I was playing FTB Unleashed when I decided to add easy gregtech so I log off my world launch the FTB launcher and I go into the unhinged mod file. I hadn't launched it yet so there were no mods in it. I go to launch it but it says I'm not logged in so I select my profile and play. I launch the world and log off. I had some trouble with gregtech so I never modified anything out of Unhinged but when I go back onto my unleashed worlds my three worlds are gone and I don't know what happened. For some reason a backup folder never loaded for FTB Unleashed either. I think it has something to do with the fact that I seemed to be logged out when I was launching unleashed would there be anyway to access my worlds because I couldn't find a way.