Where that was a thing doesn't seem to be a thing anymore. All I see now is "Player.log" NotePad. Where in Punishment and Revival I see "Unity" Folder with what you are referring to.
It's not a folder, it's the registry.
If my theory is correct, it should go like this:
press windows key+r, then type regedit and hit enter, traverse to
HKEY_CURRENT_USER\SOFTWARE\PompomPain\Dungeon_of_Meat
right click on the folder Dungeon_of_Meat, export it, and upload that .reg file here
However, i think we should first ask the guys at ULMF since they know more of the process. I just did:
You must be registered to see the links
Let us wait for a response