It's most likely a conflict with your mods. Be sure to disable every mod besides this and see if it works then. Try to pinpoint what's screwing up the mod and it's functions by going through all your mods (Unless you have a lot, then it'll take a while.). I hope this will solve the problem, and if not, contact the developer with the issue. The developer should be able to fix it, or at least figure out what the problem is. Now listen to my advice, and you should be able to enjoy this amazing mod!