If you’re looking to upgrade your gear with some chillingly powerful weapons, you’ll need a Frost Sac MHW. But, of course, Monster Hunter Wilds isn’t just going to hand them to you—you’re going to have to take down a frosty beast to get your hands on this material.
The good news? We know exactly where to find MH Wilds Frost Sac and the fastest way to farm them. So grab your best fire-resistant armor, because we’re going monster hunting!
Where to Find Frost Sac in Monster Hunter Wilds

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Frost Sac Monster Hunter Wilds aren’t just lying around the map—they only drop from one very specific monster:
- Hirabami (Low Rank) – Found in the Iceshard Cliffs
This Threat Level 2 monster is your only source of Frost Sacs MH Wilds, and you’ll first encounter it during Chapter 2-3, in the story mission “Hopes of Home.”
But here’s the catch:
- You have only a 23% chance to get a Frost Sac MHW as a reward for completing a Hirabami hunt.
- You cannot carve them from its body—they only appear in the end-of-hunt reward screen.
- You can only get one per hunt—so don’t expect to walk away with a whole pile of them in a single run.
Since you’ll probably need multiple Monster Hunter Wilds Frost Sacs for crafting and upgrades, that means you’re going to be fighting a lot of Hirabamis.
How to Farm Frost Sacs in Monster Hunter Wilds
Once you’ve defeated Hirabami for the first time, you’ll unlock Field Surveys and Optional Quests that let you hunt it repeatedly.
Here’s the fastest way to farm Frost Sacs:
Step 1: Unlock the “Fleet Flight” Optional Quest
- After clearing “Hopes of Home”, head to Alma, the Quest Counter.
- You’ll find her at Base Camp or following you across different maps.
- Select Post/Join Quest → Optional Quests.
- Look for “Fleet Flight” (2-Star Hirabami Quest).
- Accept & depart (Quick Start is fastest).
Step 2: Track Down Hirabami Quickly
Hirabami is a fast-moving monster, and it doesn’t stay in one place for long. But thankfully, Monster Hunter Wilds makes tracking it easier:
- Mount your Seikret and use Auto-Move to head straight to its location.
- Keep an eye on the map—Hirabami is marked with a waypoint when the hunt starts.
- Be ready to chase it down, as it can quickly retreat when low on health.
Step 3: Complete the Hunt & Check for Frost Sacs
- Once you slay Hirabami, go to the reward screen to see if you got a Frost Sac.
- No Frost Sac? Don’t worry—just restart the quest and try again!
How to Speed Up Frost Sac MHW Farming
Since you can only get one Frost Sac MHW per hunt, here are some tips to make farming faster:
- Use the “Fleet Flight” quest—this is the fastest way to refight Hirabami.
- Skip unnecessary damage—breaking parts won’t give you extra Frost Sacs.
- Use Quick Start & Auto-Move—cut down travel time to get into fights ASAP.
- Save Lucky Vouchers—these increase drop chances but are better saved for rarer materials.
- Even with a 23% drop rate, a few hunts should be enough to get the Frost Sacs you need.
What Is Frost Sac Used For?
Frost Sacs are an essential crafting material for:
- Forging ice-based weapons
- Upgrading armor with frost resistance
If you’re planning on taking on fire-based monsters, Frost Sac gear is a must-have. So stock up now before you get thrown into a battle where you wish you had better ice resistance!
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Wrapping Up
To get Frost Sacs in Monster Hunter Wilds, follow these steps:
- Reach Chapter 2-3 and complete the Hirabami boss fight in “Hopes of Home.”
- Go to Alma and select the “Fleet Flight” Optional Quest to fight Hirabami again.
- Use your Seikret’s Auto-Move to track Hirabami quickly.
- Defeat it, check the reward screen for a Frost Sac (23% drop rate).
- Didn’t get one? Restart the quest and try again!
With this efficient farming method, you’ll be crafting frosty weapons in no time. Now, grab your gear, head to Iceshard Cliffs, and start farming!
FAQs
Where to get frost sacs in MHW?
Frost Sacs have a 23% chance of falling from Hirabami (Low Rank), a threat level 2 monster in the Iceshard Cliffs.
How many chapters are in Monster Hunter Wilds?
Monster Hunter Wilds has six chapters, although each one's progress is not weighted equally.
What is the best overall weapon in Monster Hunter Wilds?
The Great Sword is Monster Hunter Wild's strongest overall weapon. The Great Sword, with its decent range, maneuverability, and insane damage, is simple enough for beginners to learn. The new MH Wilds Focus Mode enables more precise aiming, making it more powerful than ever before.