Format!

patches/net/minecraft/commands/arguments/selector/EntitySelector.java.patch

@@ -1,24 +1,5 @@
 --- a/net/minecraft/commands/arguments/selector/EntitySelector.java
 +++ b/net/minecraft/commands/arguments/selector/EntitySelector.java
-@@ -10,15 +_,18 @@
- import javax.annotation.Nullable;
- import net.minecraft.Util;
- import net.minecraft.advancements.critereon.MinMaxBounds;
-+import net.minecraft.client.multiplayer.ClientLevel;
- import net.minecraft.commands.CommandSourceStack;
- import net.minecraft.commands.arguments.EntityArgument;
- import net.minecraft.network.chat.Component;
- import net.minecraft.network.chat.ComponentUtils;
- import net.minecraft.server.level.ServerLevel;
- import net.minecraft.server.level.ServerPlayer;
-+import net.minecraft.util.AbortableIterationConsumer;
- import net.minecraft.world.entity.Entity;
- import net.minecraft.world.entity.EntityType;
- import net.minecraft.world.flag.FeatureFlagSet;
-+import net.minecraft.world.level.Level;
- import net.minecraft.world.level.entity.EntityTypeTest;
- import net.minecraft.world.phys.AABB;
- import net.minecraft.world.phys.Vec3;
 @@ -105,7 +_,7 @@
      }
 
@@ -44,7 +25,7 @@
      }
 
 -    private void addEntities(List<Entity> p_121155_, ServerLevel p_121156_, @Nullable AABB p_352947_, Predicate<Entity> p_121158_) {
-+    private void addEntities(List<Entity> p_121155_, Level p_121156_, @Nullable AABB p_352947_, Predicate<Entity> p_121158_) {
++    private void addEntities(List<Entity> p_121155_, net.minecraft.world.level.Level p_121156_, @Nullable AABB p_352947_, Predicate<Entity> p_121158_) {
          int i = this.getResultLimit();
          if (p_121155_.size() < i) {
              if (p_352947_ != null) {
@@ -54,7 +35,7 @@
 +                if (p_121156_ instanceof ServerLevel serverLevel) {
 +                    serverLevel.getEntities(this.type, p_121158_, p_121155_, i);
 +                } else {
-+                    ((ClientLevel) p_121156_).entitiesForRendering().forEach(entity -> {
++                    ((net.minecraft.client.multiplayer.ClientLevel) p_121156_).entitiesForRendering().forEach(entity -> {
 +                        if (p_121158_.test(entity) && p_121155_.size() < i) {
 +                            p_121155_.add(entity);
 +                        }

patches/net/minecraft/world/level/block/entity/BlockEntity.java.patch

@@ -1,12 +1,6 @@
 --- a/net/minecraft/world/level/block/entity/BlockEntity.java
 +++ b/net/minecraft/world/level/block/entity/BlockEntity.java
-@@ -21,13 +_,15 @@
- import net.minecraft.network.protocol.Packet;
- import net.minecraft.network.protocol.game.ClientGamePacketListener;
- import net.minecraft.resources.ResourceLocation;
-+import net.minecraft.server.level.ServerLevel;
- import net.minecraft.world.item.ItemStack;
- import net.minecraft.world.level.Level;
+@@ -26,8 +_,9 @@
  import net.minecraft.world.level.block.state.BlockState;
  import org.slf4j.Logger;
 

src/main/java/net/neoforged/neoforge/attachment/AttachmentInternals.java

@@ -5,43 +5,16 @@
 
 package net.neoforged.neoforge.attachment;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Consumer;
 import java.util.function.Predicate;
-
-import io.netty.buffer.Unpooled;
 import net.minecraft.core.HolderLookup;
-import net.minecraft.core.Registry;
-import net.minecraft.core.RegistryAccess;
-import net.minecraft.network.RegistryFriendlyByteBuf;
-import net.minecraft.network.protocol.Packet;
-import net.minecraft.network.protocol.game.ClientGamePacketListener;
-import net.minecraft.network.protocol.game.ClientboundBundlePacket;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.entity.Entity;
-import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.chunk.LevelChunk;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.fml.common.EventBusSubscriber;
 import net.neoforged.neoforge.common.extensions.IEntityExtension;
-import net.neoforged.neoforge.common.util.FriendlyByteBufUtil;
 import net.neoforged.neoforge.event.entity.living.LivingConversionEvent;
 import net.neoforged.neoforge.event.entity.player.PlayerEvent;
-import net.neoforged.neoforge.event.level.ChunkWatchEvent;
 import net.neoforged.neoforge.internal.versions.neoforge.NeoForgeVersion;
-import net.neoforged.neoforge.network.connection.ConnectionType;
-import net.neoforged.neoforge.network.payload.SyncAttachmentsPayload;
-import net.neoforged.neoforge.registries.NeoForgeRegistries;
-import net.neoforged.neoforge.registries.RegistryBuilder;
-import net.neoforged.neoforge.registries.callback.AddCallback;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.Nullable;
 
