The game should be infinite randomly generated so you can walk forever until your fill up your hard drive. I have it for PC but haven't played in long time. When I do get into it, I try to play modded since it has a lot more content. About 200x content. I think I have the 360 one, don't remember if I did, most likely got it free somehow. I have had MC since Beta so only cost be 10 bucks back then, so unless it shows up on PSN Plus one month, prob won't be getting it on PS4, still few updates behind and once you play modded on PC, Vanilla is very very vanilla haha.