diff --git a/src/main/java/net/minecraft/world/World.java b/src/main/java/net/minecraft/world/World.java
index 77ef3c1..12be97f 100644
--- a/src/main/java/net/minecraft/world/World.java
+++ b/src/main/java/net/minecraft/world/World.java
@@ -4023,7 +4023,7 @@
 				i1 += dir.offsetX;
 				y  += dir.offsetY;
 				j1 += dir.offsetZ;
-				Block block2 = this.getBlock(i1, y, j1);
+				Block block2 = this.getBlockIfExists(i1, y, j1);
 
 				if (block2.getWeakChanges(this, i1, y, j1))
 				{