Please explain the Smithy functions.
I set my skills to Smithy 5.
I smelted 100 sulfur ore in a regular furnace. One thing I noted is that, despite having split them evenly 34/33/33, they were not consumed evenly. Unless there's something going on in the background, I didn't think it was very important, but I thought I'd note it.
In addition to that, there was no bonus return. I ended up with 100 cooked sulfur. However, the 83 wood it should have consumed was reduced, leaving me with 54 wood in the furnace (with 38 charcoal). I have not made any changes to the rate or amounts for smelting on my server.