MCMICTYCMite Ingot

The MCMICTYCMite Ingot ("My Cryogenic Material Is Colder Than Your Cryogenic Material" Ingot) is an item added by A_Little_Troll's_YJGP_Extension. It is crafted from smelting MCMICTYCMite Blend, which is in turn made by shapelessly crafting together 2 Cryotheum Dust, 2 Haseulite Cryogenic Blend, and 2 Isogen Dust; the second of those is made in sevens by shapelessly crafting together 4 Haseulite Dust, 2 Blaze Powder, and 1 Steel Dust.
Crafting this for the first time gives the achievement Well, mine is colder.