Hello, just want to say I love the mod. I am having some issue with the furnace texture. I keep getting the vanilla minecraft furnace for both the smeltery and the furnace.

Also I had an idea for the mod. As you have upgrade options such as adding emeralds, rubies or diamonds to tools I was thinking what if you could make slightly different types of steel. For example for a steel sword if you want to add some damage in exchange for some durability (or vice versa) you could throw a steel sword in a furnace a few times with more steel ingots to create damascus steel.