From 3eb77c1663b1d445903206370ceec40558d6ca71 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/World.java b/src/main/java/net/minecraft/server/World.java
index c9d0c22d5..e88baae1d 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -1037,6 +1037,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
         }
 
         entity.valid = true; // CraftBukkit
+        new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
     }
 
     protected void c(Entity entity) {
@@ -1044,6 +1045,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
             ((IWorldAccess) this.v.get(i)).b(entity);
         }
 
+        new com.destroystokyo.paper.event.entity.EntityRemoveFromWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
         entity.valid = false; // CraftBukkit
     }
 
-- 
2.18.0