From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Encode42 <me@encode42.dev>
Date: Tue, 9 Mar 2021 16:10:39 -0500
Subject: [PATCH] Config Enderman aggressiveness towards Endermites


diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index 4fe5b9babd51a2123a76384c2fd9ec0147cac785..787d57f18568b8c2fd4694fc29492345dbe43564 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -134,7 +134,7 @@ public class EnderMan extends Monster implements NeutralMob {
         this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new EnderMan.EndermanLookForPlayerGoal(this, this::isAngryAt));
         this.targetSelector.addGoal(2, new HurtByTargetGoal(this, new Class[0]));
-        this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Endermite.class, true, false));
+        this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Endermite.class, 10, true, false, (entityliving) -> entityliving.level().purpurConfig.endermanAggroEndermites && entityliving instanceof Endermite endermite && (!entityliving.level().purpurConfig.endermanAggroEndermitesOnlyIfPlayerSpawned || endermite.isPlayerSpawned()))); // Purpur
         this.targetSelector.addGoal(4, new ResetUniversalAngerTargetGoal<>(this, false));
     }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 33db128ff2046a7a36eb5d70b35d10947f83a931..fd7d88ed631d4b4675ce457f4e2de731223254aa 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -997,6 +997,8 @@ public class PurpurWorldConfig {
     public boolean endermanDespawnEvenWithBlock = false;
     public boolean endermanBypassMobGriefing = false;
     public boolean endermanTakeDamageFromWater = true;
+    public boolean endermanAggroEndermites = true;
+    public boolean endermanAggroEndermitesOnlyIfPlayerSpawned = false;
     private void endermanSettings() {
         endermanRidable = getBoolean("mobs.enderman.ridable", endermanRidable);
         endermanRidableInWater = getBoolean("mobs.enderman.ridable-in-water", endermanRidableInWater);
@@ -1006,11 +1008,17 @@ public class PurpurWorldConfig {
             set("mobs.enderman.attributes.max-health", null);
             set("mobs.enderman.attributes.max_health", oldValue);
         }
+        if (PurpurConfig.version < 15) {
+            // remove old option
+            set("mobs.enderman.aggressive-towards-spawned-endermites", null);
+        }
         endermanMaxHealth = getDouble("mobs.enderman.attributes.max_health", endermanMaxHealth);
         endermanAllowGriefing = getBoolean("mobs.enderman.allow-griefing", endermanAllowGriefing);
         endermanDespawnEvenWithBlock = getBoolean("mobs.enderman.can-despawn-with-held-block", endermanDespawnEvenWithBlock);
         endermanBypassMobGriefing = getBoolean("mobs.enderman.bypass-mob-griefing", endermanBypassMobGriefing);
         endermanTakeDamageFromWater = getBoolean("mobs.enderman.takes-damage-from-water", endermanTakeDamageFromWater);
+        endermanAggroEndermites = getBoolean("mobs.enderman.aggressive-towards-endermites", endermanAggroEndermites);
+        endermanAggroEndermitesOnlyIfPlayerSpawned = getBoolean("mobs.enderman.aggressive-towards-endermites-only-spawned-by-player-thrown-ender-pearls", endermanAggroEndermitesOnlyIfPlayerSpawned);
     }
 
     public boolean endermiteRidable = false;