The Forgefire Ammo Pouch determines the number of each type of Forgefire ammunition that can be carried in the inventory.
Aloy begins Horizon Zero Dawn with a carry capacity of 20 Firethrowers and 4 Fire Bursters. The number increases as the pouch is upgraded through crafting.
Crafting[]
| Upgrade | Capacity | Crafting Cost |
|---|---|---|
| 1 | 30 Firethrower 6 Fire Burster |
 5040 Ridge-Wood 5 Metalburn |
| 2 | 40 Firethrower 8 Fire Burster |
100 10 Fatty Meat 1 Badger Bone |
| 3 | 50 Firethrower 10 Fire Burster |
200 1 Badger Skin 1 Owl Bone |
| 4 | 60 Firethrower 12 Fire Burster |
500 200 Ridge-Wood 1 Raccoon Skin |