From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Mariell Hoversholm Date: Fri, 14 Aug 2020 23:41:19 +0200 Subject: [PATCH] Don't mark null chunk sections for block updates diff --git a/src/main/java/net/minecraft/server/PlayerChunk.java b/src/main/java/net/minecraft/server/PlayerChunk.java index 8146d88a90a758760e383985170d580372577615..c69b5a2c7b8061a65b2d5bb7ceb3ffe39dc36b8c 100644 --- a/src/main/java/net/minecraft/server/PlayerChunk.java +++ b/src/main/java/net/minecraft/server/PlayerChunk.java @@ -420,6 +420,7 @@ public class PlayerChunk { this.a(world, blockposition, iblockdata); } else { ChunkSection chunksection = chunk.getSections()[sectionposition.getY()]; + if (chunksection == null) chunksection = new ChunkSection(sectionposition.getY(), chunk, world, true); // Paper - make a new chunk section if none was found PacketPlayOutMultiBlockChange packetplayoutmultiblockchange = new PacketPlayOutMultiBlockChange(sectionposition, shortset, chunksection, this.x); this.a(packetplayoutmultiblockchange, false);