InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType()).translateActions(session, inventory, packet.getActions());
                 break;
             case INVENTORY_MISMATCH:
                 Inventory inv = session.getInventoryCache().getOpenInventory();
                 if (inv == null) inv = session.getInventory();
-                Translators.getInventoryTranslators().get(inv.getWindowType()).updateInventory(session, inv);
+                InventoryTranslator.INVENTORY_TRANSLATORS.get(inv.getWindowType()).updateInventory(session, inv);
                 InventoryUtils.updateCursor(session);
                 break;
             case ITEM_USE:
@@ -99,7 +99,7 @@ public class BedrockInventoryTransactionTranslator extends PacketTranslator<Inve
                         session.sendDownstreamPacket(blockPacket);
 
                         // Otherwise boats will not be able to be placed in survival
-                       if (packet.getItemInHand() != null && packet.getItemInHand().getId() == ItemTranslator.BOAT) {
+                       if (packet.getItemInHand() != null && packet.getItemInHand().getId() == ItemRegistry.BOAT) {
                            ClientPlayerUseItemPacket itemPacket = new ClientPlayerUseItemPacket(Hand.MAIN_HAND);
                            session.sendDownstreamPacket(itemPacket);
                        }
@@ -126,7 +126,7 @@ public class BedrockInventoryTransactionTranslator extends PacketTranslator<Inve
                                 blockPos = blockPos.add(1, 0, 0);
                                 break;
                         }
-                        ItemEntry handItem = Translators.getItemTranslator().getItem(packet.getItemInHand());
+                        ItemEntry handItem = ItemRegistry.getItem(packet.getItemInHand());
                         if (handItem.isBlock()) {
                             session.setLastBlockPlacePosition(blockPos);
                             session.setLastBlockPlacedId(handItem.getJavaIdentifier());
@@ -136,7 +136,7 @@ public class BedrockInventoryTransactionTranslator extends PacketTranslator<Inve
                         break;
                     case 1:
                         ItemStack shieldSlot = session.getInventory().getItem(session.getInventory().getHeldItemSlot() + 36);
-                        if (shieldSlot != null && shieldSlot.getId() == ItemTranslator.SHIELD) {
+                        if (shieldSlot != null && shieldSlot.getId() == ItemRegistry.SHIELD) {
                             break;
                         } // Handled in Entity.java
                         ClientPlayerUseItemPacket useItemPacket = new ClientPlayerUseItemPacket(Hand.MAIN_HAND);

connector/src/main/java/org/geysermc/connector/network/translators/effect/EffectRegistry.java

@@ -21,29 +21,30 @@
  *
  *  @author GeyserMC
  *  @link https://github.com/GeyserMC/Geyser
+ *
  */
 
-package org.geysermc.connector.utils;
+package org.geysermc.connector.network.translators.effect;
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.github.steveice10.mc.protocol.data.game.world.particle.ParticleType;
 import com.nukkitx.protocol.bedrock.data.LevelEventType;
 import com.nukkitx.protocol.bedrock.data.SoundEvent;
-
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
-
 import lombok.NonNull;
-
 import org.geysermc.connector.GeyserConnector;
-import org.geysermc.connector.network.translators.effect.Effect;
+import org.geysermc.connector.utils.FileUtils;
 
 import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-public class EffectUtils {
+/**
+ * Registry for particles and effects.
+ */
+public class EffectRegistry {
 
     public static final Map<String, Effect> EFFECTS = new HashMap<>();
     public static final Int2ObjectMap<SoundEvent> RECORDS = new Int2ObjectOpenHashMap<>();
@@ -57,10 +58,10 @@ public class EffectUtils {
 
     static {
         /* Load particles */
-        InputStream particleStream = Toolbox.getResource("mappings/particles.json");
+        InputStream particleStream = FileUtils.getResource("mappings/particles.json");
         JsonNode particleEntries;
         try {
-            particleEntries = Toolbox.JSON_MAPPER.readTree(particleStream);
+            particleEntries = GeyserConnector.JSON_MAPPER.readTree(particleStream);
         } catch (Exception e) {
             throw new AssertionError("Unable to load particle map", e);
         }
@@ -69,10 +70,10 @@ public class EffectUtils {
         while (particlesIterator.hasNext()) {
             Map.Entry<String, JsonNode> entry = particlesIterator.next();
             try {
-                setIdentifier(ParticleType.valueOf(entry.getKey().toUpperCase()), LevelEventType.valueOf(entry.getValue().asText().toUpperCase()));
+                particleTypeMap.put(ParticleType.valueOf(entry.getKey().toUpperCase()), LevelEventType.valueOf(entry.getValue().asText().toUpperCase()));
             } catch (IllegalArgumentException e1) {
                 try {
-                    setIdentifier(ParticleType.valueOf(entry.getKey().toUpperCase()), entry.getValue().asText());
+                    particleStringMap.put(ParticleType.valueOf(entry.getKey().toUpperCase()), entry.getValue().asText());
                     GeyserConnector.getInstance().getLogger().debug("Force to map particle "
                             + entry.getKey()
                             + "=>"
@@ -85,10 +86,10 @@ public class EffectUtils {
         }
 
         /* Load effects */
-        InputStream effectsStream = Toolbox.getResource("mappings/effects.json");
+        InputStream effectsStream = FileUtils.getResource("mappings/effects.json");
         JsonNode effects;
         try {
-            effects = Toolbox.JSON_MAPPER.readTree(effectsStream);
+            effects = GeyserConnector.JSON_MAPPER.readTree(effectsStream);
         } catch (Exception e) {
             throw new AssertionError("Unable to load effects mappings", e);
         }
@@ -112,14 +113,6 @@ public class EffectUtils {
         }
     }
 
-    public static void setIdentifier(ParticleType type, LevelEventType identifier) {
-        particleTypeMap.put(type, identifier);
-    }
-
-    public static void setIdentifier(ParticleType type, String identifier) {
-        particleStringMap.put(type, identifier);
-    }
-
     public static LevelEventType getParticleLevelEventType(@NonNull ParticleType type) {
         return particleTypeMap.getOrDefault(type, null);
     }
@@ -127,5 +120,4 @@ public class EffectUtils {
     public static String getParticleString(@NonNull ParticleType type){
         return particleStringMap.getOrDefault(type, null);
     }
-
 }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/InventoryTranslator.java

@@ -25,15 +25,50 @@
 
 package org.geysermc.connector.network.translators.inventory;
 
+import com.github.steveice10.mc.protocol.data.game.window.WindowType;
+import com.nukkitx.protocol.bedrock.data.ContainerType;
 import com.nukkitx.protocol.bedrock.data.InventoryActionData;
 import lombok.AllArgsConstructor;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
+import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
+import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 @AllArgsConstructor
 public abstract class InventoryTranslator {
+
+    public static final Map<WindowType, InventoryTranslator> INVENTORY_TRANSLATORS = new HashMap<WindowType, InventoryTranslator>() {
+        {
+            put(null, new PlayerInventoryTranslator()); //player inventory
+            put(WindowType.GENERIC_9X1, new SingleChestInventoryTranslator(9));
+            put(WindowType.GENERIC_9X2, new SingleChestInventoryTranslator(18));
+            put(WindowType.GENERIC_9X3, new SingleChestInventoryTranslator(27));
+            put(WindowType.GENERIC_9X4, new DoubleChestInventoryTranslator(36));
+            put(WindowType.GENERIC_9X5, new DoubleChestInventoryTranslator(45));
+            put(WindowType.GENERIC_9X6, new DoubleChestInventoryTranslator(54));
+            put(WindowType.BREWING_STAND, new BrewingInventoryTranslator());
+            put(WindowType.ANVIL, new AnvilInventoryTranslator());
+            put(WindowType.CRAFTING, new CraftingInventoryTranslator());
+            put(WindowType.GRINDSTONE, new GrindstoneInventoryTranslator());
+            //put(WindowType.ENCHANTMENT, new EnchantmentInventoryTranslator()); //TODO
+
+            InventoryTranslator furnace = new FurnaceInventoryTranslator();
+            put(WindowType.FURNACE, furnace);
+            put(WindowType.BLAST_FURNACE, furnace);
+            put(WindowType.SMOKER, furnace);
+
+            InventoryUpdater containerUpdater = new ContainerInventoryUpdater();
+            put(WindowType.GENERIC_3X3, new BlockInventoryTranslator(9, "minecraft:dispenser[facing=north,triggered=false]", ContainerType.DISPENSER, containerUpdater));
+            put(WindowType.HOPPER, new BlockInventoryTranslator(5, "minecraft:hopper[enabled=false,facing=down]", ContainerType.HOPPER, containerUpdater));
+            put(WindowType.SHULKER_BOX, new BlockInventoryTranslator(27, "minecraft:shulker_box[facing=north]", ContainerType.CONTAINER, containerUpdater));
+            //put(WindowType.BEACON, new BlockInventoryTranslator(1, "minecraft:beacon", ContainerType.BEACON)); //TODO
+        }
+    };
+
     public final int size;
 
     public abstract void prepareInventory(GeyserSession session, Inventory inventory);

connector/src/main/java/org/geysermc/connector/network/translators/inventory/PlayerInventoryTranslator.java

@@ -36,10 +36,9 @@ import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
 import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.action.InventoryActionDataTranslator;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.utils.InventoryUtils;
-import org.geysermc.connector.utils.Toolbox;
 
 import java.util.List;
 
@@ -60,11 +59,11 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
         ItemData[] contents = new ItemData[36];
         // Inventory
         for (int i = 9; i < 36; i++) {
-            contents[i] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i));
+            contents[i] = ItemTranslator.translateToBedrock(inventory.getItem(i));
         }
         // Hotbar
         for (int i = 36; i < 45; i++) {
-            contents[i - 36] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i));
+            contents[i - 36] = ItemTranslator.translateToBedrock(inventory.getItem(i));
         }
         inventoryContentPacket.setContents(contents);
         session.sendUpstreamPacket(inventoryContentPacket);
@@ -74,7 +73,7 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
         armorContentPacket.setContainerId(ContainerId.ARMOR);
         contents = new ItemData[4];
         for (int i = 5; i < 9; i++) {
-            contents[i - 5] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i));
+            contents[i - 5] = ItemTranslator.translateToBedrock(inventory.getItem(i));
         }
         armorContentPacket.setContents(contents);
         session.sendUpstreamPacket(armorContentPacket);
@@ -82,7 +81,7 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
         // Offhand
         InventoryContentPacket offhandPacket = new InventoryContentPacket();
         offhandPacket.setContainerId(ContainerId.OFFHAND);
-        offhandPacket.setContents(new ItemData[]{Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(45))});
+        offhandPacket.setContents(new ItemData[]{ItemTranslator.translateToBedrock(inventory.getItem(45))});
         session.sendUpstreamPacket(offhandPacket);
     }
 
@@ -101,7 +100,7 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
             if (session.getGameMode() == GameMode.CREATIVE) {
                 slotPacket.setItem(UNUSUABLE_CRAFTING_SPACE_BLOCK);
             }else{
-                slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i)));
+                slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(i)));
             }
 
             session.sendUpstreamPacket(slotPacket);
@@ -126,12 +125,12 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
                 slotPacket.setContainerId(ContainerId.CURSOR);
                 slotPacket.setSlot(slot + 27);
             }
-            slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(slot)));
+            slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(slot)));
             session.sendUpstreamPacket(slotPacket);
         } else if (slot == 45) {
             InventoryContentPacket offhandPacket = new InventoryContentPacket();
             offhandPacket.setContainerId(ContainerId.OFFHAND);
-            offhandPacket.setContents(new ItemData[]{Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(slot))});
+            offhandPacket.setContents(new ItemData[]{ItemTranslator.translateToBedrock(inventory.getItem(slot))});
             session.sendUpstreamPacket(offhandPacket);
         }
     }
@@ -202,7 +201,7 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
                         if (action.getToItem().getId() == 0) {
                             javaItem = new ItemStack(-1, 0, null);
                         } else {
-                            javaItem = Translators.getItemTranslator().translateToJava(session, action.getToItem());
+                            javaItem = ItemTranslator.translateToJava(action.getToItem());
                         }
                         ClientCreativeInventoryActionPacket creativePacket = new ClientCreativeInventoryActionPacket(javaSlot, javaItem);
                         session.sendDownstreamPacket(creativePacket);
@@ -210,13 +209,13 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
                         break;
                     case ContainerId.CURSOR:
                         if (action.getSlot() == 0) {
-                            session.getInventory().setCursor(Translators.getItemTranslator().translateToJava(session, action.getToItem()));
+                            session.getInventory().setCursor(ItemTranslator.translateToJava(action.getToItem()));
                         }
                         break;
                     case ContainerId.NONE:
                         if (action.getSource().getType() == InventorySource.Type.WORLD_INTERACTION
                                 && action.getSource().getFlag() == InventorySource.Flag.DROP_ITEM) {
-                            javaItem = Translators.getItemTranslator().translateToJava(session, action.getToItem());
+                            javaItem = ItemTranslator.translateToJava(action.getToItem());
                             ClientCreativeInventoryActionPacket creativeDropPacket = new ClientCreativeInventoryActionPacket(-1, javaItem);
                             session.sendDownstreamPacket(creativeDropPacket);
                         }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/action/InventoryActionDataTranslator.java

