ok, here's what i need. We all know about the mod that im making, and i found a snag. The Crincillin use carbon, not wood; but the Phorin use wood, not carbon. But, both of those resources come from trees. So, in short, i need it so that when the C's workers harvest trees, they get carbon; but when the Phorin harvest trees, they get wood. can this be done?