diff --git a/Spigot-Server-Patches/0333-Don-t-process-despawn-if-entity-is-in-a-chunk-schedu.patch b/Spigot-Server-Patches/0333-Don-t-process-despawn-if-entity-is-in-a-chunk-schedu.patch
new file mode 100644
index 0000000000..fe12267e0f
--- /dev/null
+++ b/Spigot-Server-Patches/0333-Don-t-process-despawn-if-entity-is-in-a-chunk-schedu.patch
@@ -0,0 +1,29 @@
+From 4b0d74a924803d09ea2ba1e95f38afc4de96d86f Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Thu, 19 Jul 2018 01:23:00 -0400
+Subject: [PATCH] Don't process despawn if entity is in a chunk scheduled for
+ unload
+
+This won't happen anyways if the user has
+"skip ticking for entities in chunks scheduled for unload" turned on,
+but if they don't, protect from this instant killing the entity to
+keep it vanilla in behavior
+
+a player may teleport away, and trigger instant despawn
+
+diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
+index 89e878365..d6a1933ad 100644
+--- a/src/main/java/net/minecraft/server/EntityInsentient.java
++++ b/src/main/java/net/minecraft/server/EntityInsentient.java
+@@ -628,6 +628,8 @@ public abstract class EntityInsentient extends EntityLiving {
+         if (this.persistent) {
+             this.ticksFarFromPlayer = 0;
+         } else {
++            Chunk currentChunk = getChunkAtLocation(); // Paper
++            if (currentChunk != null && (currentChunk.isUnloading() || currentChunk.scheduledForUnload != null)) return; // Paper
+             EntityHuman entityhuman = this.world.findNearbyPlayer(this, -1.0D);
+ 
+             if (entityhuman != null && entityhuman.affectsSpawning) { // Paper - Affects Spawning API
+-- 
+2.18.0
+