Core Keeper Database

Ancient Gemstone

Resource

Ancient Gemstone

RareNon UsableSell 11

Ancient Gemstone is a resource in Core Keeper. Used in 63 recipes.

Strange, blue gemstone emitting waves of energy.

Data updated October 16, 2026AncientGemstone #1600

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How to Get Ancient Gemstone

Enemy Drops

Biome: Slime

1.1%

Biome: City

7.2%

Azeos the Sky Titan

Biome: Nature

73.4%

Caveling Assassin

Biome: Desert

1.9%

Biome: Stone

9.6%

Biome: Stone

5.3%

Caveling Hunter

Biome: Nature

1.8%

Cloaked Merchant

5.3%

Biome: Mold

1.8%

Caveling Scholar

Biome: City

6.5%

Caveling Shaman

Biome: Stone

4.9%

Biome: Crystal

78.6%×5-8

5.3%

Azeos the Sky Titan

Biome: Nature

73.4%

Fishing Merchant

5.3%

Nimruza, Queen of the Burrowed Sands

Biome: Desert

93.2%×3-5

Pyrdra the Fire Titan

Biome: Crystal

78.4%×2-3

Druidra the Wild Titan

Biome: Crystal

79.3%×2-3

Crydra the Ice Titan

Biome: Crystal

78.9%×2-3

Oblidra the Void Lord

Biome: Passage

53.3%×3-5

The Hive Mother

Biome: Clay

58.7%

Haunted Hive Mother

Biome: Clay

58.7%

Biome: Slime

2.3%

Igneous the Molten Mass

Biome: Slime

59.4%×2-3

Biome: Crystal

14.8%

Biome: Slime

10.3%×1-2

Biome: Slime

1.1%

Omoroth the Sea Titan

Biome: Sea

63.4%

Biome: Crystal

14.5%

Biome: Slime

1.6%

Ivy the Poisonous Mass

Biome: Slime

37.3%×2-3

Ra-Akar the Sand Titan

Biome: Desert

74.9%

Malugaz the Corrupted

Biome: Stone

48.6%×5-8

Biome: Slime

1.2%

Glurch the Abominous Mass

Biome: Slime

48.0%×1-2

Bearded Merchant

5.3%

Biome: Slime

1.6%

Morpha the Aquatic Mass

Biome: Slime

33.3%×2-3

Biome: Stone

5.3%×1-2

Merchant

Cloaked Merchant

Fishing Merchant

Bearded Merchant

Plunder

Biome: Passage

10.0%

Biome: City

10.3%

Biome: Crystal

16.2%

Biome: Desert

1.9%

Biome: Nature

10.9%×1-2

Biome: Lava

1.2%

Biome: Mold

1.6%

Biome: Slime

4.6%

What Ancient Gemstone Is Used For

Anteverse Portal Corrosion Staff Ancient Fountain Ancient Gem Necklace Ancient Gem Ring Gemstone Garment Gemstone Harem Pants Ancient Guardian Necklace Ancient Hologram Pod Ancient Pickaxe Ancient Wire Arcane Staff Expert Lure Withered Scepter Simple Staff Azeos Beak Necklace Blizzard Staff Boundary Ring Blue Leather Tome Hollowcore Scepter Enigmatic Necklace Sentry Helm Sentry Shield Hourglass Ring Hydra Bone Shield Pyrdra's Necklace Druidra's Ring Crydra's Ring Hydra Altar Indestructible Ancient Wire Large Shiny Glimmering Object Scorching Aegis Phantom Spark Soul Seeker Rune Song Moonstone Omoroth's Chestplate Omoroth's Helm Omoroth's Leg Armor Polished Swift Ring Portal Ricochet Shuriken Rift Lens Ritual Dagger Sacred Ring Scholar's Staff Crystal Shard Club Runestone Scepter Scratched Stone Sun Caller Swift Ring Thumper Tome of Ashes Tome of the Dead Tome of Breach Tome of the Deep Tome of Sprouts Tome of Decay Tome of the Dark Tower Shell Necklace Turtle Shell Void Gun Primeval Slime Cell

Frequently Asked Questions

How do I get Ancient Gemstone in Core Keeper?: Ancient Gemstone can be obtained through: drop, merchant, plunder. Check the obtaining section above for full details.
What is Ancient Gemstone used for in Core Keeper?: Ancient Gemstone is used in 63 recipes: Anteverse Portal, Corrosion Staff, Ancient Fountain, Ancient Gem Necklace, Ancient Gem Ring, Gemstone Garment, and 57 more.

Gaming gear from Logitech G

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