I finally managed to get a semi-realistic procedural rock, although I’m not the first one on this topic, I do believe I was able to to create a unique variation which gives you a fair amount of control over the texture
A project similar to this had been done before in 2017, by the amazing @Cesar89 , my variation was inspired by his idea. which follows the same principle of layering different voronoi textures on top of each other along with some noise
It’s not the best currently but I’m going to keep trying to make it better :]
you can get the .blend on my gumroad for free! kubocarte.gumroad.com/l/sedimentaryrock
It’s made to be easily customizable, I’d love to hear about your variations of this material, Have fun!