Unstable Crystal

How to get it

From openables

Chests, baskets, and other items that can contain this.

Royal Loot Crate
Unstable Ember Gadget
Rare Cerulean Skyport Treasure Chest
Royal Loot Crate (Retired 2020)
Royal Loot Crate (2020-2025)
Royal Loot Crate (2025-2026)

Hunting drops

The mice that drop it and how often, from MHCT. Rates are crowdsourced — check the sample size before trusting one.

Mouse	Location	Qty	Drop rate	Sample
Molten Midas Mouse	Zokor	1	100%	2,576 catches
Exo-Tech Mouse	Cerulean Skyport	1	22.04%	372 catches
Ethereal Guardian Mouse	Cerulean Skyport	1	19.64%	387 catches
Battle Cleric Mouse	Cerulean Skyport	1	17.65%	391 catches
Captain Crook	Cerulean Skyport	1–2	1.23%	19,462 catches

What’s inside

Possible rewards from opening this, with observed chances from MHCT.

Reward	Quantity	Chance
Gold	5000–250000	75.11%
Mineral	10–50	24.89%
Ultimate Power Charm	1	18.85%
Spore Charm	1	10.89%
Crystal Crucible	1	10.03%
Flawless Orb	1	9.02%
Divine Orb	1	8.97%
Super Spore Charm	1	8.81%
Gemstone	1	7.95%
Ultimate Luck Charm	1	6.12%
Ultimate Spore Charm	1	6.00%
Diamond Boost Charm	1	3.08%
Gemstone Cheese	1	2.89%
Gemstone Boost Charm	1	2.74%
Simple Orb	1	1.71%
Flawed Orb	1	1.62%
Diamond	1	0.67%
Diamond Cheese	1	0.67%

About this item

A delicate crystal containing something valuable to a Molten Midas Mouse inside. These mice create these crystalline enclosures around valuables so they can store them within themselves without destroying the contents.

Once exposed to air, these crystals become brittle by design. The objects inside can be easily retrieved by delicately poking these crystals to shatter the protective exterior.

Related convertibles

More references

MHWiki MHCT