I only want this mod to give me 1 iron nugget for each block of iron smelted. I've got the primitive tools mod which take away the stone and wooden tools. but when i get the primitive pickaxe all i have to do is walk in a cave and mine iron which makes the primitive tools redundant. basically if I have to find 3 blocks of iron ore for a pickaxe in vanila. i want to have to get 27 nugget in this mod.
if anyone can think of another easier way to do this that'd be great.