never do this on a world you love.
Note: Minify the command to avoid issues :)
Boss sword
Boss villager command
Death spawner
Be A Cave Man
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)
lordophell
lordophell
darkknight3227
galbby5
deadpoolbadhair