Reference custom paks.

muh_workshop.py

import minqlx

class muh_workshop(minqlx.Plugin):
    def __init__(self):
        self.add_hook("map", self.handle_map)
        minqlx.set_cvar_once("muh_references", "")
  
    def handle_map(self, *args, **kwargs):
        self.game.steamworks_items += self.get_cvar("muh_references", list)