Heres one quick thought and a very general idea that i have. i think that three rings should add heat containers as a for sale item or maybe as a trinket. so that when you are grinding to craft an item and you are consuming all that heat. it is not put to waste. a container that can be filled then applied to any item of your desire. idk about everyone else but i get my stuff the good ol fashioned way and grind one piece at a time, one star at a time. this would be a great help in my honest opinion. thanks for reading.