bronze right now is created with 3 
and 1 
but that is how you make brass. from the research i have done bronze is actually made from 3 and 1 zinc but according to a friend its 2 1 iron and 1 chrome. I also don't think that the current recipe makes sense even by putting in 3 
and a 
you get by volume 2 
and by inventory space 3+1=4 not 2 this is an ascetic change but i think its needed to some degree. if the first part is done then new ores and textures must be made (i have little abilities with texturing). pls leave your comments info and opinions.