Regarding questions on farming, here is the GDD. Look at it as guidelines more than firmly set rules. Yes, things will be like that, but everything is subject to change. It has 20 pages, so you'll get it in pieces. Also this is how game development starts, pretty boring stuff. http://pbs.twimg.com/media/Fbktg_QakAAUytg.jpg
@Eroktic Great work, learning is understanding. I wish more people would try these things out. Although you are aiming for a slightly different things, you covered basics of the game development. It’s far more complex than people realize. That’s also why I’m a heavy rakija drinker.
@OdmupPet No, and the reason is optimization and performance. It would be cool to have that but with the scope of the game and capabilities of UE4 is simply impossible at this point.