with the material cost reduction focused furnace, im not seeing any change in the base material cost.
Brick is still 10 stone = 1 Brick
Iron is 2 = 1 bar
Steel is 5 iron bars/ 1 steelfire = 1 Steel bar
isnt this what it always has been? i dont understand the benefit to this furnace when material cost is the same, and the fuel burns faster?