hey, I discovered a bonus which applies in the edgeville furnace which I haven't seen mentioned. When smelting iron ores with a ring of forging, if the furnace effect applies and two ores are smelted it only removes one charge from the ring for both. This is kind of nice, it means that the furnace isn't just a time saver, it's a money saver as well. Very slight, but I'm hoping it'll add up :thumbup: