Iron fusion

[Nyah]

Hey,
i need to unlock iron melting/fusion to craft a throne and someone told me i got to kill a boss but i dont have any that i can track (lvl 35 max) that unlock iron.
I'm lvl 28, and i seem to be stuck, if even bosses at lvl 35 dont give iron, its a boss even more powerful so am i missing something?

[Yuyuko Saigyouji]

Iron comes from the second zone, you unlock smelting from the final boss in the first zone (The Bandit King)

[Commisar Jon Fuklaw]

The act 1 boss (bandit king whatshisface) drops the iron recipe. He is level 38. You have a way to go.

[Clockwork]

you can make better equipment by using the research table.

[Nyah]

ok, thanks for the infos, ill try to gear up :)