Try to defeat this boss. Gives you OPNESS when you kill it!
Note: Minify the command to avoid issues :)
SUPER DP
The Power Star
God Axe 1.8.1
Skeleton King Boss Battle 2.0
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)