guys this is just for 1.9 k,if your 1.8+ i have that :)
Note: Minify the command to avoid issues :)
New Seed in Flat World Minecraft 1.8+
UnName command
GIRL'S SEED WORLD PRESETS
Cool Sword
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)