1. did you change the I'd's on the saves try making what ever character the modded save has and see if that works. If not ile be glad to help you on further and send you some links to videos that could help you solve your problem its most probably just corrupted data or is patched online. There is a few on here Such as the logan zombie god mod which i really do recommend you can go check that out and that should work just send me a Pm with your xbox live gamertag and ile invite you to a party and walk you through it.