I need some help again. I put the platinum ore in the cofh worldgen configs and set retrogen to true, but that does not seem to work. I tested it on a creative world I generated before changing the config, then restarted minecraft and put down a massive QuarryPlus, and it did not dig up a single piece of platinum from over 64 chunks. I then moved out quite a distance to generate some new land, and this time it did, so clearly the retrogen is not working. Is there anything else I need to do to get it to work?