At last I found some time to finish with the hill brushes. I started separating the hills to create single hill brushes, but then I thought
that none would have the patience to create all the hills in his map by placing one hill at a time. So I just cut groups of them and... here they are.
I added some single hills so you can create your own hill groups.
As with the mountain brushes you'll find two .abr files.
In the first "Hills_L", the light coming from the left, and in the second "Hills_R" the light comes from the right.
In each set the brushes are named like this: Hills_L, * and Hills_R, *
where * = M (Many), S (Several), F (Few).
As for the licensing/usage for this set, it is free to use for whatever you want them.
Well, it is 01:30 and tomorrow I wake at 07:00. So, that's it for now.
For the next project I think I 'll try to create in autocad some 3d building brushes and post them. But that will take some time.