As promised, i managed to get some work done on my custom landscape material. It is far from done but i’m pretty proud of the end result after hours tweaking the base colors of my textures.
http://i.imgur.com/OCXCgfx.png
Craters like this one will be the main spot for base building, you will only find huge amount of water there. In other parts of the world, you will need to use wells or pump water from underground with a custom structure.