EastScape Wikibuilt from the game itself
Abyss crystal
Where to find it: The Depths of the Mountain (Abyss crystal vein, Mining 75; Abyss Wisp; Crystal Ogre; 1 more), The Wilderness (Crystal Ogre), The Deep Wild (Crystal Ogre; Caveman; Sabretooth), The Primeval Valley (Sabretooth; Woolly Mammoth; Raptor; 2 more), The Frozen Reach (Yeti; Ice Elemental).
“Grown in the dark with nothing to shine for. Mined in the Depths of the Mountain; the jewellers will want it.”
On this page: Gathered from · Sometimes turns up · Dropped by · Used to make · The Prize Counter · Wanted for
Gathered from
| What | Where | Skill | Level |
|---|---|---|---|
| Abyss crystal vein | The Depths of the Mountain | Mining | 75 |
Sometimes turns up
Every abyss crystal you mine may come with 
ruby (0.037%) or 
sapphire (0.037%) or 
topaz (0.03%) or 
opal (0.02%).
Dropped by
| Monster | Level | How many | Chance a kill | Roll |
|---|---|---|---|---|
| The Deepwarden | 84 | 63–126 | Always | Every kill |
| Abyss Wisp | 76 | 1 | 40% | One of the table |
| Crystal Ogre | 78 | 1–2 | 27% | One of the table |
| Caveman | 90 | 1 | 3% | Own roll |
| Sabretooth | 93 | 1 | 3% | Own roll |
| Woolly Mammoth | 98 | 1 | 3% | Own roll |
| Raptor | 100 | 1 | 3% | Own roll |
| Caveman Hunter | 100 | 1 | 3% | Own roll |
| Elder Pterodactyl | 103 | 1 | 3% | Own roll |
| Yeti | 104 | 1 | 3% | Own roll |
| Ice Elemental | 110 | 1 | 3% | Own roll |
Used to make
| Makes | Skill | Level | Also needs |
|---|---|---|---|
 Abyss bulwark | Smithing | 75 | Eclipse shield, 2 Eclipse bar |
 Voidforged core | Smithing | 105 | 15 Void cinder, 2 Celestial bar, Kindled Diamond |
The Prize Counter
Bom pays 29 tickets for it.