Note: Minify the command to avoid issues :)
Fish Warrior Mini boss battle (1.8,1.9)
Blaze Master Boss Battle
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)