From 88c534763961d202a4e6c035ab86a76beb6d0148 Mon Sep 17 00:00:00 2001
From: Dmck2b <dmck2b+github@gmail.com>
Date: Mon, 20 Jan 2014 20:18:23 +0000
Subject: [PATCH] Allow toggling of ZombiePigmen spawning in portal blocks


diff --git a/src/main/java/net/minecraft/server/BlockPortal.java b/src/main/java/net/minecraft/server/BlockPortal.java
index 75b833a..4f5bea9 100644
--- a/src/main/java/net/minecraft/server/BlockPortal.java
+++ b/src/main/java/net/minecraft/server/BlockPortal.java
@@ -15,7 +15,7 @@ public class BlockPortal extends BlockHalfTransparent {
 
     public void a(World world, int i, int j, int k, Random random) {
         super.a(world, i, j, k, random);
-        if (world.worldProvider.d() && world.getGameRules().getBoolean("doMobSpawning") && random.nextInt(2000) < world.difficulty.a()) {
+        if (world.spigotConfig.enableZombiePigmenPortalSpawns && world.worldProvider.d() && world.getGameRules().getBoolean("doMobSpawning") && random.nextInt(2000) < world.difficulty.a()) { // Spigot
             int l;
 
             for (l = j; !World.a((IBlockAccess) world, i, l, k) && l > 0; --l) {
diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
index 018ec18..5a6e369 100644
--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
+++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
@@ -257,4 +257,11 @@ public class SpigotWorldConfig
         nerfSpawnerMobs = getBoolean( "nerf-spawner-mobs", false );
         log( "Nerfing mobs spawned from spawners: " + nerfSpawnerMobs );
     }
+
+    public boolean enableZombiePigmenPortalSpawns;
+    private void enableZombiePigmenPortalSpawns()
+    {
+        enableZombiePigmenPortalSpawns = getBoolean( "enable-zombie-pigmen-portal-spawns", true );
+        log( "Allow Zombie Pigmen to spawn from portal blocks: " + enableZombiePigmenPortalSpawns );
+    }
 }
-- 
1.8.3.2