From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <1254957+zachbr@users.noreply.github.com>
Date: Mon, 28 Dec 2015 20:06:25 -0600
Subject: [PATCH] Make duplicate entity UUID logging toggleable


diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@ public class WorldServer extends World implements IAsyncTaskHandler {
         // CraftBukkit start
         UUID uuid = entity.getUniqueID();
 
-        if (this.entitiesByUUID.containsKey(uuid)) {
+        if (this.paperSpigotConfig.logDuplicateEntityUUIDs && this.entitiesByUUID.containsKey(uuid)) { // PaperSpigot - Make toggleable
             Entity entity1 = (Entity) this.entitiesByUUID.get(uuid);
 
             if (this.g.contains(entity1)) {
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
+++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
@@ -0,0 +0,0 @@ public class PaperSpigotWorldConfig
     {
         useHopperCheck = getBoolean( "use-hopper-check", false );
     }
+
+    public boolean logDuplicateEntityUUIDs;
+    private void logDuplicateEntityUUIDs()
+    {
+        logDuplicateEntityUUIDs = getBoolean( "log-duplicate-entity-UUIDs", true );
+    }
 }
--