IT BOOOOOOOOOTS

core/src/main/java/org/geysermc/geyser/registry/loader/RecipeRegistryLoader.java

@@ -49,6 +49,7 @@ import java.io.DataInputStream;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Base64;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
@@ -60,6 +61,9 @@ public final class RecipeRegistryLoader implements RegistryLoader<String, Map<Re
 
     @Override
     public Map<RecipeType, List<GeyserRecipe>> load(String input) {
+        if (true) {
+            return Collections.emptyMap();
+        }
         Map<RecipeType, List<GeyserRecipe>> deserializedRecipes = new Object2ObjectOpenHashMap<>();
 
         List<NbtMap> recipes;
@@ -96,7 +100,7 @@ public final class RecipeRegistryLoader implements RegistryLoader<String, Map<Re
             List<NbtMap> rawInputs = recipe.getList("inputs", NbtType.COMPOUND);
             Ingredient[] javaInputs = new Ingredient[rawInputs.size()];
             for (int i = 0; i < rawInputs.size(); i++) {
-                javaInputs[i] = new Ingredient(new ItemStack[] {toItemStack(rawInputs.get(i), helper)});
+                //javaInputs[i] = new Ingredient(new ItemStack[] {toItemStack(rawInputs.get(i), helper)});
             }
             deserializedRecipes.add(new GeyserShapelessRecipe(javaInputs, output));
         }
@@ -121,7 +125,7 @@ public final class RecipeRegistryLoader implements RegistryLoader<String, Map<Re
             for (int j = 0; i < shape.size() * shape.get(0).length; j++) {
                 for (int index : shape.get(j)) {
                     ItemStack stack = letterToRecipe.get(index);
-                    inputs[i++] = new Ingredient(new ItemStack[] {stack});
+                    //inputs[i++] = new Ingredient(new ItemStack[] {stack});
                 }
             }
             deserializedRecipes.add(new GeyserShapedRecipe(shape.size(), shape.get(0).length, inputs, output));

core/src/main/java/org/geysermc/geyser/registry/populator/BlockRegistryPopulator.java

@@ -262,7 +262,7 @@ public final class BlockRegistryPopulator {
                 NbtMap originalBedrockTag = buildBedrockState(blockState, entry);
                 NbtMap bedrockTag = stateMapper.remap(originalBedrockTag);
 
-                GeyserBedrockBlock vanillaBedrockDefinition = blockStateOrderedMap.get(bedrockTag);
+                GeyserBedrockBlock vanillaBedrockDefinition = blockStateOrderedMap.getOrDefault(bedrockTag, airDefinition); // FIXME EEE
 
                 GeyserBedrockBlock bedrockDefinition;
                 CustomBlockState blockStateOverride = BlockRegistries.CUSTOM_BLOCK_STATE_OVERRIDES.get(javaRuntimeId);

core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java

@@ -240,7 +240,8 @@ public class ItemRegistryPopulator {
                 String bedrockIdentifier = mappingItem.getBedrockIdentifier();
                 ItemDefinition definition = definitions.get(bedrockIdentifier);
                 if (definition == null) {
-                    throw new RuntimeException("Missing Bedrock ItemDefinition in version " + palette.version() + " for mapping: " + mappingItem);
+                    definition = definitions.get("minecraft:air");
+                    //throw new RuntimeException("Missing Bedrock ItemDefinition in version " + palette.version() + " for mapping: " + mappingItem);
                 }
 
                 BlockDefinition bedrockBlock = null;

core/src/main/java/org/geysermc/geyser/session/GeyserSession.java

@@ -202,6 +202,7 @@ import org.geysermc.mcprotocollib.protocol.data.game.entity.player.Hand;
 import org.geysermc.mcprotocollib.protocol.data.game.entity.player.HandPreference;
 import org.geysermc.mcprotocollib.protocol.data.game.entity.player.PlayerAction;
 import org.geysermc.mcprotocollib.protocol.data.game.setting.ChatVisibility;
+import org.geysermc.mcprotocollib.protocol.data.game.setting.ParticleStatus;
 import org.geysermc.mcprotocollib.protocol.data.game.setting.SkinPart;
 import org.geysermc.mcprotocollib.protocol.data.game.statistic.CustomStatistic;
 import org.geysermc.mcprotocollib.protocol.data.game.statistic.Statistic;
@@ -1966,7 +1967,7 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
     public void sendJavaClientSettings() {
         ServerboundClientInformationPacket clientSettingsPacket = new ServerboundClientInformationPacket(locale(),
                 getRenderDistance(), ChatVisibility.FULL, true, SKIN_PARTS,
-                HandPreference.RIGHT_HAND, false, true);
+                HandPreference.RIGHT_HAND, false, true, ParticleStatus.ALL); // TODO particle status
         sendDownstreamPacket(clientSettingsPacket);
     }
 

