Arcal's Shroompack

This datapack allows adds recipes that allow you to "unpack" Amethyst Blocks into a Amethyst Shards, Quartz Blocks into Nether Quartz, Brown Mushroom Blocks into Brown Mushrooms, and Red Mushroom Blocks into Red Mushrooms.

It additionally allows you to "pack" Red Mushrooms and Brown Mushrooms into their respective blocks.