Adamantite

Adamantite was a very strong metal that existed in the Original Universe.

History
In 150,081 CMT, Zev Raregroove briefly considered using Adamantite to forge Fedele before he settled on Orichalcum instead. Zev then told Ursakune that Adamantite was weaker than Orichalcum.

Later, Zev used Adamantite, Alicorn, and Orichalcum to create two Dying Will Rings for Shroom and Moss that would allow them to summon the Rain Wolf Dante and the Sun Kangaroo Beatrice, respectively.