Guilds/Amigos/Metal treatment recipes

Insulative, Corrosion-Resistant Sun Steel Sheeting (Needs to be in ONE stack). 100 treated Sun Steel metal to make 50 treated sheeting. NOTE: Treat the metal, not the sheeting - for Pig Sty - 50 sec Cactus Sap, 20 sec Saltpeter, 20 sec Potash, 7 sec Gravel. (5 Cactus Sap, 2 Saltpeter, 2 Potash, 1 Gravel)