Flametal ore vein

Flametal ore veins are resource nodes which can be mined for Flametal ore using a Black metal pickaxe.
The veins are found in or above lava, on top of Lavaiathans which will eventually sink into the lava (similar to mining on a Leviathan in the Ocean biome), at an altitude between 10 and 1000 m. You will need some Basalt bombs to get in the vein.
ru:Жила огнеметаллической руды