Developed by Juvty Worlds, for Windows, Linux and Mac, Wild Terra is an MMO-sandbox survival in medieval setting with player-driven world. There are no NPCs in the game, so the only way to get something is to create it by yourself or buy it from other players... or take it with brutal force. Since not every one have enough time to "live" in the game doing everything by themselves, developers made game a little bit easier by expediting all game processes.
Note that game development is still in progress - you can join the player community right now and help developers make the game better. The latest game client, a video and several visuals are available.