Paper/patches/server/0204-Unset-Ignited-flag-on-cancel-of-Explosion-Event.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 10 Jun 2018 01:18:49 -0400
Subject: [PATCH] Unset Ignited flag on cancel of Explosion Event

Otherwise the creeper infinite explodes

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 441eee3d3a639b8eccc4369de0d9e3e7d28bac27..bc493838420a6857ebc86f84cabdc1b6e3e637a4 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -272,6 +272,7 @@ public class Creeper extends Monster implements PowerableMob {
                 this.spawnLingeringCloud();
             } else {
                 this.swell = 0;
+                this.entityData.set(DATA_IS_IGNITED, Boolean.valueOf(false)); // Paper
             }
             // CraftBukkit end
         }