Well, I just love being a blacksmith, every game I play, I always check if they are avaible. Well, I started thinking (yes that did happen lol) and start reading, and I saw that blacksmith aren\'t going to be able to mine ( sad T_T) so I came up with the idea of having mining npcs for example a group of dwarves that are expert of getting iron ores, so you can hire their services for mining, which would be cheaper than buying the ores. You choose where to mine, how many hours and you pay for the hours, so it end being fair and cheaper. Also, the blacksmiths that forge, for example light armors, could have a mineral proeficency (Dunno how to write it...), so they would make a better quality armor if they used iron, or another metal they are good with, so there would be weak, normal, resistent, strong and others kinds of armors, varying as the blacksmith proeficency with the mineral. Sounds confusing, but I hope everyone gets it. Also, blacksmith could make minering tools, so they could make the mining process faster and get better at making mining tools and knowing a mineral. Like, as you use, you get better with it. Also, certain stones could have special properties so they could be charged with magic and forged into the weapons/armors. So you could have a Fire armor, that would resist or even absorb fire but would be weak against water. Well, here are some ideas, enjoy yourselves ^^