Well if you guys have XBOX you can buy a crappier ripoff version of Minecraft called Fortresscraft, produced by the infamous DJ Keemstar. It releases 30th March for 3 dollars I think. It has all the features minecraft has except it can only run 12 people on a server if I remember correctly. You use your XBOX LIVE avatar as your character. Many snippets on youtube if you'd like a look. But to be honest. It will die in less than a month.
Oh and it's a indie game so that means if your aussie (like myself) you can't get it. Not sure where else in the world indie games are unavailable but UK and USA can get it I know that much...