I am trying to make a realistic mountain terrain for a game but I am having issues with the texturing. I have tried texture painting after trying uv unwrap. No matter how much I scale the textures it looks horrible. What I want it to look like is green grass with cliff like textures. I would like not to have to use substance paint I can’t afford it at this time,so trying to do this with blender.Here is some of the results I got but not very happy with them.