@@ -38,9 +38,9 @@ import com.nukkitx.protocol.bedrock.data.InventorySource;
 import com.nukkitx.protocol.bedrock.data.ItemData;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 import org.geysermc.connector.network.translators.inventory.SlotType;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.utils.InventoryUtils;
 
 import java.util.*;
@@ -61,13 +61,13 @@ public class InventoryActionDataTranslator {
                 worldAction = action;
             } else if (action.getSource().getContainerId() == ContainerId.CURSOR && action.getSlot() == 0) {
                 cursorAction = action;
-                ItemData translatedCursor = Translators.getItemTranslator().translateToBedrock(session, session.getInventory().getCursor());
+                ItemData translatedCursor = ItemTranslator.translateToBedrock(session.getInventory().getCursor());
                 if (!translatedCursor.equals(action.getFromItem())) {
                     refresh = true;
                 }
             } else {
                 containerAction = action;
-                ItemData translatedItem = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(translator.bedrockSlotToJava(action)));
+                ItemData translatedItem = ItemTranslator.translateToBedrock(inventory.getItem(translator.bedrockSlotToJava(action)));
                 if (!translatedItem.equals(action.getFromItem())) {
                     refresh = true;
                 }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/ChestInventoryUpdater.java

@@ -31,8 +31,8 @@ import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
 import lombok.AllArgsConstructor;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.utils.InventoryUtils;
 
 @AllArgsConstructor
@@ -49,7 +49,7 @@ public class ChestInventoryUpdater extends InventoryUpdater {
         ItemData[] bedrockItems = new ItemData[paddedSize];
         for (int i = 0; i < bedrockItems.length; i++) {
             if (i < translator.size) {
-                bedrockItems[i] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i));
+                bedrockItems[i] = ItemTranslator.translateToBedrock(inventory.getItem(i));
             } else {
                 bedrockItems[i] = UNUSUABLE_SPACE_BLOCK;
             }
@@ -69,7 +69,7 @@ public class ChestInventoryUpdater extends InventoryUpdater {
         InventorySlotPacket slotPacket = new InventorySlotPacket();
         slotPacket.setContainerId(inventory.getId());
         slotPacket.setSlot(translator.javaSlotToBedrock(javaSlot));
-        slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(javaSlot)));
+        slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(javaSlot)));
         session.sendUpstreamPacket(slotPacket);
         return true;
     }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/ContainerInventoryUpdater.java

@@ -30,8 +30,8 @@ import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
 import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 public class ContainerInventoryUpdater extends InventoryUpdater {
     @Override
@@ -40,7 +40,7 @@ public class ContainerInventoryUpdater extends InventoryUpdater {
 
         ItemData[] bedrockItems = new ItemData[translator.size];
         for (int i = 0; i < bedrockItems.length; i++) {
-            bedrockItems[translator.javaSlotToBedrock(i)] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i));
+            bedrockItems[translator.javaSlotToBedrock(i)] = ItemTranslator.translateToBedrock(inventory.getItem(i));
         }
 
         InventoryContentPacket contentPacket = new InventoryContentPacket();
@@ -57,7 +57,7 @@ public class ContainerInventoryUpdater extends InventoryUpdater {
         InventorySlotPacket slotPacket = new InventorySlotPacket();
         slotPacket.setContainerId(inventory.getId());
         slotPacket.setSlot(translator.javaSlotToBedrock(javaSlot));
-        slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(javaSlot)));
+        slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(javaSlot)));
         session.sendUpstreamPacket(slotPacket);
         return true;
     }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/CursorInventoryUpdater.java

@@ -29,8 +29,8 @@ import com.nukkitx.protocol.bedrock.data.ContainerId;
 import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 public class CursorInventoryUpdater extends InventoryUpdater {
     @Override
@@ -44,7 +44,7 @@ public class CursorInventoryUpdater extends InventoryUpdater {
             InventorySlotPacket slotPacket = new InventorySlotPacket();
             slotPacket.setContainerId(ContainerId.CURSOR);
             slotPacket.setSlot(bedrockSlot);
-            slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(i)));
+            slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(i)));
             session.sendUpstreamPacket(slotPacket);
         }
     }
@@ -57,7 +57,7 @@ public class CursorInventoryUpdater extends InventoryUpdater {
         InventorySlotPacket slotPacket = new InventorySlotPacket();
         slotPacket.setContainerId(ContainerId.CURSOR);
         slotPacket.setSlot(translator.javaSlotToBedrock(javaSlot));
-        slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(javaSlot)));
+        slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(javaSlot)));
         session.sendUpstreamPacket(slotPacket);
         return true;
     }

connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/InventoryUpdater.java

@@ -31,15 +31,15 @@ import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
 import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 public abstract class InventoryUpdater {
     public void updateInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
         ItemData[] bedrockItems = new ItemData[36];
         for (int i = 0; i < 36; i++) {
             final int offset = i < 9 ? 27 : -9;
-            bedrockItems[i] = Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(translator.size + i + offset));
+            bedrockItems[i] = ItemTranslator.translateToBedrock(inventory.getItem(translator.size + i + offset));
         }
         InventoryContentPacket contentPacket = new InventoryContentPacket();
         contentPacket.setContainerId(ContainerId.INVENTORY);
@@ -52,7 +52,7 @@ public abstract class InventoryUpdater {
             InventorySlotPacket slotPacket = new InventorySlotPacket();
             slotPacket.setContainerId(ContainerId.INVENTORY);
             slotPacket.setSlot(translator.javaSlotToBedrock(javaSlot));
-            slotPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, inventory.getItem(javaSlot)));
+            slotPacket.setItem(ItemTranslator.translateToBedrock(inventory.getItem(javaSlot)));
             session.sendUpstreamPacket(slotPacket);
             return true;
         }

connector/src/main/java/org/geysermc/connector/network/translators/item/ItemRegistry.java

@@ -21,71 +21,65 @@
  *
  *  @author GeyserMC
  *  @link https://github.com/GeyserMC/Geyser
+ *
  */
 
-package org.geysermc.connector.utils;
+package org.geysermc.connector.network.translators.item;
 
 import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
 import com.nukkitx.nbt.NbtUtils;
-import com.nukkitx.nbt.stream.NBTInputStream;
-import com.nukkitx.nbt.tag.CompoundTag;
 import com.nukkitx.protocol.bedrock.data.ItemData;
 import com.nukkitx.protocol.bedrock.packet.StartGamePacket;
-
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
-
 import org.geysermc.connector.GeyserConnector;
-import org.geysermc.connector.network.translators.item.ItemEntry;
+import org.geysermc.connector.utils.FileUtils;
-import org.geysermc.connector.network.translators.item.ToolItemEntry;
-import org.geysermc.connector.network.translators.sound.SoundHandlerRegistry;
 
-import java.io.*;
+import java.io.ByteArrayInputStream;
-import java.util.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Base64;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
-public class Toolbox {
+/**
+ * Registry for anything item related.
+ */
+public class ItemRegistry {
+
+    private static final Map<String, ItemEntry> JAVA_IDENTIFIER_MAP = new HashMap<>();
 
-    public static final ObjectMapper JSON_MAPPER = new ObjectMapper().disable(DeserializationFeature.FAIL_ON_IGNORED_PROPERTIES);
-    public static final CompoundTag BIOMES;
     public static final ItemData[] CREATIVE_ITEMS;
 
     public static final List<StartGamePacket.ItemEntry> ITEMS = new ArrayList<>();
-
     public static final Int2ObjectMap<ItemEntry> ITEM_ENTRIES = new Int2ObjectOpenHashMap<>();
 
-    public static CompoundTag ENTITY_IDENTIFIERS;
+    // Shield ID, used in Entity.java
+    public static final int SHIELD = 829;
+    // Boat ID, used in BedrockInventoryTransactionTranslator.java
+    public static final int BOAT = 333;
 
     public static int BARRIER_INDEX = 0;
 
+    public static void init() {
+        // no-op
+    }
+
     static {
-        /* Load biomes */
-        InputStream biomestream = GeyserConnector.class.getClassLoader().getResourceAsStream("bedrock/biome_definitions.dat");
-        if (biomestream == null) {
-            throw new AssertionError("Unable to find bedrock/biome_definitions.dat");
-        }
-
-        CompoundTag biomesTag;
-
-        try (NBTInputStream biomenbtInputStream = NbtUtils.createNetworkReader(biomestream)){
-            biomesTag = (CompoundTag) biomenbtInputStream.readTag();
-            BIOMES = biomesTag;
-        } catch (Exception ex) {
-            GeyserConnector.getInstance().getLogger().warning("Failed to get biomes from biome definitions, is there something wrong with the file?");
-            throw new AssertionError(ex);
-        }
-
         /* Load item palette */
-        InputStream stream = getResource("bedrock/items.json");
+        InputStream stream = FileUtils.getResource("bedrock/items.json");
 
         TypeReference<List<JsonNode>> itemEntriesType = new TypeReference<List<JsonNode>>() {
         };
 
         List<JsonNode> itemEntries;
         try {
-            itemEntries = JSON_MAPPER.readValue(stream, itemEntriesType);
+            itemEntries = GeyserConnector.JSON_MAPPER.readValue(stream, itemEntriesType);
         } catch (Exception e) {
             throw new AssertionError("Unable to load Bedrock runtime item IDs", e);
         }
@@ -94,11 +88,11 @@ public class Toolbox {
             ITEMS.add(new StartGamePacket.ItemEntry(entry.get("name").textValue(), (short) entry.get("id").intValue()));
         }
 
-        stream = getResource("mappings/items.json");
+        stream = FileUtils.getResource("mappings/items.json");
 
         JsonNode items;
         try {
-            items = JSON_MAPPER.readTree(stream);
+            items = GeyserConnector.JSON_MAPPER.readTree(stream);
         } catch (Exception e) {
             throw new AssertionError("Unable to load Java runtime item IDs", e);
         }
@@ -139,22 +133,12 @@ public class Toolbox {
             itemIndex++;
         }
 
-        // Load particle/effect mappings
-        EffectUtils.init();
-        // Load sound mappings
-        SoundUtils.init();
-        // Load the locale data
-        LocaleUtils.init();
-
-        // Load sound handlers
-        SoundHandlerRegistry.init();
-
         /* Load creative items */
-        stream = getResource("bedrock/creative_items.json");
+        stream = FileUtils.getResource("bedrock/creative_items.json");
 
         JsonNode creativeItemEntries;
         try {
-            creativeItemEntries = JSON_MAPPER.readTree(stream).get("items");
+            creativeItemEntries = GeyserConnector.JSON_MAPPER.readTree(stream).get("items");
         } catch (Exception e) {
             throw new AssertionError("Unable to load creative items", e);
         }
@@ -179,33 +163,51 @@ public class Toolbox {
             }
         }
         CREATIVE_ITEMS = creativeItems.toArray(new ItemData[0]);
-
-
-        /* Load entity identifiers */
-        stream = Toolbox.getResource("bedrock/entity_identifiers.dat");
-
-        try (NBTInputStream nbtInputStream = NbtUtils.createNetworkReader(stream)) {
-            ENTITY_IDENTIFIERS = (CompoundTag) nbtInputStream.readTag();
-        } catch (Exception e) {
-            throw new AssertionError("Unable to get entities from entity identifiers", e);
-        }
     }
 
