From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Wed, 8 Jun 2022 14:13:39 -0400
Subject: [PATCH] Implement configurable search radius for villagers to spawn
 iron golems


diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 9792a346fe3bdfc3b7ea454d9ae489fa4e175101..1f9a9f535c54481fc16bec5db4111ca1eba409df 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -1081,6 +1081,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
     }
 
     public void spawnGolemIfNeeded(ServerLevel world, long time, int requiredCount) {
+        if (world.purpurConfig.villagerSpawnIronGolemRadius > 0 && world.getEntitiesOfClass(net.minecraft.world.entity.animal.IronGolem.class, getBoundingBox().inflate(world.purpurConfig.villagerSpawnIronGolemRadius)).size() > world.purpurConfig.villagerSpawnIronGolemLimit) return; // Purpur
         if (this.wantsToSpawnGolem(time)) {
             AABB axisalignedbb = this.getBoundingBox().inflate(10.0D, 10.0D, 10.0D);
             List<Villager> list = world.getEntitiesOfClass(Villager.class, axisalignedbb);
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 967bba8748349f479c9c07683f211ebe41f4e26a..f86ab6bd794480f479b5349fc0dd15e8704ed9e6 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -2697,6 +2697,8 @@ public class PurpurWorldConfig {
     public boolean villagerLobotomizeEnabled = false;
     public int villagerLobotomizeCheckInterval = 100;
     public boolean villagerDisplayTradeItem = true;
+    public int villagerSpawnIronGolemRadius = 0;
+    public int villagerSpawnIronGolemLimit = 0;
     private void villagerSettings() {
         villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
         villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
@@ -2730,6 +2732,8 @@ public class PurpurWorldConfig {
         villagerLobotomizeEnabled = getBoolean("mobs.villager.lobotomize.enabled", villagerLobotomizeEnabled);
         villagerLobotomizeCheckInterval = getInt("mobs.villager.lobotomize.check-interval", villagerLobotomizeCheckInterval);
         villagerDisplayTradeItem = getBoolean("mobs.villager.display-trade-item", villagerDisplayTradeItem);
+        villagerSpawnIronGolemRadius = getInt("mobs.villager.spawn-iron-golem.radius", villagerSpawnIronGolemRadius);
+        villagerSpawnIronGolemLimit = getInt("mobs.villager.spawn-iron-golem.limit", villagerSpawnIronGolemLimit);
     }
 
     public boolean vindicatorRidable = false;