PaperMC/Spigot-Server-Patches/0379-Don-t-update-snapshot-blockstates.patch

From 7ac07ac07ac07ac07ac07ac07ac07ac07ac07ac0 Mon Sep 17 00:00:00 2001
From: Matthew Miller <mnmiller1@me.com>
Date: Fri, 5 Oct 2018 15:46:46 +1000
Subject: [PATCH] Don't update snapshot blockstates


diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
index 7ac07ac07ac0..7ac07ac07ac0 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockEntityState.java
@@ -131,7 +131,11 @@ public class CraftBlockEntityState<T extends TileEntity> extends CraftBlockState
             TileEntity tile = getTileEntityFromWorld();
 
             if (isApplicable(tile)) {
-                applyTo(tileEntityClass.cast(tile));
+                // Paper start
+                if (!snapshotDisabled) {
+                    applyTo(tileEntityClass.cast(tile));
+                }
+                // Paper end
                 tile.update();
             }
         }
-- 
2.19.1