OP you should check out this its kind of a shooter, it can be pretty open world and its kind of a builder game.
http://store.steampowered.com/app/251570/
It frequently goes on sale, early access but the game is pretty complete and runs decently now provided you're not using Linux or OSX. The second video is pretty accurate but some stuff has changed the game looks a bit prettier and the crafting is more like the second crafting window they show. You can play single player, multiplayer (one machine hosts) this way isn't too stable but it works or dedicated servers.