Steel tools

Hello Mojang i'm am Piperual and I want them to add steel to Minecraft, made in a furnace with a separate interface. I mean, I want another little box where you can place items to make steel, and well, I need you to be able to place...iron and coal (of wood or Pure coal) And that there are other types like high-strength steel, and regular steel; regular steel is made with ordinary coal, I mean wood charcoal, but the strongest type is also made with...pure coal,¡¡¡And that they add the end update!!!!:) Thanks