Any tip for Radium Alloy Farming ?

[Aepervius]

I needs tons of it and after 4 hours, I got 6. 1 From the engineer, 5 I farmed off chests.... I think only the gold chest have radium alloy.

[Hoshikudaki]

Why not make it?
Should be an option in the furnace after one of the bosses

[Galroche]

crafting is the way to go, chest or servant mission would take way longer

[Glyph]

Make it. Fool's errand to get it by farming except incidentally.

[Aepervius]

ohhhh.... Thanks, I am tired.... I missed I can craft it.