     /**
-     * Get an InputStream for the given resource path, throws AssertionError if resource is not found
+     * Gets an {@link ItemEntry} from the given {@link ItemStack}.
      *
-     * @param resource Resource to get
+     * @param stack the item stack
-     * @return InputStream of the given resource
+     * @return an item entry from the given item stack
      */
-    public static InputStream getResource(String resource) {
+    public static ItemEntry getItem(ItemStack stack) {
-        InputStream stream = Toolbox.class.getClassLoader().getResourceAsStream(resource);
+        return ITEM_ENTRIES.get(stack.getId());
-        if (stream == null) {
-            throw new AssertionError("Unable to find resource: " + resource);
-        }
-        return stream;
     }
 
-    public static void init() {
+    /**
-        // no-op
+     * Gets an {@link ItemEntry} from the given {@link ItemData}.
+     *
+     * @param data the item data
+     * @return an item entry from the given item data
+     */
+    public static ItemEntry getItem(ItemData data) {
+        for (ItemEntry itemEntry : ITEM_ENTRIES.values()) {
+            if (itemEntry.getBedrockId() == data.getId() && (itemEntry.getBedrockData() == data.getDamage() || itemEntry.getJavaIdentifier().endsWith("potion"))) {
+                return itemEntry;
+            }
+        }
+        // If item find was unsuccessful first time, we try again while ignoring damage
+        // Fixes piston, sticky pistons, dispensers and droppers turning into air from creative inventory
+        for (ItemEntry itemEntry : ITEM_ENTRIES.values()) {
+            if (itemEntry.getBedrockId() == data.getId()) {
+                return itemEntry;
+            }
+        }
+
+        GeyserConnector.getInstance().getLogger().debug("Missing mapping for bedrock item " + data.getId() + ":" + data.getDamage());
+        return ItemEntry.AIR;
+    }
+
+    /**
+     * Gets an {@link ItemEntry} from the given Minecraft: Java Edition
+     * block state identifier.
+     *
+     * @param javaIdentifier the block state identifier
+     * @return an item entry from the given java edition identifier
+     */
+    public static ItemEntry getItemEntry(String javaIdentifier) {
+        return JAVA_IDENTIFIER_MAP.computeIfAbsent(javaIdentifier, key -> ITEM_ENTRIES.values()
+                .stream().filter(itemEntry -> itemEntry.getJavaIdentifier().equals(key)).findFirst().orElse(null));
     }
 }

connector/src/main/java/org/geysermc/connector/network/translators/item/ItemTranslator.java

@@ -21,37 +21,43 @@
  *
  *  @author GeyserMC
  *  @link https://github.com/GeyserMC/Geyser
+ *
  */
 
 package org.geysermc.connector.network.translators.item;
 
 import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
+import com.github.steveice10.opennbt.tag.builtin.*;
+import com.nukkitx.nbt.tag.CompoundTag;
+import com.nukkitx.nbt.tag.Tag;
 import com.nukkitx.protocol.bedrock.data.ItemData;
-
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import org.geysermc.connector.GeyserConnector;
-
+import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.*;
-import org.geysermc.connector.utils.Toolbox;
 import org.reflections.Reflections;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
-public class ItemTranslator {
+public abstract class ItemTranslator {
 
-    private Int2ObjectMap<ItemStackTranslator> itemTranslators = new Int2ObjectOpenHashMap();
+    private static final Int2ObjectMap<ItemTranslator> ITEM_STACK_TRANSLATORS = new Int2ObjectOpenHashMap<>();
-    private List<NbtItemStackTranslator> nbtItemTranslators;
+    private static final List<NbtItemStackTranslator> NBT_TRANSLATORS;
-    private Map<String, ItemEntry> javaIdentifierMap = new HashMap<>();
 
-    // Shield ID, used in Entity.java
+    protected ItemTranslator() {
-    public static final int SHIELD = 829;
+    }
-    // Boat ID, used in BedrockInventoryTransactionTranslator.java
-    public static final int BOAT = 333;
 
-    public void init() {
+    public static void init() {
+        // no-op
+    }
+
+    static {
+        /* Load item translators */
         Reflections ref = new Reflections("org.geysermc.connector.network.translators.item");
 
         Map<NbtItemStackTranslator, Integer> loadedNbtItemTranslators = new HashMap<>();
@@ -66,34 +72,33 @@ public class ItemTranslator {
                     loadedNbtItemTranslators.put(nbtItemTranslator, priority);
                     continue;
                 }
-                ItemStackTranslator itemStackTranslator = (ItemStackTranslator) clazz.newInstance();
+                ItemTranslator itemStackTranslator = (ItemTranslator) clazz.newInstance();
                 List<ItemEntry> appliedItems = itemStackTranslator.getAppliedItems();
                 for (ItemEntry item : appliedItems) {
-                    ItemStackTranslator registered = itemTranslators.get(item.getJavaId());
+                    ItemTranslator registered = ITEM_STACK_TRANSLATORS.get(item.getJavaId());
                     if (registered != null) {
                         GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated item translator " + clazz.getCanonicalName() + "." +
                                 " Item translator " + registered.getClass().getCanonicalName() + " is already registered for the item " + item.getJavaIdentifier());
                         continue;
                     }
-                    itemTranslators.put(item.getJavaId(), itemStackTranslator);
+                    ITEM_STACK_TRANSLATORS.put(item.getJavaId(), itemStackTranslator);
                 }
             } catch (InstantiationException | IllegalAccessException e) {
                 GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated item translator " + clazz.getCanonicalName() + ".");
             }
         }
 
-        nbtItemTranslators = loadedNbtItemTranslators.keySet().stream()
+        NBT_TRANSLATORS = loadedNbtItemTranslators.keySet().stream().sorted(Comparator.comparingInt(loadedNbtItemTranslators::get)).collect(Collectors.toList());
-                .sorted(Comparator.comparingInt(value -> loadedNbtItemTranslators.get(value))).collect(Collectors.toList());
     }
 
-    public ItemStack translateToJava(GeyserSession session, ItemData data) {
+    public static ItemStack translateToJava(ItemData data) {
         if (data == null) {
             return new ItemStack(0);
         }
-        ItemEntry javaItem = getItem(data);
+        ItemEntry javaItem = ItemRegistry.getItem(data);
 
         ItemStack itemStack;
-        ItemStackTranslator itemStackTranslator = itemTranslators.get(javaItem.getJavaId());
+        ItemTranslator itemStackTranslator = ITEM_STACK_TRANSLATORS.get(javaItem.getJavaId());
         if (itemStackTranslator != null) {
             itemStack = itemStackTranslator.translateToJava(data, javaItem);
         } else {
@@ -101,7 +106,7 @@ public class ItemTranslator {
         }
 
         if (itemStack != null && itemStack.getNbt() != null) {
-            for (NbtItemStackTranslator translator : nbtItemTranslators) {
+            for (NbtItemStackTranslator translator : NBT_TRANSLATORS) {
                 if (translator.acceptItem(javaItem)) {
                     translator.translateToJava(itemStack.getNbt(), javaItem);
                 }
@@ -110,24 +115,24 @@ public class ItemTranslator {
         return itemStack;
     }
 
-    public ItemData translateToBedrock(GeyserSession session, ItemStack stack) {
+    public static ItemData translateToBedrock(ItemStack stack) {
         if (stack == null) {
             return ItemData.AIR;
         }
 
-        ItemEntry bedrockItem = getItem(stack);
+        ItemEntry bedrockItem = ItemRegistry.getItem(stack);
 
         ItemStack itemStack = new ItemStack(stack.getId(), stack.getAmount(), stack.getNbt() != null ? stack.getNbt().clone() : null);
 
         if (itemStack.getNbt() != null) {
-            for (NbtItemStackTranslator translator : nbtItemTranslators) {
+            for (NbtItemStackTranslator translator : NBT_TRANSLATORS) {
                 if (translator.acceptItem(bedrockItem)) {
                     translator.translateToBedrock(itemStack.getNbt(), bedrockItem);
                 }
             }
         }
 
-        ItemStackTranslator itemStackTranslator = itemTranslators.get(bedrockItem.getJavaId());
+        ItemTranslator itemStackTranslator = ITEM_STACK_TRANSLATORS.get(bedrockItem.getJavaId());
         if (itemStackTranslator != null) {
             return itemStackTranslator.translateToBedrock(itemStack, bedrockItem);
         } else {
@@ -135,37 +140,216 @@ public class ItemTranslator {
         }
     }
 
