Far Cry 6 rare materials include items such as uranium and gunpowder that are essential for upgrading your weapons and unlocking all of Juan Cortez’s twisted creations.
Most FND caches contain gunpowder, and you’ll typically find at least one cache in most government strongholds.
If you’re still getting the hang of guerilla life in Far Cry 6, we’ve got the guides to help.
The one distinguishing factor is the gunpowder crates have a small item icon in the center instead of a weapon icon.