From 0c21e9ed61fa981a86ad099aabfe67586e3900e6 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 5 Feb 2017 19:17:28 -0500
Subject: [PATCH] Shame on you Mojang

Someone wrote some horrible code that throws a world accessing task
onto the HTTP DOWNLOADER Thread Pool, for an activity that is not even
heavy enough to warrant async operation.

This then triggers async chunk loads!

What in the hell were you thinking?

diff --git a/src/main/java/net/minecraft/server/BlockBeacon.java b/src/main/java/net/minecraft/server/BlockBeacon.java
index f07ac0186..21075974d 100644
--- a/src/main/java/net/minecraft/server/BlockBeacon.java
+++ b/src/main/java/net/minecraft/server/BlockBeacon.java
@@ -62,8 +62,8 @@ public class BlockBeacon extends BlockTileEntity {
     }
 
     public static void c(final World world, final BlockPosition blockposition) {
-        HttpUtilities.a.submit(new Runnable() {
-            public void run() {
+        /*HttpUtilities.a.submit(new Runnable() {
+            public void run() {*/ // Paper
                 Chunk chunk = world.getChunkAtWorldCoords(blockposition);
 
                 for (int i = blockposition.getY() - 1; i >= 0; --i) {
@@ -76,8 +76,8 @@ public class BlockBeacon extends BlockTileEntity {
                     IBlockData iblockdata = world.getType(blockposition1);
 
                     if (iblockdata.getBlock() == Blocks.BEACON) {
-                        ((WorldServer) world).postToMainThread(new Runnable() {
-                            public void run() {
+                        /*((WorldServer) world).postToMainThread(new Runnable() {
+                            public void run() {*/ // Paper
                                 TileEntity tileentity = world.getTileEntity(blockposition);
 
                                 if (tileentity instanceof TileEntityBeacon) {
@@ -85,12 +85,12 @@ public class BlockBeacon extends BlockTileEntity {
                                     world.playBlockAction(blockposition, Blocks.BEACON, 1, 0);
                                 }
 
-                            }
-                        });
+                            /*}
+                        });*/ // Paper
                     }
                 }
 
-            }
-        });
+            /*}
+        });*/ // Paper
     }
 }
-- 
2.18.0