core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaEntityPositionSyncTranslator.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2024 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.geyser.translator.protocol.java.entity;
+
+import org.cloudburstmc.math.vector.Vector3d;
+import org.geysermc.geyser.entity.type.Entity;
+import org.geysermc.geyser.entity.vehicle.ClientVehicle;
+import org.geysermc.geyser.session.GeyserSession;
+import org.geysermc.geyser.translator.protocol.PacketTranslator;
+import org.geysermc.geyser.translator.protocol.Translator;
+import org.geysermc.mcprotocollib.protocol.packet.ingame.clientbound.entity.ClientboundEntityPositionSyncPacket;
+
+@Translator(packet = ClientboundEntityPositionSyncPacket.class)
+public class JavaEntityPositionSyncTranslator extends PacketTranslator<ClientboundEntityPositionSyncPacket> {
+
+    @Override
+    public void translate(GeyserSession session, ClientboundEntityPositionSyncPacket packet) {
+        Entity entity = session.getEntityCache().getEntityByJavaId(packet.getId());
+        if (entity == null) return;
+
+        Vector3d pos = packet.getPosition();
+
+        if (entity instanceof ClientVehicle clientVehicle) {
+            clientVehicle.getVehicleComponent().moveAbsolute(pos.getX(), pos.getY(), pos.getZ());
+        }
+
+        entity.teleport(pos.toFloat(), packet.getXRot(), packet.getYRot(), packet.isOnGround());
+    }
+}

core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/JavaTeleportEntityTranslator.java

@@ -25,26 +25,16 @@
 
 package org.geysermc.geyser.translator.protocol.java.entity;
 
-import org.geysermc.mcprotocollib.protocol.packet.ingame.clientbound.entity.ClientboundTeleportEntityPacket;
-import org.cloudburstmc.math.vector.Vector3f;
-import org.geysermc.geyser.entity.type.Entity;
-import org.geysermc.geyser.entity.vehicle.ClientVehicle;
 import org.geysermc.geyser.session.GeyserSession;
 import org.geysermc.geyser.translator.protocol.PacketTranslator;
 import org.geysermc.geyser.translator.protocol.Translator;
+import org.geysermc.mcprotocollib.protocol.packet.ingame.clientbound.entity.ClientboundTeleportEntityPacket;
 
 @Translator(packet = ClientboundTeleportEntityPacket.class)
 public class JavaTeleportEntityTranslator extends PacketTranslator<ClientboundTeleportEntityPacket> {
 
     @Override
     public void translate(GeyserSession session, ClientboundTeleportEntityPacket packet) {
-        Entity entity = session.getEntityCache().getEntityByJavaId(packet.getEntityId());
+        session.getGeyser().getLogger().info(packet.toString());
-        if (entity == null) return;
-
-        if (entity instanceof ClientVehicle clientVehicle) {
-            clientVehicle.getVehicleComponent().moveAbsolute(packet.getX(), packet.getY(), packet.getZ());
-        }
-
-        entity.teleport(Vector3f.from(packet.getX(), packet.getY(), packet.getZ()), packet.getYaw(), packet.getPitch(), packet.isOnGround());
     }
 }

core/src/main/java/org/geysermc/geyser/translator/protocol/java/entity/player/JavaPlayerPositionTranslator.java

@@ -25,6 +25,7 @@
 
 package org.geysermc.geyser.translator.protocol.java.entity.player;
 
+import org.cloudburstmc.math.vector.Vector3d;
 import org.geysermc.mcprotocollib.protocol.data.game.entity.player.PositionElement;
 import org.geysermc.mcprotocollib.protocol.packet.ingame.clientbound.entity.player.ClientboundPlayerPositionPacket;
 import org.geysermc.mcprotocollib.protocol.packet.ingame.serverbound.level.ServerboundAcceptTeleportationPacket;
@@ -50,14 +51,15 @@ public class JavaPlayerPositionTranslator extends PacketTranslator<ClientboundPl
             return;
 
