Version: 1.8b

Currently, it is possible to duplicate certain ingots with the Immersive Engineering metal press.

Steps to reproduce:

1. Pass 1 ingot to metal press with a plate mold
2. Pass the resulting sheet (2 ingots) back into the metal press
3. Melt down the resulting double sheet for 4 ingots.

Ingots that are bugged: Tin, Zinc, Bismuth Bronze, Black Bronze, Rose Gold, Red Steel, Blue Steel, Stainless Steel
Ingots that would be bugged (if a normal plate recipe didn't exist): Gold, Bronze, Brass, Copper, Nickel