not a hard thing to do with the grass/stones, but in order for it to look real and "stepped on"/traveled it should have to be done 2D"ish" i think. artrangers work is damn good, but not very realistic. Why oh why don't the admins do stuff like this for challenges :D

Find a good cobblestone texture bring it into Photoshop and greyscale it, where the actual stones are make them as white as possible invert it then use this map for your ecosystem distrabution.

Pardon my spelling, but Forum is not my first language LOL :D

I'd rather be hated for who I am, than loved for who I am not.