You are stranded on an island, and here you can do quests for the inhabitants, level up your character, build whatever you want, play with cool weapons and much more. Your goal is however to find a way off the island and find out how you got there. As mentioned, you can build, craft, and you can also manipulate the island's terrain.
This is the full version of the game! Version 0.5. It includes both singleplayer and multiplayer. The game is buggy and is not really under development anymore, but if you find a game breaking bug, let me know and I'll see if I can fix it.