Sorry for the delay, my health took a turn for the worse as it so often tends to. Whipping up a Content Examples project style setup to demo all the material’s features. I’ll screenshot that for the media post here!
I’m adding self-shadowing this week, my version allows you to clip tiled materials to an arbitrarily defined border, and so far as I can tell my performance is slightly better than that implementation (or it gets higher fidelity for similar performance, depending on how you look at it).
If you have something you already like, great! My target audience is people who want something immediately usable yet still flexible and with minimal setup required on their end. If $30 saves you an hour of skilled labour then it’s paid for itself. Plus I’m going to include alternative algorithms and update the package in the future for free.