TOPIC: I have lost all my dupes

Ok guys so what happened is my Steam is broken and will need reinstalling (I think). If it does I will loose all my dupes. If there is away around that could someone let me know otherwise I'm gonna be doing a lot of building. Please help me guys!

I don't know if the server or cloud (If there is one) saves the dupes but if you want to keep all your game installations (GMod), just delete everything in "Steam" except steamapps folder.

And then move that folder back into the newly refreshed Steam replacing the newer steamapps folder.

Goto Steam > steamapps > common > GarrysMod > garrysmod > data > advdupe 2; you will see the names of all your dupes, make a copy of them > Reinstall steam > Goto the same folder and repaste them.

Thank you so much