Metallurgic Proficiency

"Increase the production speed of Copper Bars, Crystalized Dew, and all recipes that use metal ingots by +33%."

Metallurgic Proficiency is a Perk that increases the speed of many Recipes and Buildings.

Metallurgic Proficiency works on the following Resources:
 * Barrels
 * Copper Bars
 * Crystalized Dew
 * Infused Tools
 * Parts
 * Pigment (check in latest build. In the older version quote, "It does appear with testing that Recipes that produce using metal or ore will get the speed increase if they use alternate materials. Therefore, if you run out of Copper Ore for Pigment, for example, you can use Coal with the production speed increase.")
 * Simple Tools
 * Training Gear

The following do not appear to be considered metal or ore:
 * Clay
 * Coal
 * Pack of Building Materials, despite using Copper Ore to produce

The following Buildings benefit from the perk:
 * Forester's Hut
 * Mine (?)