I'm looking for where Tampermonkey user scripts are stored on Firefox. I have a corrupt profile which I successfully replaced with an old backup, but I want to try to recover my scripts from the corrupt profile.
Edit: To add to the accepted answer, to find the exact path on your particular installation, go to ☰ → Add-ons and Themes → ⛭ → Debug Add-ons, then under the extension in question (in this case Tampermonkey), the ID is shown in "Manifest URL." Inserting that ID after moz-extension+++ gives the correct path.
I don't believe you'll be able get exact location as an answer, because the path to the database will be different between computers.
In my test case it's in:
<profile folder>\storage\default\moz-extension+++b703a71d-c069-4111-88ad-71e1fea6540a^userContextId=4294967295\idb\3647222921wleabcEoxlt-eengsairo.sqlite