From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 29 Nov 2019 22:37:44 -0600
Subject: [PATCH] Charged creeper naturally spawn


diff --git a/src/main/java/net/minecraft/world/entity/monster/Creeper.java b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
index 2e14fb23e36a335bbff0b54cf63c5c096869ad25..83748963485a92dd771eca976a12476f71b968c2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -258,6 +258,14 @@ public class Creeper extends Monster implements PowerableMob {
         this.getAttribute(Attributes.SCALE).setBaseValue(this.level().purpurConfig.creeperScale);
     }
 
+    public net.minecraft.world.entity.SpawnGroupData finalizeSpawn(net.minecraft.world.level.ServerLevelAccessor world, net.minecraft.world.DifficultyInstance difficulty, net.minecraft.world.entity.MobSpawnType spawnReason, @Nullable net.minecraft.world.entity.SpawnGroupData entityData) {
+        double chance = world.getLevel().purpurConfig.creeperChargedChance;
+        if (chance > 0D && random.nextDouble() <= chance) {
+            setPowered(true);
+        }
+        return super.finalizeSpawn(world, difficulty, spawnReason, entityData);
+    }
+
     @Override
     protected SoundEvent getHurtSound(DamageSource source) {
         return SoundEvents.CREEPER_HURT;
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 3b6089eaf8a9af932c7bcc9a37fc7c077eb79870..6722c1bd54c28844c853d477180692a85732e631 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -395,6 +395,7 @@ public class PurpurWorldConfig {
     public boolean creeperControllable = true;
     public double creeperMaxHealth = 20.0D;
     public double creeperScale = 1.0D;
+    public double creeperChargedChance = 0.0D;
     private void creeperSettings() {
         creeperRidable = getBoolean("mobs.creeper.ridable", creeperRidable);
         creeperRidableInWater = getBoolean("mobs.creeper.ridable-in-water", creeperRidableInWater);
@@ -406,6 +407,7 @@ public class PurpurWorldConfig {
         }
         creeperMaxHealth = getDouble("mobs.creeper.attributes.max_health", creeperMaxHealth);
         creeperScale = Mth.clamp(getDouble("mobs.creeper.attributes.scale", creeperScale), 0.0625D, 16.0D);
+        creeperChargedChance = getDouble("mobs.creeper.naturally-charged-chance", creeperChargedChance);
     }
 
     public boolean dolphinRidable = false;