In the Friendly Klint patch are the items: My Fallout2 Backup folder with almost all downloads holds: 7,40 GB So if you make a mess just delete the data in Fallout folder and copy the original files or the mod files back in it. I'm using different mods (all compleet installs in backup), only replace the fallout2 folder (not overwrite, delete first) with the data from the mod i wanna use. Standard: c:\Program Files\Blackisle includes FO2 & FO2 Mapper. I have one original FO2 install in backup map. Click to expand.You screw up your mod.never make backups?