From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 3 Jan 2021 22:27:43 -0800
Subject: [PATCH] Configurable door breaking difficulty


diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 63d0971379f96e000ab9e7939f626c216cb6d12c..95952806a544d38952b82f7078a46a5eeb622cd8 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -109,6 +109,25 @@ public class PaperWorldConfig {
         disableMobSpawnerSpawnEggTransformation = getBoolean("game-mechanics.disable-mob-spawner-spawn-egg-transformation", disableMobSpawnerSpawnEggTransformation);
     }
 
+    public List<net.minecraft.world.Difficulty> zombieBreakDoors;
+    public List<net.minecraft.world.Difficulty> vindicatorBreakDoors;
+    private void setupEntityBreakingDoors() {
+        zombieBreakDoors = getEnumList(
+            "door-breaking-difficulty.zombie",
+            java.util.Arrays.stream(net.minecraft.world.Difficulty.values())
+                .filter(net.minecraft.world.entity.monster.Zombie.DOOR_BREAKING_PREDICATE)
+                .collect(Collectors.toList()),
+            net.minecraft.world.Difficulty.class
+        );
+        vindicatorBreakDoors = getEnumList(
+            "door-breaking-difficulty.vindicator",
+            java.util.Arrays.stream(net.minecraft.world.Difficulty.values())
+                .filter(net.minecraft.world.entity.monster.Vindicator.DOOR_BREAKING_PREDICATE)
+                .collect(Collectors.toList()),
+            net.minecraft.world.Difficulty.class
+        );
+    }
+
     public short keepLoadedRange;
     private void keepLoadedRange() {
         keepLoadedRange = (short) (getInt("keep-spawn-loaded-range", Math.min(spigotConfig.viewDistance, 10)) * 16);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
index 920c2101ebbdc07c7fd15903a3d641aa55f8336d..b3a00bff85ade49b476c883350ff3563e1a4b842 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
@@ -192,7 +192,7 @@ public class Vindicator extends AbstractIllager {
     private static class VindicatorBreakDoorGoal extends BreakDoorGoal {
 
         public VindicatorBreakDoorGoal(Mob mob) {
-            super(mob, 6, Vindicator.DOOR_BREAKING_PREDICATE);
+            super(mob, 6, com.google.common.base.Predicates.in(mob.level.paperConfig.vindicatorBreakDoors)); // Paper
             this.setFlags(EnumSet.of(Goal.Flag.MOVE));
         }
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zombie.java b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
index 64222cced10e87438ee3ada26aead0284649be78..e72e9b748b3f3e34baddf01366c703efba50c67c 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zombie.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
@@ -97,7 +97,7 @@ public class Zombie extends Monster {
 
     public Zombie(EntityType<? extends Zombie> type, Level world) {
         super(type, world);
-        this.breakDoorGoal = new BreakDoorGoal(this, Zombie.DOOR_BREAKING_PREDICATE);
+        this.breakDoorGoal = new BreakDoorGoal(this, com.google.common.base.Predicates.in(world.paperConfig.zombieBreakDoors)); // Paper
     }
 
     public Zombie(Level world) {
