I tried to use colors similar to the overworld but didn't know if grass or stone would work better, so I did both. :/ It would need to be slightly modified for other directions since it was made to be top-down by the direction shown. I didn't make it entirely top-down because I realized that you'd just be looking at a hill if I did that.
For Stick Saga If you don't like the weird rock-dirt combo I created then don't worry I can change it.