Diamond
How to get it
Hunt in the Fungal Cavern
From openables
Chests, baskets, and other items that can contain this.
Fungal Cavern Treasure Chest
Rare Fungal Cavern Treasure Chest
Unstable Crystal
Orange Winter Hunt Gift Box
Cave Gemstone Egg
Cave Diamond Egg
Unstable Crystal Egg
Royal Loot Crate
Rare Cerulean Skyport Treasure Chest- Orange Winter Hunt Gift Box (pre 2020)
- 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 |
|---|---|---|---|---|
| Crystal Golem Mouse | Fungal Cavern | 1 | 99.73% | 366 catches |
| Crystal Queen Mouse | Fungal Cavern | 1 | 60.75% | 935 catches |
| Crystal Lurker Mouse | Fungal Cavern | 1 | 60.35% | 628 catches |
| Crystal Observer Mouse | Fungal Cavern | 1 | 58.17% | 526 catches |
| Ethereal Guardian Mouse | Cerulean Skyport | 1 | 5.94% | 387 catches |
| Battle Cleric Mouse | Cerulean Skyport | 1 | 5.63% | 391 catches |
| Retired Minotaur Mouse | Zokor | 12 | 4.43% | 1,015 catches |
| Exo-Tech Mouse | Cerulean Skyport | 1 | 3.23% | 372 catches |
| Shattered Obsidian Mouse | Fungal Cavern | 1 | 1.97% | 305 catches |
| Splintered Stone Sentry Mouse | Fungal Cavern | 1 | 1.2% | 250 catches |
| Three'amat the Mother of Dragons | Draconic Depths | 1–5 | 0.83% | 31,740 catches |
| Incendarius the Unquenchable | Draconic Depths | 1–5 | 0.8% | 42,080 catches |
| Avalancheus the Glacial | Draconic Depths | 1–5 | 0.77% | 44,958 catches |
| Pestilentia the Putrid | Draconic Depths | 1–5 | 0.67% | 43,005 catches |
| Captain Crook | Cerulean Skyport | 1 | 0.53% | 19,462 catches |
About this item
A rare, valuable stone of colourless carbon. An extremely hard substance that shines bright... like a diamond!
This precious stone is used to create the coveted Diamond Cheese, which is used to track down the Huntereater, Diamondhide, and Crystal Behemoth mice.
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Cavern Fungus
Cheddar Powder