papermc/CraftBukkit-Patches/0090-Prevent-hoppers-from-loading-chunks.patch

From a62a8c6910ee563d988c304a7549b7fc6dde24c6 Mon Sep 17 00:00:00 2001
From: Thinkofdeath <thethinkofdeath@gmail.com>
Date: Wed, 5 Mar 2014 20:27:27 +0000
Subject: [PATCH] Prevent hoppers from loading chunks


diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
index 8e0d254..766f74e 100644
--- a/src/main/java/net/minecraft/server/TileEntityHopper.java
+++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
@@ -549,6 +549,7 @@ public class TileEntityHopper extends TileEntityContainer implements IHopper, IU
         int j = MathHelper.floor(d1);
         int k = MathHelper.floor(d2);
         BlockPosition blockposition = new BlockPosition(i, j, k);
+        if ( !world.isLoaded( blockposition ) ) return null; // Spigot
         Block block = world.getType(blockposition).getBlock();
 
         if (block.isTileEntity()) {
-- 
2.1.4