These are a couple of quick videos that I set up after people on the Discord were asking how to make the use of the Cliff Tiles.
My personal opinion is to not get overly stressed with them. I go in with a basic idea of what I want to see, then just start tossing out chunks and let it flow organically.
The decals that are provided are great for cleaning up edges as well as keeping them from looking too repeated.
And since I am also often asked about the brown cliffs that I use so frequently, they are just a GIMP Colorize of the Grey Cliff Tiles:
Hue: 0.0800
Saturation: 0.2400
Lightness: -0.300
Zyph's Game Design 