From 79c231e9a63f78d87f1042415362779abee394af Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 20:46:14 -0400
Subject: [PATCH] Configurable Chunk Inhabited Timer

Vanilla stores how long a chunk has been active on a server, and dynamically scales some
aspects of vanilla gameplay to this factor.

For people who want all chunks to be treated equally, you can disable the timer.

diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 1c2209270..17fb883f6 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -221,4 +221,9 @@ public class PaperWorldConfig {
     private void firePhysicsEventForRedstone() {
         firePhysicsEventForRedstone = getBoolean("fire-physics-event-for-redstone", firePhysicsEventForRedstone);
     }
+
+    public boolean useInhabitedTime = true;
+    private void useInhabitedTime() {
+        useInhabitedTime = getBoolean("use-chunk-inhabited-timer", true);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 75fcc693d..aaa65582b 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -55,7 +55,7 @@ public class Chunk implements IChunkAccess {
     private long lastSaved;
     private boolean y;
     private int z;
-    private long A;
+    private long A; public long getInhabitedTime() { return A; } // Paper - OBFHELPER
     private int B;
     private final ConcurrentLinkedQueue<BlockPosition> C;
     public boolean d;
@@ -1231,7 +1231,7 @@ public class Chunk implements IChunkAccess {
     }
 
     public long m() {
-        return this.A;
+        return world.paperConfig.useInhabitedTime ? getInhabitedTime() : 0; // Paper
     }
 
     public void b(long i) {
-- 
2.18.0