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 52650c912b72de99a23eebf04c9a63945f04359c..a46fc13b3072b65dc9284ece6cbf63a743b5c1a7 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -1098,6 +1098,7 @@ 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 39f79210e80825df5a837e5e319f8db0c0e67280..1d12f5ad5131a71dbf6dba78e31e285a6cfb1a54 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -2812,6 +2812,8 @@ 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);
@@ -2845,6 +2847,8 @@ 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;