This command adds the Dark Demon Lord, a.k.a the dark opal demon!!
Note: Minify the command to avoid issues :)
Mob Tower (1.9.1)
You will cry.
WTF?!?!?!?!
More mobs:Nature skeletons 1.8.7 (Read the comments!)
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)