From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Encode42 <me@encode42.dev>
Date: Thu, 29 Apr 2021 20:28:18 -0400
Subject: [PATCH] Config for health to impact Creeper explosion radius


diff --git a/src/main/java/net/minecraft/world/entity/monster/EntityCreeper.java b/src/main/java/net/minecraft/world/entity/monster/EntityCreeper.java
index 27d5e9fc5ec1396e95180fc14e8a61b030cfd1e6..d2ae28bb1a2db6dde2aa7c95589656b6eaf3072d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EntityCreeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EntityCreeper.java
@@ -341,9 +341,10 @@ public class EntityCreeper extends EntityMonster {
         if (!this.world.isClientSide) {
             Explosion.Effect explosion_effect = this.world.getGameRules().getBoolean(GameRules.MOB_GRIEFING) && world.purpurConfig.creeperAllowGriefing ? Explosion.Effect.DESTROY : Explosion.Effect.NONE; // Purpur
             float f = this.isPowered() ? 2.0F : 1.0F;
+            float multiplier = this.world.purpurConfig.creeperHealthRadius ? this.getHealth() / this.getMaxHealth() : 1; // Purpur
 
             // CraftBukkit start
-            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), this.explosionRadius * f, false);
+            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), multiplier * (this.explosionRadius * f), false); // Purpur
             this.world.getServer().getPluginManager().callEvent(event);
             if (!event.isCancelled()) {
                 this.killed = true;
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index b8622f687b4fd70aaee5fa44cc50b8ee38582582..5659e75177f3c5acb935b0f6dc0b720853602108 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -830,6 +830,7 @@ public class PurpurWorldConfig {
     public boolean creeperRidable = false;
     public boolean creeperRidableInWater = false;
     public boolean creeperExplodeWhenKilled = false;
+    public boolean creeperHealthRadius = false;
     public boolean creeperAllowGriefing = true;
     public double creeperChargedChance = 0.0D;
     public double creeperMaxHealth = 20.0D;
@@ -837,6 +838,7 @@ public class PurpurWorldConfig {
         creeperRidable = getBoolean("mobs.creeper.ridable", creeperRidable);
         creeperRidableInWater = getBoolean("mobs.creeper.ridable-in-water", creeperRidableInWater);
         creeperExplodeWhenKilled = getBoolean("mobs.creeper.explode-when-killed", creeperExplodeWhenKilled);
+        creeperHealthRadius = getBoolean("mobs.creeper.health-impacts-explosion", creeperHealthRadius);
         creeperAllowGriefing = getBoolean("mobs.creeper.allow-griefing", creeperAllowGriefing);
         creeperChargedChance = getDouble("mobs.creeper.naturally-charged-chance", creeperChargedChance);
         if (PurpurConfig.version < 10) {