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 3ea4763a34447761e73d8643dce8c386fa7501c3..e95afb70fa13f7f2617cbd42b7f5d17b9bc1ec4f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -257,6 +257,14 @@ public class Creeper extends Monster {
         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.EntitySpawnReason 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 7c7fce74431a52de80a29c0e4ca87b45e2ce892c..3ec1852cc481572e87204ca800edae94e6890e05 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -408,6 +408,7 @@ 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);
@@ -419,6 +420,7 @@ 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;