This mod adds 137* blocks that complete a set of a variant-material relation of stone types that minecraft seems to partially follow.

*not accounting for stairs, slabs & walls!

This mod requires Fabric API

Stone Expansion compared to Vanilla:

Crafting:

Each variant can be crafted through stonecutter using any block that's the same material. To craft the dark variants, use a black dye in a crafting window along with any block with the same material.