Been around since 2011, so yes, made all textures myself in 2016.
Don't think adding more sentences is necesary, it does exactly what it says. Introduces 3 nodes, the Claycrafter, Compressed Dirt, and Glass of Water. The screenshot shows the Claycrafter working, and that's all it does. Detailed info in the forum post.
(Seems like you didn't even bother installing the mod, or checking the forum post, tbh... )
Glass of water was derived from the Drinking Glass texture from the vessels mod made by Thomas-S which is distributed as (CC-BY-SA 3.0)
Compressed dirt derived from the minetest's game default dirt texture made by Neuromancer and later modified by random-geek which is distributed as (CC-BY-SA 3.0)
Anyhow thank you for the review, clarified that, submited for review again.