Read this guide and find out how to obtain Frost Sac in Monster Hunter Wilds to enhance your equipment for the next hunt.

Monster Hunter Wilds players are exposed to Frost Sac in the game as an equipment material. However, MHW does little to explain how to use and obtain this item. In short, this organ is an Equipment Material that all Hunters can use to forge and upgrade their weapons and armor.
If you want to obtain a Frost Sac, you can either complete a few quests or hunt specific monsters that drop them. If you don’t know where to look for these, we are here to guide you.
Where To Get Frost Sac in Monster Hunter Wilds?

Frost Sac is a Rarity 4 item that doesn’t get dropped often. To make matters worse for Hunters looking for this resource, it is dropped by killing just one monster. So, there’s not much variety available if you want to gather Frost Sac. However, those who enjoy fighting a Leviathan will have a good time hunting down the Hirabami for Frost Sacs. You will only obtain it at Low Rank, and then too, the Target Reward drop rate is 23%.
Those who yearn for quests and assignments can also take up the following optional activities to get the Frost Sac:
- Fight or Flight (Assignment) – Hirabami
- Fleet Flight (Optional Quest) – Hirabami
If you have already progressed over to High Rank, you can still play Low Rank to get this item because in higher ranks, you will get Freezer Sac instead of Frost Sac from Hirabami. You can either take up these quests or simply hunt down the giant monster out in the wild in its natural habitats in Iceshard Cliffs and Ruins of Wyveria.
How To Use Frost Sac in Monster Hunter Wilds
![Hirabami in MHWilds [Source: Capcom]](https://static.deltiasgaming.com/2025/02/Gi-9sS3WAAAaSpq.jpg)
As mentioned above, Frost Sac is an Equipment Material. So, it is primarily used in forging new weapons and armor and also upgrading the existing ones to make them even stronger. The list of the gear pieces you can improve and craft using this item are as follows:
Weapons
- Windbrace Bow I
- Windthrash Charger I
- Frozen Speartuna I
- Balahara Exploder I
- Windpierce Lance I
- Windshear Light I
- Windclaw Blade I
- Windsunder Axe I
Armor
- Hirabami Headdress

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