Paper/patches/server/0133-provide-a-configurable-option-to-disable-creeper-lin.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Sun, 11 Jun 2017 21:01:18 +0100
Subject: [PATCH] provide a configurable option to disable creeper lingering
 effect spawns


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 25c4092d8d28b04b7ba5caee592b96530a08227c..6594d501f51d18f5850999cceb9febfe206ec596 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -287,7 +287,7 @@ public class Creeper extends Monster implements PowerableMob {
     private void spawnLingeringCloud() {
         Collection<MobEffectInstance> collection = this.getActiveEffects();
 
-        if (!collection.isEmpty()) {
+        if (!collection.isEmpty() && !this.level().paperConfig().entities.behavior.disableCreeperLingeringEffect) { // Paper
             AreaEffectCloud entityareaeffectcloud = new AreaEffectCloud(this.level(), this.getX(), this.getY(), this.getZ());
 
             entityareaeffectcloud.setOwner(this); // CraftBukkit