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 49e4a49331938a01d8ff79a17bbb37f33d5c49ea..231fa50590f2861cc2a733ecfb37fb27add0eff9 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -1060,6 +1060,7 @@ 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 45cb432549683e155dc08863972f65815c203b94..bf94c241a737f21274e2e846a911318148a029b0 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -2303,6 +2303,8 @@ 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() {
         if (PurpurConfig.version < 10) {
             double oldValue = getDouble("mobs.villager.attributes.max-health", villagerMaxHealth);
@@ -2331,6 +2333,8 @@ 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 double vindicatorMaxHealth = 24.0D;