Lol About the command, yes, that works in pretty much every version of MC. It's actually one of my favorite Commands, due to its use with the Elytra. Overall if you don't know what it does, it teleports you to the top of the world right where you were standing before, and that's epic troll without(like I said) an Elytra.
You do not get one demon key per 500 orbs, there is a clear causation, but there is no known exact amount where you get a key. I've gotten past 4000/5000 and have not gotten a key for that, while I did get a key in between X500-X000.
Also, anyone want me to make a Rotation Trigger Tutorial? I think it would really help people once 2.1 officially comes out.
Fingerdash Just spent a few minutes playing Fingerdash, and obviously after about 40% he stopped building the level, because it's just level structure after that. That lead me to the following story GDW and 2.1 were once conjoined twins, their father didn't even know there were 2 of them until he was about halfway done with his new level, when he said to himself, "Why not make another derpy free game with special features to delay 2.1?" thus, GDW was born. and we have suffered ever since.
I know most of them but I need your channels. So reply with your YouTube channel name because I'm doing a 50 sub special you're all getting shoutouts :3 Your GD names would help too, if you want friends and level attention.