I have a question: Does GIMP has an Option for brushes to kill every color behind it, like in Paint.net or similiar programms. I tried do make some mountains, but I had the problem, that the lines of mountains that are in the back look through the ones that are in the front.
When I came across ~calthyechild's brushes I was thinking "Just what I was looking for, but how about GIMP?" - luckily there was a link to your conversion! Thank you so much for converting these wonderful brushes.