         SessionPlayerEntity entity = session.getPlayerEntity();
+        Vector3d pos = packet.getPosition();
 
         if (!session.isSpawned()) {
+            // TODO this behavior seems outdated (1.21.2).
             // The server sends an absolute teleport everytime the player is respawned
-            Vector3f pos = packet.getPosition().toFloat();
+            entity.setPosition(pos.toFloat());
-            entity.setPosition(pos);
+            entity.setYaw(packet.getXRot());
-            entity.setYaw(packet.getYaw());
+            entity.setPitch(packet.getYRot());
-            entity.setPitch(packet.getPitch());
+            entity.setHeadYaw(packet.getXRot());
-            entity.setHeadYaw(packet.getYaw());
 
             RespawnPacket respawnPacket = new RespawnPacket();
             respawnPacket.setRuntimeEntityId(0); // Bedrock server behavior
@@ -98,15 +100,15 @@ public class JavaPlayerPositionTranslator extends PacketTranslator<ClientboundPl
         }
 
         // If coordinates are relative, then add to the existing coordinate
-        double newX = packet.getX() +
+        double newX = pos.getX() +
                 (packet.getRelatives().contains(PositionElement.X) ? entity.getPosition().getX() : 0);
-        double newY = packet.getY() +
+        double newY = pos.getY() +
                 (packet.getRelatives().contains(PositionElement.Y) ? entity.getPosition().getY() - EntityDefinitions.PLAYER.offset() : 0);
-        double newZ = packet.getZ() +
+        double newZ = pos.getZ() +
                 (packet.getRelatives().contains(PositionElement.Z) ? entity.getPosition().getZ() : 0);
 
-        float newPitch = packet.getPitch() + (packet.getRelatives().contains(PositionElement.X_ROT) ? entity.getPitch() : 0);
+        float newPitch = packet.getYRot() + (packet.getRelatives().contains(PositionElement.Y_ROT) ? entity.getPitch() : 0);
-        float newYaw = packet.getYaw() + (packet.getRelatives().contains(PositionElement.Y_ROT) ? entity.getYaw() : 0);
+        float newYaw = packet.getXRot() + (packet.getRelatives().contains(PositionElement.X_ROT) ? entity.getYaw() : 0);
 
         int id = packet.getId();
 

core/src/main/java/org/geysermc/geyser/translator/protocol/java/inventory/JavaContainerSetSlotTranslator.java

@@ -28,6 +28,7 @@ package org.geysermc.geyser.translator.protocol.java.inventory;
 import org.cloudburstmc.protocol.bedrock.data.inventory.ContainerSlotType;
 import org.cloudburstmc.protocol.bedrock.data.inventory.FullContainerName;
 import org.geysermc.mcprotocollib.protocol.data.game.item.ItemStack;
+import org.geysermc.mcprotocollib.protocol.data.game.item.component.HolderSet;
 import org.geysermc.mcprotocollib.protocol.data.game.recipe.Ingredient;
 import org.geysermc.mcprotocollib.protocol.packet.ingame.clientbound.inventory.ClientboundContainerSetSlotPacket;
 import org.cloudburstmc.protocol.bedrock.data.inventory.ContainerId;
@@ -175,8 +176,8 @@ public class JavaContainerSetSlotTranslator extends PacketTranslator<Clientbound
                 for (int col = firstCol; col < width + firstCol; col++) {
                     GeyserItemStack geyserItemStack = inventory.getItem(col + (row * gridDimensions) + 1);
                     ingredients[index] = geyserItemStack.getItemData(session);
-                    ItemStack[] itemStacks = new ItemStack[] {geyserItemStack.isEmpty() ? null : geyserItemStack.getItemStack(1)};
+                    int[] items = new int[] {geyserItemStack.isEmpty() ? 0 : geyserItemStack.getJavaId()};
-                    javaIngredients[index] = new Ingredient(itemStacks);
+                    javaIngredients[index] = new Ingredient(new HolderSet(items));
 
                     InventorySlotPacket slotPacket = new InventorySlotPacket();
                     slotPacket.setContainerId(ContainerId.UI);