I found an awesome game on iOS called blockheads. It's like minecraft but without the survival and fighting and all. You have to gather resources and food so you can stock up and travel or build a home. Makes for a great casual online community atmosphere without the disturbance of being attacked. The game is blockheads but the problem is it is a low-graphics 2d side scroller.
Anyone know of such a game for the PC in 3d which has good multiplayer?