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 e208a743d161f53944cb5756041522658c3c9ce6..19c8fb5ab8c7818679919de07664df7dc8d54e91 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -255,6 +255,14 @@ public class Creeper extends Monster implements PowerableMob {
         this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level.purpurConfig.creeperMaxHealth);
     }
 
+    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, @Nullable CompoundTag entityNbt) {
+        double chance = world.getLevel().purpurConfig.creeperChargedChance;
+        if (chance > 0D && random.nextDouble() <= chance) {
+            setPowered(true);
+        }
+        return super.finalizeSpawn(world, difficulty, spawnReason, entityData, entityNbt);
+    }
+
     @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 d902600e12ecd976ffd5eb4ec572dcf54fd50b54..c06893ab41e84e898528b4d3efe043ccb42cf6c3 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -270,6 +270,7 @@ public class PurpurWorldConfig {
     }
 
     public double creeperMaxHealth = 20.0D;
+    public double creeperChargedChance = 0.0D;
     private void creeperSettings() {
         if (PurpurConfig.version < 10) {
             double oldValue = getDouble("mobs.creeper.attributes.max-health", creeperMaxHealth);
@@ -277,6 +278,7 @@ public class PurpurWorldConfig {
             set("mobs.creeper.attributes.max_health", oldValue);
         }
         creeperMaxHealth = getDouble("mobs.creeper.attributes.max_health", creeperMaxHealth);
+        creeperChargedChance = getDouble("mobs.creeper.naturally-charged-chance", creeperChargedChance);
     }
 
     public double dolphinMaxHealth = 10.0D;