Baconfry
Terrarian
Aww, man... hopefully you can hold out for a few months...Just wanted to let you know that it is in fact possible for a world to spawn without Hellforges. It happened to me just now. The ability to craft a Hellforge would have been a godsend, but now I'm doing a no-Hellforge Summoner run. Which is going to be a pain in the arse.
In all honesty, though, nobody's going to judge you if you press the "bull" button and import a Hellforge from another world. I'm still not sure that the craftable Hellforge is necessary when we can just guarantee at least one upon world generation, though.