-    public ItemEntry getItem(ItemStack stack) {
+    private static final ItemTranslator DEFAULT_TRANSLATOR = new ItemTranslator() {
-        return Toolbox.ITEM_ENTRIES.get(stack.getId());
-    }
-
-    public ItemEntry getItem(ItemData data) {
-        for (ItemEntry itemEntry : Toolbox.ITEM_ENTRIES.values()) {
-            if (itemEntry.getBedrockId() == data.getId() && (itemEntry.getBedrockData() == data.getDamage() || itemEntry.getJavaIdentifier().endsWith("potion"))) {
-                return itemEntry;
-            }
-        }
-        // If item find was unsuccessful first time, we try again while ignoring damage
-        // Fixes piston, sticky pistons, dispensers and droppers turning into air from creative inventory
-        for (ItemEntry itemEntry : Toolbox.ITEM_ENTRIES.values()) {
-            if (itemEntry.getBedrockId() == data.getId()) {
-                return itemEntry;
-            }
-        }
-
-        GeyserConnector.getInstance().getLogger().debug("Missing mapping for bedrock item " + data.getId() + ":" + data.getDamage());
-        return ItemEntry.AIR;
-    }
-
-    public ItemEntry getItemEntry(String javaIdentifier) {
-        return javaIdentifierMap.computeIfAbsent(javaIdentifier, key -> Toolbox.ITEM_ENTRIES.values()
-                .stream().filter(itemEntry -> itemEntry.getJavaIdentifier().equals(key)).findFirst().orElse(null));
-    }
-
-    private static final ItemStackTranslator DEFAULT_TRANSLATOR = new ItemStackTranslator() {
         @Override
         public List<ItemEntry> getAppliedItems() {
             return null;
         }
     };
+
+    public ItemData translateToBedrock(ItemStack itemStack, ItemEntry itemEntry) {
+        if (itemStack == null) {
+            return ItemData.AIR;
+        }
+        if (itemStack.getNbt() == null) {
+            return ItemData.of(itemEntry.getBedrockId(), (short) itemEntry.getBedrockData(), itemStack.getAmount());
+        }
+        return ItemData.of(itemEntry.getBedrockId(), (short) itemEntry.getBedrockData(), itemStack.getAmount(), this.translateNbtToBedrock(itemStack.getNbt()));
+    }
+
+    public ItemStack translateToJava(ItemData itemData, ItemEntry itemEntry) {
+        if (itemData == null) return null;
+        if (itemData.getTag() == null) {
+            return new ItemStack(itemEntry.getJavaId(), itemData.getCount(), new com.github.steveice10.opennbt.tag.builtin.CompoundTag(""));
+        }
+        return new ItemStack(itemEntry.getJavaId(), itemData.getCount(), this.translateToJavaNBT(itemData.getTag()));
+    }
+
+    public abstract List<ItemEntry> getAppliedItems();
+
+    public CompoundTag translateNbtToBedrock(com.github.steveice10.opennbt.tag.builtin.CompoundTag tag) {
+        Map<String, Tag<?>> javaValue = new HashMap<>();
+        if (tag.getValue() != null && !tag.getValue().isEmpty()) {
+            for (String str : tag.getValue().keySet()) {
+                com.github.steveice10.opennbt.tag.builtin.Tag javaTag = tag.get(str);
+                com.nukkitx.nbt.tag.Tag<?> translatedTag = translateToBedrockNBT(javaTag);
+                if (translatedTag == null)
+                    continue;
+
+                javaValue.put(translatedTag.getName(), translatedTag);
+            }
+        }
+
+        return new CompoundTag(tag.getName(), javaValue);
+    }
+
+    private Tag<?> translateToBedrockNBT(com.github.steveice10.opennbt.tag.builtin.Tag tag) {
+        if (tag instanceof ByteArrayTag) {
+            ByteArrayTag byteArrayTag = (ByteArrayTag) tag;
+            return new com.nukkitx.nbt.tag.ByteArrayTag(byteArrayTag.getName(), byteArrayTag.getValue());
+        }
+
+        if (tag instanceof ByteTag) {
+            ByteTag byteTag = (ByteTag) tag;
+            return new com.nukkitx.nbt.tag.ByteTag(byteTag.getName(), byteTag.getValue());
+        }
+
+        if (tag instanceof DoubleTag) {
+            DoubleTag doubleTag = (DoubleTag) tag;
+            return new com.nukkitx.nbt.tag.DoubleTag(doubleTag.getName(), doubleTag.getValue());
+        }
+
+        if (tag instanceof FloatTag) {
+            FloatTag floatTag = (FloatTag) tag;
+            return new com.nukkitx.nbt.tag.FloatTag(floatTag.getName(), floatTag.getValue());
+        }
+
+        if (tag instanceof IntArrayTag) {
+            IntArrayTag intArrayTag = (IntArrayTag) tag;
+            return new com.nukkitx.nbt.tag.IntArrayTag(intArrayTag.getName(), intArrayTag.getValue());
+        }
+
+        if (tag instanceof IntTag) {
+            IntTag intTag = (IntTag) tag;
+            return new com.nukkitx.nbt.tag.IntTag(intTag.getName(), intTag.getValue());
+        }
+
+        if (tag instanceof LongArrayTag) {
+            LongArrayTag longArrayTag = (LongArrayTag) tag;
+            return new com.nukkitx.nbt.tag.LongArrayTag(longArrayTag.getName(), longArrayTag.getValue());
+        }
+
+        if (tag instanceof LongTag) {
+            LongTag longTag = (LongTag) tag;
+            return new com.nukkitx.nbt.tag.LongTag(longTag.getName(), longTag.getValue());
+        }
+
+        if (tag instanceof ShortTag) {
+            ShortTag shortTag = (ShortTag) tag;
+            return new com.nukkitx.nbt.tag.ShortTag(shortTag.getName(), shortTag.getValue());
+        }
+
+        if (tag instanceof StringTag) {
+            StringTag stringTag = (StringTag) tag;
+            return new com.nukkitx.nbt.tag.StringTag(stringTag.getName(), stringTag.getValue());
+        }
+
+        if (tag instanceof ListTag) {
+            ListTag listTag = (ListTag) tag;
+
+            List<Tag<?>> tagList = new ArrayList<>();
+            for (com.github.steveice10.opennbt.tag.builtin.Tag value : listTag) {
+                tagList.add(translateToBedrockNBT(value));
+            }
+            Class<?> clazz = CompoundTag.class;
+            if (!tagList.isEmpty()) {
+                clazz = tagList.get(0).getClass();
+            }
+            return new com.nukkitx.nbt.tag.ListTag(listTag.getName(), clazz, tagList);
+        }
+
+        if (tag instanceof com.github.steveice10.opennbt.tag.builtin.CompoundTag) {
+            com.github.steveice10.opennbt.tag.builtin.CompoundTag compoundTag = (com.github.steveice10.opennbt.tag.builtin.CompoundTag) tag;
+
+            return translateNbtToBedrock(compoundTag);
+        }
+
+        return null;
+    }
+
+    public com.github.steveice10.opennbt.tag.builtin.CompoundTag translateToJavaNBT(com.nukkitx.nbt.tag.CompoundTag tag) {
+        com.github.steveice10.opennbt.tag.builtin.CompoundTag javaTag = new com.github.steveice10.opennbt.tag.builtin.CompoundTag(tag.getName());
+        Map<String, com.github.steveice10.opennbt.tag.builtin.Tag> javaValue = javaTag.getValue();
+        if (tag.getValue() != null && !tag.getValue().isEmpty()) {
+            for (String str : tag.getValue().keySet()) {
+                Tag<?> bedrockTag = tag.get(str);
+                com.github.steveice10.opennbt.tag.builtin.Tag translatedTag = translateToJavaNBT(bedrockTag);
+                if (translatedTag == null)
+                    continue;
+
+                javaValue.put(translatedTag.getName(), translatedTag);
+            }
+        }
+
+        javaTag.setValue(javaValue);
+        return javaTag;
+    }
+
+    private com.github.steveice10.opennbt.tag.builtin.Tag translateToJavaNBT(com.nukkitx.nbt.tag.Tag<?> tag) {
+        if (tag instanceof com.nukkitx.nbt.tag.ByteArrayTag) {
+            com.nukkitx.nbt.tag.ByteArrayTag byteArrayTag = (com.nukkitx.nbt.tag.ByteArrayTag) tag;
+            return new ByteArrayTag(byteArrayTag.getName(), byteArrayTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.ByteTag) {
+            com.nukkitx.nbt.tag.ByteTag byteTag = (com.nukkitx.nbt.tag.ByteTag) tag;
+            return new ByteTag(byteTag.getName(), byteTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.DoubleTag) {
+            com.nukkitx.nbt.tag.DoubleTag doubleTag = (com.nukkitx.nbt.tag.DoubleTag) tag;
+            return new DoubleTag(doubleTag.getName(), doubleTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.FloatTag) {
+            com.nukkitx.nbt.tag.FloatTag floatTag = (com.nukkitx.nbt.tag.FloatTag) tag;
+            return new FloatTag(floatTag.getName(), floatTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.IntArrayTag) {
+            com.nukkitx.nbt.tag.IntArrayTag intArrayTag = (com.nukkitx.nbt.tag.IntArrayTag) tag;
+            return new IntArrayTag(intArrayTag.getName(), intArrayTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.IntTag) {
+            com.nukkitx.nbt.tag.IntTag intTag = (com.nukkitx.nbt.tag.IntTag) tag;
+            return new IntTag(intTag.getName(), intTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.LongArrayTag) {
+            com.nukkitx.nbt.tag.LongArrayTag longArrayTag = (com.nukkitx.nbt.tag.LongArrayTag) tag;
+            return new LongArrayTag(longArrayTag.getName(), longArrayTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.LongTag) {
+            com.nukkitx.nbt.tag.LongTag longTag = (com.nukkitx.nbt.tag.LongTag) tag;
+            return new LongTag(longTag.getName(), longTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.ShortTag) {
+            com.nukkitx.nbt.tag.ShortTag shortTag = (com.nukkitx.nbt.tag.ShortTag) tag;
+            return new ShortTag(shortTag.getName(), shortTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.StringTag) {
+            com.nukkitx.nbt.tag.StringTag stringTag = (com.nukkitx.nbt.tag.StringTag) tag;
+            return new StringTag(stringTag.getName(), stringTag.getValue());
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.ListTag) {
+            com.nukkitx.nbt.tag.ListTag<?> listTag = (com.nukkitx.nbt.tag.ListTag<?>) tag;
+
+            List<com.github.steveice10.opennbt.tag.builtin.Tag> tags = new ArrayList<>();
+
+            for (Object value : listTag.getValue()) {
+                if (!(value instanceof com.nukkitx.nbt.tag.Tag))
+                    continue;
+
+                com.nukkitx.nbt.tag.Tag<?> tagValue = (com.nukkitx.nbt.tag.Tag<?>) value;
+                com.github.steveice10.opennbt.tag.builtin.Tag javaTag = translateToJavaNBT(tagValue);
+                if (javaTag != null)
+                    tags.add(javaTag);
+            }
+            return new ListTag(listTag.getName(), tags);
+        }
+
+        if (tag instanceof com.nukkitx.nbt.tag.CompoundTag) {
+            com.nukkitx.nbt.tag.CompoundTag compoundTag = (com.nukkitx.nbt.tag.CompoundTag) tag;
+            return translateToJavaNBT(compoundTag);
+        }
+
+        return null;
+    }
+
+
 }

connector/src/main/java/org/geysermc/connector/network/translators/item/NbtItemStackTranslator.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *  THE SOFTWARE.
+ *
+ *  @author GeyserMC
+ *  @link https://github.com/GeyserMC/Geyser
+ *
+ */
+
+package org.geysermc.connector.network.translators.item;
+
+import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
+
+public class NbtItemStackTranslator {
+
+    public void translateToBedrock(CompoundTag itemTag, ItemEntry itemEntry) {
+
+    }
+
+    public void translateToJava(CompoundTag itemTag, ItemEntry itemEntry) {
+
+    }
+
+    public boolean acceptItem(ItemEntry itemEntry) {
+        return true;
+    }
+
+}

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/BannerTranslator.java

@@ -27,25 +27,30 @@ package org.geysermc.connector.network.translators.item.translators;
 
 import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
+import com.github.steveice10.opennbt.tag.builtin.IntTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
+import com.github.steveice10.opennbt.tag.builtin.StringTag;
+import com.github.steveice10.opennbt.tag.builtin.Tag;
 import com.nukkitx.nbt.CompoundTagBuilder;
 import com.nukkitx.protocol.bedrock.data.ItemData;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.ItemStackTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
-import org.geysermc.connector.utils.ItemUtils;
-import org.geysermc.connector.utils.Toolbox;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @ItemRemapper
-public class BannerTranslator extends ItemStackTranslator {
+public class BannerTranslator extends ItemTranslator {
 
     private List<ItemEntry> appliedItems;
 
     public BannerTranslator() {
-        appliedItems = Toolbox.ITEM_ENTRIES.values().stream().filter(entry -> entry.getJavaIdentifier().endsWith("banner")).collect(Collectors.toList());
+        appliedItems = ItemRegistry.ITEM_ENTRIES.values().stream().filter(entry -> entry.getJavaIdentifier().endsWith("banner")).collect(Collectors.toList());
     }
 
     @Override
@@ -59,7 +64,7 @@ public class BannerTranslator extends ItemStackTranslator {
             ListTag patterns = blockEntityTag.get("Patterns");
 
             CompoundTagBuilder builder = itemData.getTag().toBuilder();
-            builder.tag(ItemUtils.convertBannerPattern(patterns));
+            builder.tag(convertBannerPattern(patterns));
 
             itemData = ItemData.of(itemData.getId(), itemData.getDamage(), itemData.getCount(), builder.buildRootTag());
         }
@@ -75,10 +80,10 @@ public class BannerTranslator extends ItemStackTranslator {
 
         com.nukkitx.nbt.tag.CompoundTag nbtTag = itemData.getTag();
         if (nbtTag.contains("Patterns")) {
-            com.nukkitx.nbt.tag.ListTag patterns = (com.nukkitx.nbt.tag.ListTag) nbtTag.get("Patterns");
+            com.nukkitx.nbt.tag.ListTag<?> patterns = nbtTag.get("Patterns");
 
