For those of you who don't already know, there's a game coming out sometime in spring 2013(at least it had better be...) called Starbound.
Starbound is a terraria-esque game made by a different company but it's looking like it's going to be great.
This is a video comparing it to terraria. He be talkin' shit 'bout terraria, which I don't appreciate. But I get what he's trying to do... starbound is gonna be great.