Jack McKelvie has just released a new rock alpha pack that features more than 100 goodies in different file formats.
The ultimate rock alpha pack contains over 100 high-quality 4096×4096 16-bit rock alphas in various file formats. It also comes with detailed substance graphs showcasing how to utilize these rock alphas to generate high-quality materials. Finally, it includes marmoset preview files to see how I’ve set up the renders of these materials.
You can use this pack in Zbrush, Substance Painter, or any other tool that can utilize alpha-based images.