From 2d3ae802f90e7c88c39ec5fd10860b582b938bd6 Mon Sep 17 00:00:00 2001 From: Aikar Date: Thu, 31 Mar 2016 19:17:58 -0400 Subject: [PATCH] Do not load chunks for light checks Should only happen for blocks on the edge that uses neighbors light level (certain blocks). In that case, there will be 3-4 other neighbors to get a light level from. diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index 7e5ebb5ba4..4db49d6cdb 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -596,6 +596,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose if (blockposition.getY() >= 256) { blockposition = new BlockPosition(blockposition.getX(), 255, blockposition.getZ()); } + if (!this.isLoaded(blockposition)) return 0; // Paper return this.getChunkAtWorldCoords(blockposition).a(blockposition, i); } -- 2.21.0