A flask of green serum which when consumed will cause the player character to develop the bird bones mutation. This mutation will increase Agility by 4 and make falls from heights more gradual, but will also reduce Strength by 4.
Pure violet flux (1)
Bird bones serum (1)
- Can sometimes be purchased from the MODUS science terminal for 5,000 caps.
- Can be crafted with the appropriate recipe and components.