want to get a unbreakable block in survival then this is called Barrier
Note: Minify the command to avoid issues :)
Birch Ent Boss
Mega Potion (Won't belive what happens)
The Error Slime
HACK
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh
elite hacker
elite hacker
lunaglimmer
dantdm
orangecreep3r
cyarith