             CompoundTag blockEntityTag = new CompoundTag("BlockEntityTag");
-            blockEntityTag.put(ItemUtils.convertBannerPattern(patterns));
+            blockEntityTag.put(convertBannerPattern(patterns));
 
             itemStack.getNbt().put(blockEntityTag);
         }
@@ -90,4 +95,73 @@ public class BannerTranslator extends ItemStackTranslator {
     public List<ItemEntry> getAppliedItems() {
         return appliedItems;
     }
+
+    /**
+     * Convert a list of patterns from Java nbt to Bedrock nbt
+     *
+     * @param patterns The patterns to convert
+     * @return The new converted patterns
+     */
+    public static com.nukkitx.nbt.tag.ListTag convertBannerPattern(ListTag patterns) {
+        List<com.nukkitx.nbt.tag.CompoundTag> tagsList = new ArrayList<>();
+        for (com.github.steveice10.opennbt.tag.builtin.Tag patternTag : patterns.getValue()) {
+            com.nukkitx.nbt.tag.CompoundTag newPatternTag = getBedrockBannerPattern((CompoundTag) patternTag);
+            if (newPatternTag != null) {
+                tagsList.add(newPatternTag);
+            }
+        }
+
+        return new com.nukkitx.nbt.tag.ListTag<>("Patterns", com.nukkitx.nbt.tag.CompoundTag.class, tagsList);
+    }
+
+    /**
+     * Convert the Java edition banner pattern nbt to Bedrock edition, null if the pattern doesn't exist
+     *
+     * @param pattern Java edition pattern nbt
+     * @return The Bedrock edition format pattern nbt
+     */
+    public static com.nukkitx.nbt.tag.CompoundTag getBedrockBannerPattern(CompoundTag pattern) {
+        String patternName = (String) pattern.get("Pattern").getValue();
+
+        // Return null if its the globe pattern as it doesn't exist on bedrock
+        if (patternName.equals("glb")) {
+            return null;
+        }
+
+        return CompoundTagBuilder.builder()
+                .intTag("Color", 15 - (int) pattern.get("Color").getValue())
+                .stringTag("Pattern", (String) pattern.get("Pattern").getValue())
+                .stringTag("Pattern", patternName)
+                .buildRootTag();
+    }
+
+    /**
+     * Convert a list of patterns from Bedrock nbt to Java nbt
+     *
+     * @param patterns The patterns to convert
+     * @return The new converted patterns
+     */
+    public static ListTag convertBannerPattern(com.nukkitx.nbt.tag.ListTag<?> patterns) {
+        List<Tag> tagsList = new ArrayList<>();
+        for (Object patternTag : patterns.getValue()) {
+            CompoundTag newPatternTag = getJavaBannerPattern((com.nukkitx.nbt.tag.CompoundTag) patternTag);
+            tagsList.add(newPatternTag);
+        }
+
+        return new ListTag("Patterns", tagsList);
+    }
+
+    /**
+     * Convert the Bedrock edition banner pattern nbt to Java edition
+     *
+     * @param pattern Bedorck edition pattern nbt
+     * @return The Java edition format pattern nbt
+     */
+    public static CompoundTag getJavaBannerPattern(com.nukkitx.nbt.tag.CompoundTag pattern) {
+        Map<String, Tag> tags = new HashMap<>();
+        tags.put("Color", new IntTag("Color", 15 - pattern.getInt("Color")));
+        tags.put("Pattern", new StringTag("Pattern", pattern.getString("Pattern")));
+
+        return new CompoundTag("", tags);
+    }
 }

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/PotionTranslator.java

@@ -30,22 +30,22 @@ import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
 import com.nukkitx.protocol.bedrock.data.ItemData;
 import org.geysermc.connector.GeyserConnector;
-import org.geysermc.connector.network.translators.ItemStackTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.network.translators.ItemRemapper;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 import org.geysermc.connector.network.translators.item.Potion;
-import org.geysermc.connector.utils.Toolbox;
 
 import java.util.List;
 import java.util.stream.Collectors;
 
 @ItemRemapper
-public class PotionTranslator extends ItemStackTranslator {
+public class PotionTranslator extends ItemTranslator {
 
     private List<ItemEntry> appliedItems;
 
     public PotionTranslator() {
-        appliedItems = Toolbox.ITEM_ENTRIES.values().stream().filter(entry -> entry.getJavaIdentifier().endsWith("potion")).collect(Collectors.toList());
+        appliedItems = ItemRegistry.ITEM_ENTRIES.values().stream().filter(entry -> entry.getJavaIdentifier().endsWith("potion")).collect(Collectors.toList());
     }
 
     @Override

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/BasicItemTranslator.java

@@ -34,7 +34,7 @@ import net.kyori.text.TextComponent;
 import net.kyori.text.serializer.gson.GsonComponentSerializer;
 import net.kyori.text.serializer.legacy.LegacyComponentSerializer;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 import org.geysermc.connector.utils.MessageUtils;
 

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/BookPagesTranslator.java

@@ -30,7 +30,7 @@ import com.github.steveice10.opennbt.tag.builtin.ListTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 import org.geysermc.connector.utils.MessageUtils;
 

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/CrossbowTranslator.java

@@ -30,7 +30,7 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 
 @ItemRemapper

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/EnchantedBookTranslator.java

@@ -29,7 +29,7 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 
 @ItemRemapper(priority = 1)

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/EnchantmentTranslator.java

@@ -28,7 +28,7 @@ package org.geysermc.connector.network.translators.item.translators.nbt;
 import com.github.steveice10.opennbt.tag.builtin.*;
 import org.geysermc.connector.GeyserConnector;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.Enchantment;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/FireworkTranslator.java

@@ -27,7 +27,7 @@ package org.geysermc.connector.network.translators.item.translators.nbt;
 
 import com.github.steveice10.opennbt.tag.builtin.*;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 import org.geysermc.connector.utils.FireworkColor;
 

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/LeatherArmorTranslator.java

@@ -28,7 +28,7 @@ package org.geysermc.connector.network.translators.item.translators.nbt;
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.IntTag;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 
 @ItemRemapper

connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/MapItemTranslator.java

@@ -30,7 +30,7 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.IntTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import org.geysermc.connector.network.translators.ItemRemapper;
-import org.geysermc.connector.network.translators.NbtItemStackTranslator;
+import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 
 @ItemRemapper

connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java

@@ -42,9 +42,9 @@ import lombok.EqualsAndHashCode;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.item.ItemEntry;
-import org.geysermc.connector.utils.Toolbox;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -64,7 +64,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
             switch (recipe.getType()) {
                 case CRAFTING_SHAPELESS: {
                     ShapelessRecipeData shapelessRecipeData = (ShapelessRecipeData) recipe.getData();
-                    ItemData output = Translators.getItemTranslator().translateToBedrock(session, shapelessRecipeData.getResult());
+                    ItemData output = ItemTranslator.translateToBedrock(shapelessRecipeData.getResult());
                     output = ItemData.of(output.getId(), output.getDamage(), output.getCount()); //strip NBT
                     ItemData[][] inputCombinations = combinations(session, shapelessRecipeData.getIngredients());
                     for (ItemData[] inputs : inputCombinations) {
@@ -76,7 +76,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
                 }
                 case CRAFTING_SHAPED: {
                     ShapedRecipeData shapedRecipeData = (ShapedRecipeData) recipe.getData();
-                    ItemData output = Translators.getItemTranslator().translateToBedrock(session, shapedRecipeData.getResult());
+                    ItemData output = ItemTranslator.translateToBedrock(shapedRecipeData.getResult());
                     output = ItemData.of(output.getId(), output.getDamage(), output.getCount()); //strip NBT
                     ItemData[][] inputCombinations = combinations(session, shapedRecipeData.getIngredients());
                     for (ItemData[] inputs : inputCombinations) {
@@ -103,7 +103,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
             }
             Ingredient ingredient = ingredients[i];
             Map<GroupedItem, List<ItemData>> groupedByIds = Arrays.stream(ingredient.getOptions())
-                    .map(item -> Translators.getItemTranslator().translateToBedrock(session, item))
+                    .map(ItemTranslator::translateToBedrock)
                     .collect(Collectors.groupingBy(item -> new GroupedItem(item.getId(), item.getCount(), item.getTag())));
             Set<ItemData> optionSet = new HashSet<>(groupedByIds.size());
             for (Map.Entry<GroupedItem, List<ItemData>> entry : groupedByIds.entrySet()) {
@@ -111,7 +111,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
                     GroupedItem groupedItem = entry.getKey();
                     int idCount = 0;
                     //not optimal
-                    for (ItemEntry itemEntry : Toolbox.ITEM_ENTRIES.values()) {
+                    for (ItemEntry itemEntry : ItemRegistry.ITEM_ENTRIES.values()) {
                         if (itemEntry.getBedrockId() == groupedItem.id) {
                             idCount++;
                         }
@@ -136,7 +136,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
             ItemData[] translatedItems = new ItemData[ingredients.length];
             for (int i = 0; i < ingredients.length; i++) {
                 if (ingredients[i].getOptions().length > 0) {
-                    translatedItems[i] = Translators.getItemTranslator().translateToBedrock(session, ingredients[i].getOptions()[0]);
+                    translatedItems[i] = ItemTranslator.translateToBedrock(ingredients[i].getOptions()[0]);
                 } else {
                     translatedItems[i] = ItemData.AIR;
                 }

connector/src/main/java/org/geysermc/connector/network/translators/java/entity/JavaEntityEquipmentTranslator.java

@@ -30,10 +30,10 @@ import org.geysermc.connector.entity.LivingEntity;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
 
 import com.github.steveice10.mc.protocol.packet.ingame.server.entity.ServerEntityEquipmentPacket;
 import com.nukkitx.protocol.bedrock.data.ItemData;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 @Translator(packet = ServerEntityEquipmentPacket.class)
 public class JavaEntityEquipmentTranslator extends PacketTranslator<ServerEntityEquipmentPacket> {
@@ -55,7 +55,7 @@ public class JavaEntityEquipmentTranslator extends PacketTranslator<ServerEntity
         }
 
         LivingEntity livingEntity = (LivingEntity) entity;
-        ItemData item = Translators.getItemTranslator().translateToBedrock(session, packet.getItem());
+        ItemData item = ItemTranslator.translateToBedrock(packet.getItem());
         switch (packet.getSlot()) {
             case HELMET:
                 livingEntity.setHelmet(item);

connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerActionAckTranslator.java

@@ -35,7 +35,7 @@ import com.nukkitx.protocol.bedrock.packet.LevelEventPacket;
 import org.geysermc.connector.inventory.PlayerInventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.network.translators.item.ItemEntry;
 import org.geysermc.connector.utils.BlockUtils;
@@ -76,7 +76,7 @@ public class JavaPlayerActionAckTranslator extends PacketTranslator<ServerPlayer
                 ItemEntry itemEntry = null;
                 CompoundTag nbtData = new CompoundTag("");
                 if (item != null) {
-                    itemEntry = Translators.getItemTranslator().getItem(item);
+                    itemEntry = ItemRegistry.getItem(item);
                     nbtData = item.getNbt();
                 }
                 double breakTime = Math.ceil(BlockUtils.getBreakTime(blockHardness, packet.getNewState().getId(), itemEntry, nbtData, session) * 20);

connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerStopSoundTranslator.java

@@ -32,7 +32,7 @@ import com.nukkitx.protocol.bedrock.packet.StopSoundPacket;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.utils.SoundUtils;
+import org.geysermc.connector.network.translators.sound.SoundRegistry;
 
 @Translator(packet = ServerStopSoundPacket.class)
 public class JavaPlayerStopSoundTranslator extends PacketTranslator<ServerStopSoundPacket> {
@@ -48,7 +48,7 @@ public class JavaPlayerStopSoundTranslator extends PacketTranslator<ServerStopSo
             session.getConnector().getLogger().debug("Unknown sound packet, we were unable to map this. " + packet.toString());
             return;
         }
-        SoundUtils.SoundMapping soundMapping = SoundUtils.fromJava(packetSound);
+        SoundRegistry.SoundMapping soundMapping = SoundRegistry.fromJava(packetSound);
         session.getConnector().getLogger()
                 .debug("[StopSound] Sound mapping " + packetSound + " -> "
                         + soundMapping + (soundMapping == null ? "[not found]" : "")

connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaOpenWindowTranslator.java

@@ -35,7 +35,6 @@ import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 import org.geysermc.connector.utils.InventoryUtils;
 
@@ -49,14 +48,14 @@ public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowP
         if (packet.getWindowId() == 0) {
             return;
         }
-        InventoryTranslator newTranslator = Translators.getInventoryTranslators().get(packet.getType());
+        InventoryTranslator newTranslator = InventoryTranslator.INVENTORY_TRANSLATORS.get(packet.getType());
         Inventory openInventory = session.getInventoryCache().getOpenInventory();
         if (newTranslator == null) {
             if (openInventory != null) {
                 ContainerClosePacket closePacket = new ContainerClosePacket();
                 closePacket.setWindowId((byte)openInventory.getId());
                 session.sendUpstreamPacket(closePacket);
-                Translators.getInventoryTranslators().get(openInventory.getWindowType()).closeInventory(session, openInventory);
+                InventoryTranslator.INVENTORY_TRANSLATORS.get(openInventory.getWindowType()).closeInventory(session, openInventory);
             }
             ClientCloseWindowPacket closeWindowPacket = new ClientCloseWindowPacket(packet.getWindowId());
             session.sendDownstreamPacket(closeWindowPacket);
@@ -79,7 +78,7 @@ public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowP
         Inventory newInventory = new Inventory(name, packet.getWindowId(), packet.getType(), newTranslator.size + 36);
         session.getInventoryCache().cacheInventory(newInventory);
         if (openInventory != null) {
-            InventoryTranslator openTranslator = Translators.getInventoryTranslators().get(openInventory.getWindowType());
+            InventoryTranslator openTranslator = InventoryTranslator.INVENTORY_TRANSLATORS.get(openInventory.getWindowType());
             if (!openTranslator.getClass().equals(newTranslator.getClass())) {
                 InventoryUtils.closeInventory(session, openInventory.getId());
                 GeyserConnector.getInstance().getGeneralThreadPool().schedule(() -> InventoryUtils.openInventory(session, newInventory), 500, TimeUnit.MILLISECONDS);

connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaSetSlotTranslator.java

@@ -29,7 +29,6 @@ import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerSetSl
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 import org.geysermc.connector.network.translators.Translator;
 import org.geysermc.connector.utils.InventoryUtils;
@@ -56,7 +55,7 @@ public class JavaSetSlotTranslator extends PacketTranslator<ServerSetSlotPacket>
         if (inventory == null || (packet.getWindowId() != 0 && inventory.getWindowType() == null))
             return;
 
-        InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+        InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
         if (translator != null) {
             inventory.setItem(packet.getSlot(), packet.getItem());
             translator.updateSlot(session, inventory, packet.getSlot());

connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaWindowItemsTranslator.java

@@ -30,7 +30,6 @@ import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 
 import java.util.Arrays;
@@ -50,7 +49,7 @@ public class JavaWindowItemsTranslator extends PacketTranslator<ServerWindowItem
             inventory.setItems(packet.getItems());
         }
 
-        InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+        InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
         if (translator != null) {
             translator.updateInventory(session, inventory);
         }

connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaWindowPropertyTranslator.java

@@ -30,7 +30,6 @@ import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
 
 @Translator(packet = ServerWindowPropertyPacket.class)
@@ -42,7 +41,7 @@ public class JavaWindowPropertyTranslator extends PacketTranslator<ServerWindowP
         if (inventory == null || (packet.getWindowId() != 0 && inventory.getWindowType() == null))
             return;
 
-        InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+        InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
         if (translator != null) {
             translator.updateProperty(session, inventory, packet.getRawProperty(), packet.getValue());
         }

connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaPlayBuiltinSoundTranslator.java

@@ -35,7 +35,7 @@ import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
-import org.geysermc.connector.utils.SoundUtils;
+import org.geysermc.connector.network.translators.sound.SoundRegistry;
 
 @Translator(packet = ServerPlayBuiltinSoundPacket.class)
 public class JavaPlayBuiltinSoundTranslator extends PacketTranslator<ServerPlayBuiltinSoundPacket> {
@@ -44,7 +44,7 @@ public class JavaPlayBuiltinSoundTranslator extends PacketTranslator<ServerPlayB
     public void translate(ServerPlayBuiltinSoundPacket packet, GeyserSession session) {
         String packetSound = packet.getSound().getName();
 
-        SoundUtils.SoundMapping soundMapping = SoundUtils.fromJava(packetSound);
+        SoundRegistry.SoundMapping soundMapping = SoundRegistry.fromJava(packetSound);
         if (soundMapping == null) {
             session.getConnector().getLogger().debug("[Builtin] Sound mapping " + packetSound + " not found - " + packet.toString());
             return;
@@ -59,12 +59,12 @@ public class JavaPlayBuiltinSoundTranslator extends PacketTranslator<ServerPlayB
             return;
         }
         LevelSoundEventPacket soundPacket = new LevelSoundEventPacket();
-        SoundEvent sound = SoundUtils.toSoundEvent(soundMapping.getBedrock());
+        SoundEvent sound = SoundRegistry.toSoundEvent(soundMapping.getBedrock());
         if (sound == null) {
-            sound = SoundUtils.toSoundEvent(soundMapping.getBedrock());
+            sound = SoundRegistry.toSoundEvent(soundMapping.getBedrock());
         }
         if (sound == null) {
-            sound = SoundUtils.toSoundEvent(packetSound);
+            sound = SoundRegistry.toSoundEvent(packetSound);
         }
         if (sound == null) {
             session.getConnector().getLogger().debug("[Builtin] Sound for original " + packetSound + " to mappings " + soundPacket

connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaPlayEffectTranslator.java

@@ -40,7 +40,7 @@ import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.network.translators.effect.Effect;
-import org.geysermc.connector.utils.EffectUtils;
+import org.geysermc.connector.network.translators.effect.EffectRegistry;
 import org.geysermc.connector.utils.LocaleUtils;
 
 import java.util.ArrayList;
@@ -55,7 +55,7 @@ public class JavaPlayEffectTranslator extends PacketTranslator<ServerPlayEffectP
         // Some things here are particles, others are not
         if (packet.getEffect() instanceof ParticleEffect) {
             ParticleEffect particleEffect = (ParticleEffect) packet.getEffect();
-            Effect geyserEffect = EffectUtils.EFFECTS.get(particleEffect.name());
+            Effect geyserEffect = EffectRegistry.EFFECTS.get(particleEffect.name());
             if (geyserEffect != null) {
                 String name = geyserEffect.getBedrockName();
                 effect.setType(LevelEventType.valueOf(name));
@@ -119,7 +119,7 @@ public class JavaPlayEffectTranslator extends PacketTranslator<ServerPlayEffectP
             session.sendUpstreamPacket(effect);
         } else if (packet.getEffect() instanceof SoundEffect) {
             SoundEffect soundEffect = (SoundEffect) packet.getEffect();
-            Effect geyserEffect = EffectUtils.EFFECTS.get(soundEffect.name());
+            Effect geyserEffect = EffectRegistry.EFFECTS.get(soundEffect.name());
             if (geyserEffect != null) {
                 // Some events are LevelEventTypes, some are SoundEvents.
                 if (geyserEffect.getType().equals("soundLevel")) {
@@ -129,8 +129,8 @@ public class JavaPlayEffectTranslator extends PacketTranslator<ServerPlayEffectP
                     // Separate case since each RecordEffectData in Java is an individual track in Bedrock
                     if (geyserEffect.getJavaName().equals("RECORD")) {
                         RecordEffectData recordEffectData = (RecordEffectData) packet.getData();
-                        soundEvent.setSound(EffectUtils.RECORDS.get(recordEffectData.getRecordId()));
+                        soundEvent.setSound(EffectRegistry.RECORDS.get(recordEffectData.getRecordId()));
-                        if (EffectUtils.RECORDS.get(recordEffectData.getRecordId()) != SoundEvent.STOP_RECORD) {
+                        if (EffectRegistry.RECORDS.get(recordEffectData.getRecordId()) != SoundEvent.STOP_RECORD) {
                             // Send text packet as it seems to be handled in Java Edition client-side.
                             TextPacket textPacket = new TextPacket();
                             textPacket.setType(TextPacket.Type.JUKEBOX_POPUP);
@@ -140,7 +140,7 @@ public class JavaPlayEffectTranslator extends PacketTranslator<ServerPlayEffectP
                             textPacket.setSourceName(null);
                             textPacket.setMessage("record.nowPlaying");
                             List<String> params = new ArrayList<>();
-                            String recordString = "%item." + EffectUtils.RECORDS.get(recordEffectData.getRecordId()).name().toLowerCase() + ".desc";
+                            String recordString = "%item." + EffectRegistry.RECORDS.get(recordEffectData.getRecordId()).name().toLowerCase() + ".desc";
                             params.add(LocaleUtils.getLocaleString(recordString, session.getClientData().getLanguageCode()));
                             textPacket.setParameters(params);
                             session.sendUpstreamPacket(textPacket);

connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaPlayerPlaySoundTranslator.java

@@ -34,7 +34,7 @@ import com.nukkitx.protocol.bedrock.packet.*;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.utils.SoundUtils;
+import org.geysermc.connector.network.translators.sound.SoundRegistry;
 
 @Translator(packet = ServerPlaySoundPacket.class)
 public class JavaPlayerPlaySoundTranslator extends PacketTranslator<ServerPlaySoundPacket> {
@@ -51,7 +51,7 @@ public class JavaPlayerPlaySoundTranslator extends PacketTranslator<ServerPlaySo
             return;
         }
 
-        SoundUtils.SoundMapping soundMapping = SoundUtils.fromJava(packetSound.replace("minecraft:", ""));
+        SoundRegistry.SoundMapping soundMapping = SoundRegistry.fromJava(packetSound.replace("minecraft:", ""));
         String playsound;
         if(soundMapping == null || soundMapping.getPlaysound() == null) {
             // no mapping

connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaSpawnParticleTranslator.java

@@ -34,12 +34,12 @@ import com.nukkitx.protocol.bedrock.packet.SpawnParticleEffectPacket;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.PacketTranslator;
 import org.geysermc.connector.network.translators.Translator;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
-import org.geysermc.connector.utils.EffectUtils;
 
 import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerSpawnParticlePacket;
 import com.nukkitx.math.vector.Vector3f;
+import org.geysermc.connector.network.translators.effect.EffectRegistry;
 
 @Translator(packet = ServerSpawnParticlePacket.class)
 public class JavaSpawnParticleTranslator extends PacketTranslator<ServerSpawnParticlePacket> {
@@ -64,7 +64,7 @@ public class JavaSpawnParticleTranslator extends PacketTranslator<ServerSpawnPar
                 break;
             case ITEM:
                 ItemStack javaItem = ((ItemParticleData)packet.getParticle().getData()).getItemStack();
-                ItemData bedrockItem = Translators.getItemTranslator().translateToBedrock(session, javaItem);
+                ItemData bedrockItem = ItemTranslator.translateToBedrock(javaItem);
                 int id = bedrockItem.getId();
                 short damage = bedrockItem.getDamage();
                 particle.setType(LevelEventType.PARTICLE_ITEM_BREAK);
@@ -83,13 +83,13 @@ public class JavaSpawnParticleTranslator extends PacketTranslator<ServerSpawnPar
                 session.sendUpstreamPacket(particle);
                 break;
             default:
-                LevelEventType typeParticle = EffectUtils.getParticleLevelEventType(packet.getParticle().getType());
+                LevelEventType typeParticle = EffectRegistry.getParticleLevelEventType(packet.getParticle().getType());
                 if (typeParticle != null) {
                     particle.setType(typeParticle);
                     particle.setPosition(Vector3f.from(packet.getX(), packet.getY(), packet.getZ()));
                     session.sendUpstreamPacket(particle);
                 } else {
-                    String stringParticle = EffectUtils.getParticleString(packet.getParticle().getType());
+                    String stringParticle = EffectRegistry.getParticleString(packet.getParticle().getType());
                     if (stringParticle != null) {
                         SpawnParticleEffectPacket stringPacket = new SpawnParticleEffectPacket();
                         stringPacket.setIdentifier(stringParticle);

connector/src/main/java/org/geysermc/connector/network/translators/sound/BlockSoundInteractionHandler.java

@@ -29,7 +29,7 @@ package org.geysermc.connector.network.translators.sound;
 import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
 import com.nukkitx.math.vector.Vector3f;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 
 import java.util.Map;
 
@@ -66,7 +66,7 @@ public interface BlockSoundInteractionHandler extends SoundInteractionHandler<St
                 if (itemInHand == null || itemInHand.getId() == 0) {
                     continue;
                 }
-                String handIdentifier = Translators.getItemTranslator().getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
+                String handIdentifier = ItemRegistry.getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
                 boolean contains = false;
                 for (String itemIdentifier : interactionEntry.getKey().items()) {
                     if (handIdentifier.contains(itemIdentifier)) {

connector/src/main/java/org/geysermc/connector/network/translators/sound/EntitySoundInteractionHandler.java

@@ -30,7 +30,7 @@ import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
 import com.nukkitx.math.vector.Vector3f;
 import org.geysermc.connector.entity.Entity;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 
 import java.util.Map;
 
@@ -67,7 +67,7 @@ public interface EntitySoundInteractionHandler extends SoundInteractionHandler<E
                 if (itemInHand == null || itemInHand.getId() == 0) {
                     continue;
                 }
-                String handIdentifier = Translators.getItemTranslator().getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
+                String handIdentifier = ItemRegistry.getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
                 boolean contains = false;
                 for (String itemIdentifier : interactionEntry.getKey().items()) {
                     if (handIdentifier.contains(itemIdentifier)) {

connector/src/main/java/org/geysermc/connector/network/translators/sound/SoundRegistry.java

