First of all I am sorry you guys for the late reply, I've been having a bad time with the connection, I am really glad a lot replied and tried to help :D
iron woody: Yes indeed, the thing is I have NO clue about bladesmithing whatsoever. That's why I asked for keywords :D
David Einhorn: I think I understood 70>>85% of what you said xD Thanks a lot :D the link you posted is not working though, and I think I have no idea how to make the forge to have a space to blow air and still a space to collect ashes from (this is all the knowledge I have about Forges :D) The Illustration is not showing a lot when it comes to these two points, but it's really helpful to imagine most of it.
I am going to build a brick forge on the roof, it is REALLY cheap to build one in here, almost 18$ will cover the cement and the bricks xD I can't use any other forges, because where I am from, there are almost non (not in my city any ways), no one makes weapons and stuff like that, they are only interested in handcrafted iron projects, and they use electric wielders to make those xD.
ThomasPowers: Well, thank you for the warm welcome :D I'll seriously follow this advice, I have to build a forge first :D
Yes, my bad it WAS supposed to be Melee xD, and I doubt I could meet up with anyone to help me with this quest of mine xD
Frosty: Thank you too for this welcoming :D But let me assure YOU that it's you the one who would be surprised :D I am from Egypt, I bet I am the first from there to join this place xD
I don't know the difference between the propane and masonry forges, but I've been looking into how the masonry forge works and I didn't get anywhere xD no need for multiples, I just want to know how to build one that will coast less on the long run.
Bentrion1946: Thank you, and I can assure you I wasn't planning on buying anything xD.