From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nico314159 <nicolino.will@gmail.com>
Date: Mon, 9 Jan 2023 19:45:55 -0500
Subject: [PATCH] Config to remove explosion radius clamp


diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index 790160cfcb113e046379c2fe5af32667faf3be8c..b6ac41633e91f6ee2755d1f05aac4c8046a4aa8a 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -108,6 +108,7 @@ public class EnderDragon extends Mob implements Enemy {
 
     public EnderDragon(EntityType<? extends EnderDragon> entitytypes, Level world) {
         super(EntityType.ENDER_DRAGON, world);
+        this.explosionSource = new Explosion(world, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.BlockInteraction.DESTROY); // Purpur - moved instantiation from field
         this.subEntities = new EnderDragonPart[]{this.head, this.neck, this.body, this.tail1, this.tail2, this.tail3, this.wing1, this.wing2};
         this.setHealth(this.getMaxHealth());
         this.noPhysics = true;
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 4392336d28aa3cc7a767a2e638e2227c16a597f4..4929149dde7630a2249a86f4ed0bf00ed3e75c84 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -86,7 +86,7 @@ public class Explosion {
         this.hitPlayers = Maps.newHashMap();
         this.level = world;
         this.source = entity;
-        this.radius = (float) Math.max(power, 0.0); // CraftBukkit - clamp bad values
+        this.radius = (float) (world == null || world.purpurConfig.explosionClampRadius ? Math.max(power, 0.0) : power); // CraftBukkit - clamp bad values // Purpur
         this.x = x;
         this.y = y;
         this.z = z;
@@ -137,7 +137,7 @@ public class Explosion {
 
     public void explode() {
         // CraftBukkit start
-        if (this.radius < 0.1F) {
+        if ((this.level == null || this.level.purpurConfig.explosionClampRadius) && this.radius < 0.1F) { // Purpur
             return;
         }
         // CraftBukkit end
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index ab04966c16dc9929ae70fb727d3f8fbb54ffd57f..7b93c263fa7d2d69cbf1a6d2f791199f0f477493 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -215,6 +215,11 @@ public class PurpurWorldConfig {
         entitySharedRandom = getBoolean("settings.entity.shared-random", entitySharedRandom);
     }
 
+    public boolean explosionClampRadius = true;
+    private void explosionSettings() {
+        explosionClampRadius = getBoolean("gameplay-mechanics.clamp-explosion-radius", explosionClampRadius);
+    }
+
     public boolean infinityWorksWithoutArrows = false;
     public boolean infinityWorksWithNormalArrows = true;
     public boolean infinityWorksWithSpectralArrows = false;