I reinstall windows and need help

[HOSSEINBADBOY11]

Hey .
I need help.
I reinstall windows 11.
now vortex is just got completely blank for some reason.
It doesn't recognise my mods I have about 80 GB of mod just 1 game. And I don't have time or energy to download them again.
It says this mod has no source assigned.
And every time I want to use a collection it just says download mods again but I have this mods.
CAN SOMEONE HELP ME WITH THIS ? 

[showler]

If you didn't back up Vortex's data before reinstalling Windows then you are out of luck.  That information is lost.