After unsubscribing, uninstalling the whole game, deleting all the files that were left in the game's install folder, reinstalling the game, resubscribing to the mod, changing the mod load order, and restarting the game a couple times, it is now working.

I don't know what combination of the above actually did it. Technical problem-having people of the future, I am so sorry. Good luck.

hey does it still work for you lmao, I am having the same problem and am going through similar actions but its not working yet, idk if its me or the mod at this point.

I just now checked and, after reloading all my mods, it does seem to be working still.
Possibly related: since the game had a patch earlier this week, a bunch of mods are probably broken (until their creators have a chance to fix them).