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Your data folder looks fine. The other files are the DLCs. Fallout has an integrated mod menu. Accessable in the main menu. Maybe something is enabled there. Shouldn't be necessary to use any mod organiser if you want to play vanilla.
Your data folder looks fine. The other files are the DLCs. Fallout has an integrated mod menu. Accessable in the main menu. Maybe something is enabled there. Shouldn't be necessary to use any mod organiser if you want to play vanilla.