Note: Minify the command to avoid issues :)
Command Science Boss battle
Astro Zombie (1.9.1)
DON'T LOOK AT THIS PICKAXE! JUST MINE A DIAMOND ORE WITH HIM
You will cry.
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)