Ardite, Cobalt do not spawn in nether biomes with custom netherrack, eg. that provided by NetherEx · Issue #4145 · SlimeKnights/TinkersConstruct · GitHub
Ultimate Tinkers' Construct 1.12.2 Material Guide PDF | PDF | Hammer | Mining
Can somebody please explain why my two level 10/10/10 Ardite and Cobalt chickens won't breed when I give them seeds? : r/feedthebeast
Ardite Ore - Feed The Beast Wiki
Minecraft - Mining Nether Cobalt and Ardite to make Manyullyn - SevTech Ages #45 - YouTube
Ardite, Cobalt do not spawn in nether biomes with custom netherrack, eg. that provided by NetherEx · Issue #4145 · SlimeKnights/TinkersConstruct · GitHub