From c5bd4c046c5623d852b9dc727a4b8f0cba872b3f Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 20:32:58 -0400
Subject: [PATCH] Entity AddTo/RemoveFrom World Events


diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 5fe2041b9d..269f793926 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -1108,6 +1108,7 @@ public class WorldServer extends World {
                 entity.origin = entity.getBukkitEntity().getLocation();
             }
             // Paper end
+            new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
         }
 
     }
@@ -1117,6 +1118,7 @@ public class WorldServer extends World {
         if (this.tickingEntities) {
             throw new IllegalStateException("Removing entity while ticking!");
         } else {
+            new com.destroystokyo.paper.event.entity.EntityRemoveFromWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
             this.removeEntityFromChunk(entity);
             this.entitiesById.remove(entity.getId());
             this.unregisterEntity(entity);
-- 
2.21.0