Adder Stone

Adder Stone
Type	Valuables, Ruins biome
Rarity	Poor
Description	A porous smooth stone, some believe it wards off evil spirits.
Sell value	17

Adder Stone is a valuable in Core Keeper. It has no use aside from decoration and sell value.

Acquisition[edit]

Fishing

Water	Location	Type	Amount	Chance
Normal water	The Forgotten Ruins	Loot	1	1.68%

Inventory

Scene	Container
MelodyMuralSceneClay	Copper Chest
PuzzleEStone1T2Rails	Iron Chest
PuzzleCClay1T2Range	Iron Chest

Locked chest

Locked Iron Chest

Consumables • Materials • Music • Valuables • Buildings • Environment • Technology • Seasonal
Dirt biome	Bone Creole Geode Ammonite Triangle Trinket Rusty Spoon Caveling Skull Twisted Agate Old Amulet Ear Plate Amber Fish Egg Golden Starfish
Clay biome	Grub Knot Golden Cocoon Grub Pearl Mucus Amoeba Blood Skull Parasite Fossil Petrified Egg
Ruins biome	Soft Sponge Caveling Perfume Adder Stone Broken Core Idol Enhydro Crystal Precious Urn
Wilderness biome	Amber Chunk Caveling Medal Lost Paddle Leaf Fossil Petrified Coral Mechanical Arm Old Spore Mask Golden Feather Dry Butterfly Hard Thorn Ceremonial Flute Feather Fish Scale
Mold biome	Giant Mite Mold Dew Mildew Leaf Fungal Bone Data Slate Mold Shell Chipped Plate Balloon Spore Giant Germ Stone Cap
Sea biome	Sealed Beverage Fish Fossil Rusty Fishing Hook Petrified Trilobite Bubble Pearl Forked Coral Golden Needle Opabinia Fossil Fizzy Crystal Giant Squid Eye Polished Shell Shark Tooth Black Bubble Pearl Blue Glass Kalimba
Metropolis biome	Crystal Sphere Caveling Cup Timeless Hourglass Processor Chip Bent Fork Screen Device Luxurious Handmirror
Desert biome	Incense Bowl Blue Glass Shard Caveling Sandal Plume Ball Broken Toy Ship Bag of Marbles Broken Gourd Kingfish Scale Ancient Makeup Set Ancient Golden Coin Black Desert Diamond Desert Diamond Crystal Spearhead Early Human Skull
Molten biome	Charred Caveling Skull Starlight Shards Melting Lava Wing Pickaxe Head Ancient Fishing Hook Fusion Alloy Worker Handcuff
Shimmering biome	Offspring Capsule Homeworld Reminiscence Catalyst Gemstone Chemical Ration Deepspace Log Triops Fossil Suspended Butterfly Crystal Bone Agartha Report Sparkle Opal
Breaker biome	Disabled Datapad Geobot Leg Sahabar Idol
Other	Ancient Gem Plate Antique Board Game Mysterious Doll Set Ritual Goblet Golden Whistle Caveling Prophet Mask Old Journal White Whistle Caveling Effigy Caveling Doll Seismic Clock Music Bowl Frozen Flame Golden Caveling Mask Small Caveling Skull Playing Dice Pictographic Sketchbook Winter Bell Lump of Coal Sentry Nutcracker Snow Globe Crystal Star Rose Water Heart of Gold Enchanted Rose