From Team Fortress Wiki
|Dr. Grordbort's Moonman Pack|
- The Moonman Backpack was added to the game.
- [Undocumented] Changed equip region to "back"
- The Moonman Backpack is set up for paint, but the item is not currently paintable.
- Laudanum is an opiate substance historically used as a painkiller.
- Mercury was used to treat syphilis prior to the discovery of penicillin. It is a poisonous substance that can potentially cause insanity.