Firecracker berry

Firecracker berry is a consumable item in Fallout 76.

Characteristics
Firecracker berries are vibrant red berries that glow in the dark. They will start to rattle when approached by a player character. If left alone, they will explode, dealing fire damage, and cannot be gathered afterward.

When affected by a blast zone, firecracker berries will turn into bomb berries which can be harvested for raw cobalt flux.

Locations
Firecracker berries are primarily found in the Savage Divide, heavily concentrated in the southern half. There is also a large quantity around Arktos Pharma.

Related quest

 * Flavors of Mayhem - Two are needed to craft the Karma syringe barrel for Rose.

Behind the scenes
The firecracker berry is a mutated form of the real-world plant Cornus canadensis (Creeping dogwood), which, unlike its Fallout 76 counterpart, does not explode if come into contact with.