a few secret blocks (3)
Note: Minify the command to avoid issues :)
Double-Archer Ghost Spawner (Boss/Troll)
King Of Guardians Boss Fight
Rockets (Doesn't send you to the moon though)
Bombs For Minecraft 1.9
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh