Cryo, Ultraplegia, Conflagrant, Torpor sac are crafting materials in Monster Hunter World. They’re all master rank materials, which means they first appeared in Iceborne. All of them can only be obtained as monster drops, from very specific beasts. Since the materials aren’t named after the beasts, it can be difficult to figure out who drops what. If you’re unsuccessfully trying to figure it out, our MHW Iceborne cryo, ultraplegia, conflagrant, torpor sac locations guide will help you.
How to get Cryo Sac?
The Cryo Sac comes from monsters attuned to the frost. If it has freezing elemental attacks, it can probably drop this material. There are three of them we know of – Beotodus, Barioth and Legiana. The first two can easily be found roaming Hoarfrost Reach, while the last one appears in the Coral Highlands from time to time.
Where to find Ultraplegia Sac?
This is the new final tier of paralysis-inducing poison sac, so you should look for venomous creatures. In Hoarfrost Reach, you can get it from the Viper Tobi-Kadachi. If you’re already sick of the snow, it can also drop from the Great Girros in Rotten Vale.
How to obtain Torpor Sac?
The Torpor Sac contains sleep-inducing poison. There are two monsters you can get it from – the Radobaan in Rotten Vale, and the Nightshade Paolumu in Ancient Forest and Wildspire Waste.
Conflagrant Sac locations
This is the master rank fire sac, which means you can get it from beasts that use flame attacks. Thankfully, there’s a lot of these around – there’s one in almost every area. In the Ancient Forest and Wildspire Waste, you can hunt the Anjanath, Rathalos and Rathian. Then there’s the Pink Rathian in the Coral Highlands, and the Lavasioth and Uragaan in Elder’s Recess.