I know, it's been awhile since I was here last, but I'm here again and will probably post a lot more, but I have a question;
Is there any software specifically made for making different types of heightmaps, and of special interest, mountain range ones with realistic erosion? I want to be able to add them as part of a planetary heightmap or more than one per each, so I'd highly prefer it to be mostly or completely procedural and have options to tweak it to be how I want but this isn't completely necessary. I just want to be able to have usable mountain range heightmaps without trying to find premade ones on the net or have to draw them myself.