In annual Team Fortress 2 tradition, Valve is going to celebrate Halloween to the fullest extent. How better to do that? Hats. Lots and lots of hats.

To fulfil such an enormous hat quota, Valve is calling on all modders and item makers to create Halloween themed items on the Steam Workshop. These will be added to the game in the October update based on community likes and thumbs up.

"Scariness doesn't just happen, people. It's serious business. That's why we're giving you until October 1st to fill the Steam Workshop with horrifying Halloween-themed cosmetic items.

If you're not an item-making sort of person, you can still keep busy. Why not visit the workshop and rate other people's Halloween-themed items? Rating terrifying items will also help you build up your resistance to being scared before we unleash this year's Scream Fortress update."

You heard them people, get creating! I want more hats!