 @ApiStatus.Internal
 @EventBusSubscriber(modid = NeoForgeVersion.MOD_ID)

src/main/java/net/neoforged/neoforge/attachment/AttachmentSync.java

@@ -1,6 +1,14 @@
+/*
+ * Copyright (c) NeoForged and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.neoforged.neoforge.attachment;
 
 import io.netty.buffer.Unpooled;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
 import net.minecraft.core.Registry;
 import net.minecraft.core.RegistryAccess;
 import net.minecraft.network.RegistryFriendlyByteBuf;
@@ -30,10 +38,6 @@
 import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Consumer;
-
 @ApiStatus.Internal
 @EventBusSubscriber(modid = NeoForgeVersion.MOD_ID)
 public final class AttachmentSync {
@@ -44,8 +48,8 @@ public final class AttachmentSync {
     public static final Registry<AttachmentType<?>> SYNCED_ATTACHMENT_TYPES = new RegistryBuilder<>(
             ResourceKey.<AttachmentType<?>>createRegistryKey(
                     ResourceLocation.fromNamespaceAndPath(NeoForgeVersion.MOD_ID, "synced_attachment_types")))
-            .sync(true)
-            .create();
+                            .sync(true)
+                            .create();
 
     public static final AddCallback<AttachmentType<?>> ATTACHMENT_TYPE_ADD_CALLBACK = (registry, id, key, value) -> {
         if (value.syncHandler != null) {

src/main/java/net/neoforged/neoforge/attachment/IAttachmentSyncHandler.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) NeoForged and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.neoforged.neoforge.attachment;
 
 import net.minecraft.network.RegistryFriendlyByteBuf;
@@ -9,10 +14,10 @@
  *
  * <p>Sync is handled automatically in the following cases:
  * <ul>
- *     <li>A client is receiving initial data for this attachment holder.</li>
- *     <li>An attachment is default-created through {@link IAttachmentHolder#getData(AttachmentType)}.</li>
- *     <li>An attachment is updated through {@link IAttachmentHolder#setData(AttachmentType, Object)}.</li>
- *     <li>An attachment is removed through {@link IAttachmentHolder#removeData(AttachmentType)}.</li>
+ * <li>A client is receiving initial data for this attachment holder.</li>
+ * <li>An attachment is default-created through {@link IAttachmentHolder#getData(AttachmentType)}.</li>
+ * <li>An attachment is updated through {@link IAttachmentHolder#setData(AttachmentType, Object)}.</li>
+ * <li>An attachment is removed through {@link IAttachmentHolder#removeData(AttachmentType)}.</li>
  * </ul>
  *
  * <p>For other cases such as modifications to mutable synced attachments,
@@ -28,7 +33,7 @@ public interface IAttachmentSyncHandler<T> {
      * <p>The returned value should be consistent for a given holder and player.
      *
      * @param holder the holder for the attachment, can be cast if the subtype is known
-     * @param to the player that might receive the data
+     * @param to     the player that might receive the data
      * @return {@code true} to send data to the player, {@code false} otherwise
      */
     default boolean sendToPlayer(IAttachmentHolder holder, ServerPlayer to) {
@@ -51,7 +56,7 @@ default boolean sendToPlayer(IAttachmentHolder holder, ServerPlayer to) {
     /**
      * Reads attachment data on the client side.
      *
-     * @param holder the attachment holder, can be cast if the subtype is known
+     * @param holder        the attachment holder, can be cast if the subtype is known
      * @param previousValue the previous value of the attachment, or {@code null} if there was no previous value
      * @return the new value of the attachment, or {@code null} if the attachment should be removed
      */

src/main/java/net/neoforged/neoforge/network/handlers/ClientPayloadHandler.java

@@ -24,9 +24,7 @@
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.level.chunk.LevelChunk;
 import net.minecraft.world.level.chunk.status.ChunkStatus;
-import net.neoforged.neoforge.attachment.AttachmentInternals;
 import net.neoforged.neoforge.attachment.AttachmentSync;
 import net.neoforged.neoforge.common.world.AuxiliaryLightManager;
 import net.neoforged.neoforge.common.world.LevelChunkAuxiliaryLightManager;

src/main/java/net/neoforged/neoforge/network/payload/SyncAttachmentsPayload.java

@@ -1,33 +1,31 @@
+/*
+ * Copyright (c) NeoForged and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.neoforged.neoforge.network.payload;
 
