Stoneforge

This mod adds missing building block variations for diorite, andesite, granite, dripstone, calcite, soul sand, as well as flint block and its variations. Prismarine, purpur, obsidian and Nether brick variations will be added in the future.

When playing with Supplementaries, use this data pack
https://www.curseforge.com/minecraft/data-packs/stoneforge-supplementaries-compat

Credits and thanks:
ImXR24 - most block textures. 
Paulevs - textures for obsidian and Nether brick variations.