Re-add Spigot's hopper-check feature

Spigot-Server-Patches/0073-Re-add-Spigot-s-hopper-check-feature.patch

@@ -0,0 +1,40 @@
+From 995af2343bce99345414b23395d8ae3e88c957f6 Mon Sep 17 00:00:00 2001
+From: Byteflux <byte@byteflux.net>
+Date: Thu, 13 Aug 2015 10:33:34 -0700
+Subject: [PATCH] Re-add Spigot's hopper-check feature
+
+
+diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
+index cab636a..760a076 100644
+--- a/src/main/java/net/minecraft/server/TileEntityHopper.java
++++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
+@@ -199,6 +199,11 @@ public class TileEntityHopper extends TileEntityContainer implements IHopper, IU
+                     return true;
+                 }
+             }
++            // PaperSpigot start
++            if (world.paperSpigotConfig.useHopperCheck && !this.n()) {
++                this.d(world.spigotConfig.hopperCheck);
++            }
++            // PaperSpigot end
+             return false;
+         } else {
+             return false;
+diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+index 3f8bffc..7d46f2c 100644
+--- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
++++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+@@ -408,4 +408,10 @@ public class PaperSpigotWorldConfig
+     {
+         tntExplosionVolume = getFloat( "tnt-explosion-volume", 4.0F );
+     }
++
++    public boolean useHopperCheck;
++    private void useHopperCheck()
++    {
++        useHopperCheck = getBoolean( "use-hopper-check", false );
++    }
+ }
+-- 
+2.4.6.windows.1
+