+import java.util.List;
 import net.minecraft.core.BlockPos;
 import net.minecraft.network.RegistryFriendlyByteBuf;
 import net.minecraft.network.codec.ByteBufCodecs;
 import net.minecraft.network.codec.StreamCodec;
 import net.minecraft.network.protocol.common.custom.CustomPacketPayload;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.chunk.LevelChunk;
-import net.neoforged.neoforge.attachment.AttachmentHolder;
-import net.neoforged.neoforge.attachment.AttachmentInternals;
 import net.neoforged.neoforge.attachment.AttachmentSync;
 import net.neoforged.neoforge.attachment.AttachmentType;
 import net.neoforged.neoforge.internal.versions.neoforge.NeoForgeVersion;
 import net.neoforged.neoforge.network.codec.NeoForgeStreamCodecs;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.List;
 
 @ApiStatus.Internal
 public record SyncAttachmentsPayload(
         Target target,
         List<AttachmentType<?>> types,
         byte[] syncPayload)
         implements CustomPacketPayload {
+
     public static final Type<SyncAttachmentsPayload> TYPE = new Type<>(ResourceLocation.fromNamespaceAndPath(NeoForgeVersion.MOD_ID, "sync_attachments"));;
     public static final StreamCodec<RegistryFriendlyByteBuf, SyncAttachmentsPayload> STREAM_CODEC = StreamCodec.composite(
             Target.STREAM_CODEC,
@@ -42,7 +40,6 @@ public record SyncAttachmentsPayload(
     public Type<? extends CustomPacketPayload> type() {
         return TYPE;
     }
-
     public sealed interface Target {
         StreamCodec<RegistryFriendlyByteBuf, Target> STREAM_CODEC = StreamCodec.of(
                 (buf, target) -> {
@@ -60,7 +57,7 @@ public sealed interface Target {
                             buf.writeVarInt(entityTarget.entity());
                         }
                         case LevelTarget ignored -> {
-                             buf.writeByte(3);
+                            buf.writeByte(3);
                         }
                     }
                 },
@@ -85,8 +82,11 @@ public sealed interface Target {
     }
 
     public record BlockEntityTarget(BlockPos pos) implements Target {}
+
     public record ChunkTarget(ChunkPos pos) implements Target {}
+
     public record EntityTarget(int entity) implements Target {}
+
     // TODO: Should there be a way to sync overworld data while the player is in another level? (For "global" data).
     public record LevelTarget() implements Target {}
 }

src/main/java/net/neoforged/neoforge/registries/NeoForgeRegistriesSetup.java

@@ -9,7 +9,6 @@
 import net.minecraft.core.Registry;
 import net.minecraft.core.registries.BuiltInRegistries;
 import net.neoforged.bus.api.IEventBus;
-import net.neoforged.neoforge.attachment.AttachmentInternals;
 import net.neoforged.neoforge.attachment.AttachmentSync;
 import org.jetbrains.annotations.ApiStatus;
 

tests/src/main/java/net/neoforged/neoforge/oldtest/AttachmentSyncTest.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) NeoForged and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.neoforged.neoforge.oldtest;
 
 import com.mojang.brigadier.Command;
@@ -8,6 +13,7 @@
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
 import com.mojang.serialization.Codec;
+import java.util.function.Supplier;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.Commands;
 import net.minecraft.commands.arguments.EntityArgument;
@@ -29,8 +35,6 @@
 import net.neoforged.neoforge.registries.NeoForgeRegistries;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.function.Supplier;
-
 @Mod(AttachmentSyncTest.MOD_ID)
 public class AttachmentSyncTest {
     public static final String MOD_ID = "attachment_sync_test";
@@ -97,8 +101,7 @@ private static void registerCommands(CommandDispatcher<CommandSourceStack> dispa
                         .then(
                                 addGetSet(
                                         Commands.argument("entity", EntityArgument.entity()),
-                                        context -> EntityArgument.getEntity(context, "entity")
-                                )))
+                                        context -> EntityArgument.getEntity(context, "entity"))))
                 .then(
                         addGetSet(
                                 Commands.literal("level"),