Orestones

The mod is relatively simple. It adds 2 tiers of orestone blocks and their nether counterparts. This means there is

• A tier 1 overworld orestone (Iron tier)
• A tier 2 overworld orestone (Diamond tier)
• A tier 1 nether orestone (Quartz tier)
• A tier 2 nether orestone (Ancient Debris tier)

Each orestone can be stonecutted into different ores, however, this mechanic is incomplete as of right now, and only supports a few ores. 
I am currently accepting your suggestions and will add your modded ores to the mod, provided that I intend those compat items to be used in conjunction with https://www.curseforge.com/minecraft/mc-mods/almost-unified so there isn't an item conflict.