You could be friends with an enderman, have a companion in you lost, lonely single-player world. A new addition to Minecraft!
- Ender Pearl in front of an enderman until it likes you (like cats, wolves, etc.)...
-Get a bodyguard that kills: Endermite, or anything that looks at it.
-Get a friend that helps you to: Kill mobs, get items from chests or blocks in your world.
Details: On a computer that doesn't allow multiplayer or LAN, this would feel super good for YOU! (I cannot go on get LAN so if you see this Mojang, plz consider adding this to Minecraft)