How to regen resources

This trick requires you to edit the game files, and it will completely regen all resources/scannables/loot crates in your save file. (They may regenerate in different locations) I believe this works by regenerating any changes that you have made to the world (it won't delete your base) WARNING: This should also regenerate all entities and sealed doors that you have opened, so keep that in mind.

Go to subnautica: Below Zero in your Steam library and click settings> manage> browse local files

Once here, go to SNAppData> Saved games. here you will see a file for each of your games in Below Zero. The first game that you started will be here under the name slot0000, if you made a second save file that would be slot 0001, etc. These are named chronologically, so slot0000 would be your first game file. Open whichever file you want to regen the resources in and you should see a folder called CellsCache. You want to delete this.
Next, go back to Subnautica: Below Zero in your Steam library and click settings> properties> installed files> verify the integrity of game files. once this finishes, launch the game and you're done :D do this process each time you want to regen the resources.