@@ -21,36 +21,40 @@
  *
  *  @author GeyserMC
  *  @link https://github.com/GeyserMC/Geyser
+ *
  */
 
-package org.geysermc.connector.utils;
+package org.geysermc.connector.network.translators.sound;
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.nukkitx.protocol.bedrock.data.SoundEvent;
-
 import lombok.Data;
 import lombok.ToString;
-
+import org.geysermc.connector.GeyserConnector;
+import org.geysermc.connector.utils.FileUtils;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-public class SoundUtils {
+public class SoundRegistry {
 
     private static final Map<String, SoundMapping> SOUNDS;
 
+    private SoundRegistry() {
+    }
+
     public static void init() {
         // no-op
     }
 
     static {
         /* Load sound mappings */
-        InputStream stream  = Toolbox.getResource("mappings/sounds.json");
+        InputStream stream  = FileUtils.getResource("mappings/sounds.json");
         JsonNode soundsTree;
         try {
-            soundsTree = Toolbox.JSON_MAPPER.readTree(stream);
+            soundsTree = GeyserConnector.JSON_MAPPER.readTree(stream);
         } catch (IOException e) {
             throw new AssertionError("Unable to load sound mappings", e);
         }
@@ -83,6 +87,13 @@ public class SoundUtils {
         return SOUNDS.get(java);
     }
 
+    /**
+     * Maps a sound name to a sound event, null if one
+     * does not exist.
+     *
+     * @param sound the sound name
+     * @return a sound event from the given sound
+     */
     public static SoundEvent toSoundEvent(String sound) {
         try {
             return SoundEvent.valueOf(sound.toUpperCase().replaceAll("\\.", "_"));

connector/src/main/java/org/geysermc/connector/network/translators/sound/block/BucketSoundInteractionHandler.java

@@ -30,7 +30,7 @@ import com.nukkitx.math.vector.Vector3f;
 import com.nukkitx.protocol.bedrock.data.SoundEvent;
 import com.nukkitx.protocol.bedrock.packet.LevelSoundEventPacket;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.sound.BlockSoundInteractionHandler;
 import org.geysermc.connector.network.translators.sound.SoundHandler;
 
@@ -39,7 +39,7 @@ public class BucketSoundInteractionHandler implements BlockSoundInteractionHandl
 
     @Override
     public void handleInteraction(GeyserSession session, Vector3f position, String identifier) {
-        String handItemIdentifier = Translators.getItemTranslator().getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
+        String handItemIdentifier = ItemRegistry.getItem(session.getInventory().getItemInHand()).getJavaIdentifier();
         LevelSoundEventPacket soundEventPacket = new LevelSoundEventPacket();
         soundEventPacket.setPosition(position);
         soundEventPacket.setIdentifier(":");

connector/src/main/java/org/geysermc/connector/network/translators/sound/entity/MilkCowSoundInteractionHandler.java

@@ -31,7 +31,7 @@ import com.nukkitx.protocol.bedrock.data.SoundEvent;
 import com.nukkitx.protocol.bedrock.packet.LevelSoundEventPacket;
 import org.geysermc.connector.entity.Entity;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 import org.geysermc.connector.network.translators.sound.EntitySoundInteractionHandler;
 import org.geysermc.connector.network.translators.sound.SoundHandler;
 
@@ -40,7 +40,7 @@ public class MilkCowSoundInteractionHandler implements EntitySoundInteractionHan
 
     @Override
     public void handleInteraction(GeyserSession session, Vector3f position, Entity value) {
-        if (!Translators.getItemTranslator().getItem(session.getInventory().getItemInHand()).getJavaIdentifier().equals("minecraft:bucket")) {
+        if (!ItemRegistry.getItem(session.getInventory().getItemInHand()).getJavaIdentifier().equals("minecraft:bucket")) {
             return;
         }
         LevelSoundEventPacket levelSoundEventPacket = new LevelSoundEventPacket();

connector/src/main/java/org/geysermc/connector/network/translators/world/block/BlockTranslator.java

@@ -39,7 +39,7 @@ import it.unimi.dsi.fastutil.objects.Object2IntMap;
 import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
 import org.geysermc.connector.GeyserConnector;
 import org.geysermc.connector.network.translators.world.block.entity.BlockEntity;
-import org.geysermc.connector.utils.Toolbox;
+import org.geysermc.connector.utils.FileUtils;
 import org.reflections.Reflections;
 
 import java.io.InputStream;
@@ -73,7 +73,7 @@ public class BlockTranslator {
 
     static {
         /* Load block palette */
-        InputStream stream = Toolbox.getResource("bedrock/runtime_block_states.dat");
+        InputStream stream = FileUtils.getResource("bedrock/runtime_block_states.dat");
 
         ListTag<CompoundTag> blocksTag;
         try (NBTInputStream nbtInputStream = NbtUtils.createNetworkReader(stream)) {
@@ -90,10 +90,10 @@ public class BlockTranslator {
             }
         }
 
-        stream = Toolbox.getResource("mappings/blocks.json");
+        stream = FileUtils.getResource("mappings/blocks.json");
         JsonNode blocks;
         try {
-            blocks = Toolbox.JSON_MAPPER.readTree(stream);
+            blocks = GeyserConnector.JSON_MAPPER.readTree(stream);
         } catch (Exception e) {
             throw new AssertionError("Unable to load Java block mappings", e);
         }

connector/src/main/java/org/geysermc/connector/network/translators/world/block/entity/BannerBlockEntityTranslator.java

@@ -32,8 +32,8 @@ import com.nukkitx.nbt.CompoundTagBuilder;
 import com.nukkitx.nbt.tag.IntTag;
 import com.nukkitx.nbt.tag.StringTag;
 import com.nukkitx.nbt.tag.Tag;
+import org.geysermc.connector.network.translators.item.translators.BannerTranslator;
 import org.geysermc.connector.network.translators.world.block.BlockStateValues;
-import org.geysermc.connector.utils.ItemUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -57,7 +57,7 @@ public class BannerBlockEntityTranslator extends BlockEntityTranslator implement
 
         if (tag.contains("Patterns")) {
             ListTag patterns = tag.get("Patterns");
-            tags.add(ItemUtils.convertBannerPattern(patterns));
+            tags.add(BannerTranslator.convertBannerPattern(patterns));
         }
 
         if (tag.contains("CustomName")) {

connector/src/main/java/org/geysermc/connector/network/translators/world/block/entity/BlockEntityTranslator.java

@@ -32,12 +32,49 @@ import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.nukkitx.nbt.CompoundTagBuilder;
 import com.nukkitx.nbt.tag.Tag;
 
+import it.unimi.dsi.fastutil.objects.ObjectArrayList;
+import org.geysermc.connector.GeyserConnector;
 import org.geysermc.connector.utils.BlockEntityUtils;
+import org.reflections.Reflections;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 public abstract class BlockEntityTranslator {
 
+    public static final Map<String, BlockEntityTranslator> BLOCK_ENTITY_TRANSLATORS = new HashMap<>();
+    public static ObjectArrayList<RequiresBlockState> REQUIRES_BLOCK_STATE_LIST = new ObjectArrayList<>();
+
+    protected BlockEntityTranslator() {
+    }
+
+    public static void init() {
+        // no-op
+    }
+
+    static {
+        Reflections ref = new Reflections("org.geysermc.connector.network.translators.world.block.entity");
+        for (Class<?> clazz : ref.getTypesAnnotatedWith(BlockEntity.class)) {
+            GeyserConnector.getInstance().getLogger().debug("Found annotated block entity: " + clazz.getCanonicalName());
+
+            try {
+                BLOCK_ENTITY_TRANSLATORS.put(clazz.getAnnotation(BlockEntity.class).name(), (BlockEntityTranslator) clazz.newInstance());
+            } catch (InstantiationException | IllegalAccessException e) {
+                GeyserConnector.getInstance().getLogger().error("Could not instantiate annotated block entity " + clazz.getCanonicalName() + ".");
+            }
+        }
+        for (Class<?> clazz : ref.getSubTypesOf(RequiresBlockState.class)) {
+            GeyserConnector.getInstance().getLogger().debug("Found block entity that requires block state: " + clazz.getCanonicalName());
+
+            try {
+                REQUIRES_BLOCK_STATE_LIST.add((RequiresBlockState) clazz.newInstance());
+            } catch (InstantiationException | IllegalAccessException e) {
+                GeyserConnector.getInstance().getLogger().error("Could not instantiate required block state " + clazz.getCanonicalName() + ".");
+            }
+        }
+    }
+
     public abstract List<Tag<?>> translateTag(CompoundTag tag, BlockState blockState);
 
     public abstract CompoundTag getDefaultJavaTag(String javaId, int x, int y, int z);

connector/src/main/java/org/geysermc/connector/network/translators/world/block/entity/CampfireBlockEntityTranslator.java

@@ -30,9 +30,8 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
 import com.nukkitx.nbt.CompoundTagBuilder;
 import com.nukkitx.nbt.tag.Tag;
-
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.item.ItemEntry;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -71,7 +70,7 @@ public class CampfireBlockEntityTranslator extends BlockEntityTranslator {
     }
 
     protected com.nukkitx.nbt.tag.CompoundTag getItem(CompoundTag tag) {
-        ItemEntry entry = Translators.getItemTranslator().getItemEntry((String) tag.get("id").getValue());
+        ItemEntry entry = ItemRegistry.getItemEntry((String) tag.get("id").getValue());
         CompoundTagBuilder tagBuilder = CompoundTagBuilder.builder()
                 .shortTag("id", (short) entry.getBedrockId())
                 .byteTag("Count", (byte) tag.get("Count").getValue())

connector/src/main/java/org/geysermc/connector/utils/BlockEntityUtils.java

@@ -4,12 +4,11 @@ import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
 import com.nukkitx.math.vector.Vector3i;
 import com.nukkitx.protocol.bedrock.packet.BlockEntityDataPacket;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.world.block.entity.BlockEntityTranslator;
 
 public class BlockEntityUtils {
 
-    private static final BlockEntityTranslator EMPTY_TRANSLATOR = Translators.getBlockEntityTranslators().get("Empty");
+    private static final BlockEntityTranslator EMPTY_TRANSLATOR = BlockEntityTranslator.BLOCK_ENTITY_TRANSLATORS.get("Empty");
 
     public static String getBedrockBlockEntityId(String id) {
         // These are the only exceptions when it comes to block entity ids
@@ -39,7 +38,7 @@ public class BlockEntityUtils {
     }
 
     public static BlockEntityTranslator getBlockEntityTranslator(String name) {
-        BlockEntityTranslator blockEntityTranslator = Translators.getBlockEntityTranslators().get(name);
+        BlockEntityTranslator blockEntityTranslator = BlockEntityTranslator.BLOCK_ENTITY_TRANSLATORS.get(name);
         if (blockEntityTranslator == null) {
             return EMPTY_TRANSLATOR;
         }

connector/src/main/java/org/geysermc/connector/utils/ChunkUtils.java

@@ -32,6 +32,9 @@ import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.nukkitx.math.vector.Vector2i;
 import com.nukkitx.math.vector.Vector3i;
+import com.nukkitx.nbt.CompoundTagBuilder;
+import com.nukkitx.nbt.NbtUtils;
+import com.nukkitx.nbt.stream.NBTOutputStream;
 import com.nukkitx.protocol.bedrock.packet.*;
 import it.unimi.dsi.fastutil.objects.Object2IntMap;
 import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
@@ -43,11 +46,12 @@ import org.geysermc.connector.entity.ItemFrameEntity;
 import org.geysermc.connector.network.session.GeyserSession;
 import org.geysermc.connector.network.translators.world.block.BlockStateValues;
 import org.geysermc.connector.network.translators.world.block.entity.*;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.world.block.BlockTranslator;
 import org.geysermc.connector.network.translators.world.chunk.ChunkPosition;
 import org.geysermc.connector.network.translators.world.chunk.ChunkSection;
 
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -61,6 +65,23 @@ public class ChunkUtils {
      */
     public static final Map<Position, BlockState> CACHED_BLOCK_ENTITIES = new HashMap<>();
 
