From 0ddcaa13c2b1d7dd3a4f57fec987731661dc1d2e 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] Add charged creeper spawn chance

---
 .../java/net/minecraft/server/EntityCreeper.java | 16 ++++++++++++++++
 src/main/java/net/pl3x/purpur/PurpurConfig.java  |  5 +++++
 2 files changed, 21 insertions(+)

diff --git a/src/main/java/net/minecraft/server/EntityCreeper.java b/src/main/java/net/minecraft/server/EntityCreeper.java
index d1acd38f9..cc155fa34 100644
--- a/src/main/java/net/minecraft/server/EntityCreeper.java
+++ b/src/main/java/net/minecraft/server/EntityCreeper.java
@@ -1,11 +1,16 @@
 package net.minecraft.server;
 
+import java.time.LocalDate;
+import java.time.temporal.ChronoField;
 import java.util.Collection;
 import java.util.Iterator;
+import java.util.List;
 // CraftBukkit start
 import org.bukkit.craftbukkit.event.CraftEventFactory;
 import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.ExplosionPrimeEvent;
+
+import javax.annotation.Nullable;
 // CraftBukkit end
 
 public class EntityCreeper extends EntityMonster {
@@ -70,6 +75,17 @@ public class EntityCreeper extends EntityMonster {
         this.datawatcher.register(EntityCreeper.d, false);
     }
 
+    // Purpur start
+    @Nullable
+    @Override
+    public GroupDataEntity prepare(GeneratorAccess generatoraccess, DifficultyDamageScaler difficultydamagescaler, EnumMobSpawn enummobspawn, @Nullable GroupDataEntity groupdataentity, @Nullable NBTTagCompound nbttagcompound) {
+        if (net.pl3x.purpur.PurpurConfig.chargedCreeperChance > 0D && net.pl3x.purpur.PurpurConfig.chargedCreeperChance > random.nextDouble()) {
+            setPowered(true);
+        }
+        return super.prepare(generatoraccess, difficultydamagescaler, enummobspawn, groupdataentity, nbttagcompound);
+    }
+    // Purpur end
+
     @Override
     public void b(NBTTagCompound nbttagcompound) {
         super.b(nbttagcompound);
diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
index 81f41ccc7..544c68b0d 100644
--- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
@@ -208,6 +208,11 @@ public class PurpurConfig {
         feedMushroomsToCows = getInt("settings.mobs.cow.feed-mushrooms-for-mooshroom", feedMushroomsToCows);
     }
 
+    public static double chargedCreeperChance = 0.0D;
+    private static void creeperSettings() {
+        chargedCreeperChance = getDouble("settings.mobs.creeper.naturally-charged-chance", chargedCreeperChance);
+    }
+
     public static boolean giantsNaturallySpawn = true;
     public static boolean giantsHaveAI = true;
     private static void giantsSettings() {
-- 
2.24.0