I do not see smelting on the crafting list. Bug
--- Post updated ---
Still not fixed, am I missing it somewhere?

 

yes, you make a camp fire and you can smelt/cook

 

So all the other skills don't need anything except smelting, makes sense lol.

 

As much as I disagree with leaving just that one out, makes 0 sense
How about you show it and say requires campfire or other fire...

 

there is a fix submitted for the missing skills in the Skills Window