DisKagel wrote:Ah, but that it says when mining, not when forging, meaning that you have a higher chance to get ore from a vein, not a higher chance of getting a bar from ore.
That is incorrect. The portion of the description you care about reads "You enjoy the greatest possible success when mining and forging iron."
Yes, this sentence is indeed confusing and I can see how it could be easily misinterpreted. However, deep artifice improves the smelt rate of all ore you mine AS WELL AS improves the chances at forging wrought iron when hammering bloom.