+    private static final com.nukkitx.nbt.tag.CompoundTag EMPTY_TAG = CompoundTagBuilder.builder().buildRootTag();
+    public static final byte[] EMPTY_LEVEL_CHUNK_DATA;
+
+    static {
+        try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
+            outputStream.write(new byte[258]); // Biomes + Border Size + Extra Data Size
+
+            try (NBTOutputStream stream = NbtUtils.createNetworkWriter(outputStream)) {
+                stream.write(EMPTY_TAG);
+            }
+
+            EMPTY_LEVEL_CHUNK_DATA = outputStream.toByteArray();
+        }catch (IOException e) {
+            throw new AssertionError("Unable to generate empty level chunk data");
+        }
+    }
+
     public static ChunkData translateToBedrock(Column column) {
         ChunkData chunkData = new ChunkData();
         Chunk[] chunks = column.getChunks();
@@ -194,7 +215,7 @@ public class ChunkUtils {
         // Since Java stores bed colors/skull information as part of the namespaced ID and Bedrock stores it as a tag
         // This is the only place I could find that interacts with the Java block state and block updates
         // Iterates through all block entity translators and determines if the block state needs to be saved
-        for (RequiresBlockState requiresBlockState : Translators.getRequiresBlockStateMap()) {
+        for (RequiresBlockState requiresBlockState : BlockEntityTranslator.REQUIRES_BLOCK_STATE_LIST) {
             if (requiresBlockState.isBlock(blockState)) {
                 // Flower pots are block entities only in Bedrock and are not updated anywhere else like note blocks
                 if (requiresBlockState instanceof BedrockOnlyBlockEntity) {
@@ -217,7 +238,7 @@ public class ChunkUtils {
                 data.setChunkX(chunkX + x);
                 data.setChunkZ(chunkZ + z);
                 data.setSubChunksLength(0);
-                data.setData(Translators.EMPTY_LEVEL_CHUNK_DATA);
+                data.setData(EMPTY_LEVEL_CHUNK_DATA);
                 data.setCachingEnabled(false);
                 session.sendUpstreamPacket(data);
 

connector/src/main/java/org/geysermc/connector/utils/FileUtils.java

@@ -125,4 +125,18 @@ public class FileUtils {
     public static void writeFile(String name, char[] data) throws IOException {
         writeFile(new File(name), data);
     }
+
+    /**
+     * Get an InputStream for the given resource path, throws AssertionError if resource is not found
+     *
+     * @param resource Resource to get
+     * @return InputStream of the given resource
+     */
+    public static InputStream getResource(String resource) {
+        InputStream stream = FileUtils.class.getClassLoader().getResourceAsStream(resource);
+        if (stream == null) {
+            throw new AssertionError("Unable to find resource: " + resource);
+        }
+        return stream;
+    }
 }

connector/src/main/java/org/geysermc/connector/utils/InventoryUtils.java

@@ -36,9 +36,10 @@ import org.geysermc.common.ChatColor;
 import org.geysermc.connector.GeyserConnector;
 import org.geysermc.connector.inventory.Inventory;
 import org.geysermc.connector.network.session.GeyserSession;
-import org.geysermc.connector.network.translators.Translators;
 import org.geysermc.connector.network.translators.inventory.DoubleChestInventoryTranslator;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
+import org.geysermc.connector.network.translators.item.ItemRegistry;
+import org.geysermc.connector.network.translators.item.ItemTranslator;
 
 import java.util.Collections;
 import java.util.Objects;
@@ -48,7 +49,7 @@ public class InventoryUtils {
     public static final ItemStack REFRESH_ITEM = new ItemStack(1, 127, new CompoundTag("")); //TODO: stop using this
 
     public static void openInventory(GeyserSession session, Inventory inventory) {
-        InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+        InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
         if (translator != null) {
             session.getInventoryCache().setOpenInventory(inventory);
             translator.prepareInventory(session, inventory);
@@ -69,14 +70,14 @@ public class InventoryUtils {
         if (windowId != 0) {
             Inventory inventory = session.getInventoryCache().getInventories().get(windowId);
             if (inventory != null) {
-                InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+                InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
                 translator.closeInventory(session, inventory);
                 session.getInventoryCache().uncacheInventory(windowId);
                 session.getInventoryCache().setOpenInventory(null);
             }
         } else {
             Inventory inventory = session.getInventory();
-            InventoryTranslator translator = Translators.getInventoryTranslators().get(inventory.getWindowType());
+            InventoryTranslator translator = InventoryTranslator.INVENTORY_TRANSLATORS.get(inventory.getWindowType());
             translator.updateInventory(session, inventory);
         }
         session.setCraftSlot(0);
@@ -87,7 +88,7 @@ public class InventoryUtils {
         InventorySlotPacket cursorPacket = new InventorySlotPacket();
         cursorPacket.setContainerId(ContainerId.CURSOR);
         cursorPacket.setSlot(0);
-        cursorPacket.setItem(Translators.getItemTranslator().translateToBedrock(session, session.getInventory().getCursor()));
+        cursorPacket.setItem(ItemTranslator.translateToBedrock(session.getInventory().getCursor()));
         session.sendUpstreamPacket(cursorPacket);
     }
 
@@ -115,6 +116,6 @@ public class InventoryUtils {
         display.listTag("Lore", StringTag.class, Collections.singletonList(new StringTag("", ChatColor.RESET + ChatColor.DARK_PURPLE + description)));
 
         root.tag(display.build("display"));
-        return ItemData.of(Toolbox.ITEM_ENTRIES.get(Toolbox.BARRIER_INDEX).getBedrockId(), (short) 0, 1, root.buildRootTag());
+        return ItemData.of(ItemRegistry.ITEM_ENTRIES.get(ItemRegistry.BARRIER_INDEX).getBedrockId(), (short) 0, 1, root.buildRootTag());
     }
 }

connector/src/main/java/org/geysermc/connector/utils/ItemUtils.java

@@ -50,77 +50,4 @@ public class ItemUtils {
         }
         return 0;
     }
-
-    /**
-     * Convert a list of patterns from Java nbt to Bedrock nbt
-     *
-     * @param patterns The patterns to convert
-     * @return The new converted patterns
-     */
-    public static com.nukkitx.nbt.tag.ListTag convertBannerPattern(ListTag patterns) {
-        List<com.nukkitx.nbt.tag.CompoundTag> tagsList = new ArrayList<>();
-        for (com.github.steveice10.opennbt.tag.builtin.Tag patternTag : patterns.getValue()) {
-            com.nukkitx.nbt.tag.CompoundTag newPatternTag = getBedrockBannerPattern((CompoundTag) patternTag);
-            if (newPatternTag != null) {
-                tagsList.add(newPatternTag);
-            }
-        }
-
-        return new com.nukkitx.nbt.tag.ListTag<>("Patterns", com.nukkitx.nbt.tag.CompoundTag.class, tagsList);
-    }
-
-    /**
-     * Convert the Java edition banner pattern nbt to Bedrock edition, null if the pattern doesn't exist
-     *
-     * @param pattern Java edition pattern nbt
-     * @return The Bedrock edition format pattern nbt
-     */
-    public static com.nukkitx.nbt.tag.CompoundTag getBedrockBannerPattern(CompoundTag pattern) {
-        String patternName = (String) pattern.get("Pattern").getValue();
-
-        // Return null if its the globe pattern as it doesn't exist on bedrock
-        if (patternName.equals("glb")) {
-            return null;
-        }
-
-        return CompoundTagBuilder.builder()
-                .intTag("Color", 15 - (int) pattern.get("Color").getValue())
-                .stringTag("Pattern", (String) pattern.get("Pattern").getValue())
-                .stringTag("Pattern", patternName)
-                .buildRootTag();
-    }
-
-    /**
-     * Convert a list of patterns from Bedrock nbt to Java nbt
-     *
-     * @param patterns The patterns to convert
-     * @return The new converted patterns
-     */
-    public static ListTag convertBannerPattern(com.nukkitx.nbt.tag.ListTag patterns) {
-        List<Tag> tagsList = new ArrayList<>();
-        for (Object patternTag : patterns.getValue()) {
-            CompoundTag newPatternTag = getJavaBannerPattern((com.nukkitx.nbt.tag.CompoundTag) patternTag);
-            if (newPatternTag != null) {
-                tagsList.add(newPatternTag);
-            }
-        }
-
-        return new ListTag("Patterns", tagsList);
-    }
-
-    /**
-     * Convert the Bedrock edition banner pattern nbt to Java edition
-     *
-     * @param pattern Bedorck edition pattern nbt
-     * @return The Java edition format pattern nbt
-     */
-    public static CompoundTag getJavaBannerPattern(com.nukkitx.nbt.tag.CompoundTag pattern) {
-        String patternName = (String) pattern.get("Pattern").getValue();
-
-        Map<String, Tag> tags = new HashMap<>();
-        tags.put("Color", new IntTag("Color", 15 - pattern.getInt("Color")));
-        tags.put("Pattern", new StringTag("Pattern", pattern.getString("Pattern")));
-
-        return new CompoundTag("", tags);
-    }
 }

connector/src/main/java/org/geysermc/connector/utils/LocaleUtils.java

@@ -63,7 +63,7 @@ public class LocaleUtils {
     private static void generateAssetCache() {
         try {
             // Get the version manifest from Mojang
-            VersionManifest versionManifest = Toolbox.JSON_MAPPER.readValue(WebUtils.getBody("https://launchermeta.mojang.com/mc/game/version_manifest.json"), VersionManifest.class);
+            VersionManifest versionManifest = GeyserConnector.JSON_MAPPER.readValue(WebUtils.getBody("https://launchermeta.mojang.com/mc/game/version_manifest.json"), VersionManifest.class);
 
             // Get the url for the latest version of the games manifest
             String latestInfoURL = "";
@@ -80,7 +80,7 @@ public class LocaleUtils {
             }
 
             // Get the individual version manifest
-            VersionInfo versionInfo = Toolbox.JSON_MAPPER.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
+            VersionInfo versionInfo = GeyserConnector.JSON_MAPPER.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
 
             // Get the smallest jar for use when downloading the en_us locale, will be either the server or client
             int currentSize = Integer.MAX_VALUE;
@@ -92,13 +92,13 @@ public class LocaleUtils {
             }
 
             // Get the assets list
-            JsonNode assets = Toolbox.JSON_MAPPER.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
+            JsonNode assets = GeyserConnector.JSON_MAPPER.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
 
             // Put each asset into an array for use later
             Iterator<Map.Entry<String, JsonNode>> assetIterator = assets.fields();
             while (assetIterator.hasNext()) {
                 Map.Entry<String, JsonNode> entry = assetIterator.next();
-                Asset asset = Toolbox.JSON_MAPPER.treeToValue(entry.getValue(), Asset.class);
+                Asset asset = GeyserConnector.JSON_MAPPER.treeToValue(entry.getValue(), Asset.class);
                 ASSET_MAP.put(entry.getKey(), asset);
             }
         } catch (Exception e) {
@@ -173,7 +173,7 @@ public class LocaleUtils {
             // Parse the file as json
             JsonNode localeObj;
             try {
-                localeObj = Toolbox.JSON_MAPPER.readTree(localeStream);
+                localeObj = GeyserConnector.JSON_MAPPER.readTree(localeStream);
             } catch (Exception e) {
                 throw new AssertionError("Unable to load Java edition lang map for " + locale, e);
             }

connector/src/main/java/org/geysermc/connector/utils/SkinProvider.java

@@ -72,7 +72,7 @@ public class SkinProvider {
 
     static {
         /* Load in the normal ears geometry */
-        InputStream earsStream = Toolbox.getResource("bedrock/skin/geometry.humanoid.ears.json");
+        InputStream earsStream = FileUtils.getResource("bedrock/skin/geometry.humanoid.ears.json");
 
         StringBuilder earsDataBuilder = new StringBuilder();
         try (Reader reader = new BufferedReader(new InputStreamReader(earsStream, Charset.forName(StandardCharsets.UTF_8.name())))) {
@@ -88,7 +88,7 @@ public class SkinProvider {
 
 
         /* Load in the slim ears geometry */
-        earsStream = Toolbox.getResource("bedrock/skin/geometry.humanoid.earsSlim.json");
+        earsStream = FileUtils.getResource("bedrock/skin/geometry.humanoid.earsSlim.json");
 
         earsDataBuilder = new StringBuilder();
         try (Reader reader = new BufferedReader(new InputStreamReader(earsStream, Charset.forName(StandardCharsets.UTF_8.name())))) {