Scarecrow's Hat

Not to be confused with Scarecrow Hat from vanilla Terrria. The Scarecrow's Hat is an equipable item that can be placed in the Helmet slot. When worn, the Happy Scarecrow, Angry Scarecrow, all enemies in the Halloween event and in the Pumpkin Moon event will ignore you. However, they will still deal damage if you walk into them. The hat lowers your defense to 0 and nothing will increase this, so be cautious.