It didn't show up, so i disabled all of my other addons and only had this one enabled, but it still doesn't show up in entities, which it did before. A few days ago it worked, i started gmod and it was just gone from there. Please help :)

Edits:
It also doesn't show up in the spawn menu -> addons tab, and i have resubscribed to it and it still didn't work but i'll try again.

Resubscribed, nothing.