diff --git a/src/main/java/com/moulberry/axiom/packet/RequestChunkDataPacketListener.java b/src/main/java/com/moulberry/axiom/packet/RequestChunkDataPacketListener.java index 893fa59..033e021 100644 --- a/src/main/java/com/moulberry/axiom/packet/RequestChunkDataPacketListener.java +++ b/src/main/java/com/moulberry/axiom/packet/RequestChunkDataPacketListener.java @@ -20,6 +20,7 @@ import net.minecraft.server.level.ServerPlayer; import net.minecraft.world.level.Level; import net.minecraft.world.level.block.entity.BlockEntity; import net.minecraft.world.level.block.state.BlockState; +import net.minecraft.world.level.chunk.ChunkStatus; import net.minecraft.world.level.chunk.LevelChunk; import net.minecraft.world.level.chunk.LevelChunkSection; import net.minecraft.world.level.chunk.PalettedContainer; @@ -76,22 +77,6 @@ public class RequestChunkDataPacketListener implements PluginMessageListener { ByteArrayOutputStream baos = new ByteArrayOutputStream(); BlockPos.MutableBlockPos mutableBlockPos = new BlockPos.MutableBlockPos(); - // Save and compress block entities - int count = friendlyByteBuf.readVarInt(); - for (int i = 0; i < count; i++) { - long pos = friendlyByteBuf.readLong(); - BlockEntity blockEntity = level.getBlockEntity(mutableBlockPos.set(pos)); - if (blockEntity != null) { - CompoundTag tag = blockEntity.saveWithoutMetadata(); - blockEntityMap.put(pos, CompressedBlockEntity.compress(tag, baos)); - } - } - - int playerSectionX = player.getBlockX() >> 4; - int playerSectionZ = player.getBlockZ() >> 4; - - Long2ObjectMap> sections = new Long2ObjectOpenHashMap<>(); - int maxChunkLoadDistance = this.plugin.configuration.getInt("max-chunk-load-distance"); // Don't allow loading chunks outside render distance for plot worlds @@ -99,6 +84,35 @@ public class RequestChunkDataPacketListener implements PluginMessageListener { maxChunkLoadDistance = 0; } + int playerSectionX = player.getBlockX() >> 4; + int playerSectionZ = player.getBlockZ() >> 4; + + // Save and compress block entities + int count = friendlyByteBuf.readVarInt(); + for (int i = 0; i < count; i++) { + long pos = friendlyByteBuf.readLong(); + mutableBlockPos.set(pos); + + if (level.isOutsideBuildHeight(mutableBlockPos)) continue; + + int chunkX = mutableBlockPos.getX() >> 4; + int chunkZ = mutableBlockPos.getZ() >> 4; + + int distance = Math.abs(playerSectionX - chunkX) + Math.abs(playerSectionZ - chunkZ); + boolean canLoad = distance <= maxChunkLoadDistance; + + LevelChunk chunk = (LevelChunk) level.getChunk(chunkX, chunkZ, ChunkStatus.FULL, canLoad); + if (chunk == null) continue; + + BlockEntity blockEntity = chunk.getBlockEntity(mutableBlockPos, LevelChunk.EntityCreationType.IMMEDIATE); + if (blockEntity != null) { + CompoundTag tag = blockEntity.saveWithoutMetadata(); + blockEntityMap.put(pos, CompressedBlockEntity.compress(tag, baos)); + } + } + + Long2ObjectMap> sections = new Long2ObjectOpenHashMap<>(); + if (maxChunkLoadDistance > 0) { count = friendlyByteBuf.readVarInt(); for (int i = 0; i < count; i++) {