MATERIALS

List of Valuables

All 126 valuables in Core Keeper, grouped by type and sorted by material tier (Wood → Copper → Tin → Iron → …). Click a name to see how to craft it, where to get it and what it is used for. Valuables are grouped by the biome where you can get them (items found in several biomes appear under each one).

Rarity Craftable only

126 items

The Undergrounds11 items

	Recipe (materials)	How to get
Golden Starfish	—	Fishing	47
Ammonite	—	Chest Digging Breakable	29
Geode	—	Chest Digging Breakable	33
Broken Core Idol	—	Chest Digging Breakable	52
Old Amulet	—	Chest Digging Breakable	21
Ear Plate	—	Enemy Chest Breakable	20
Bone Creole	—	Chest Digging Breakable	35
Triangle Trinket	—	Chest Digging	50
Twisted Agate	—	Chest Digging Breakable	36
Rusty Spoon	—	Fishing	3
Amber Fish Egg	—	Fishing	31

The Clay Caves19 items

	Recipe (materials)	How to get
Golden Cocoon	—	Fishing	66
Caveling Skull	—	Boss Enemy Chest Breakable	10
Ammonite	—	Chest Digging Breakable	29
Geode	—	Chest Digging Breakable	33
Broken Core Idol	—	Chest Digging Breakable	52
Old Amulet	—	Chest Digging Breakable	21
Ear Plate	—	Enemy Chest Breakable	20
Bone Creole	—	Chest Digging Breakable	35
Triangle Trinket	—	Chest Digging	50
Twisted Agate	—	Chest Digging Breakable	36
Blood Skull	—	Boss Chest Breakable	27
Grub Knot	—	Boss Chest Breakable	17
Petrified Egg	—	Boss Chest	18
Precious Urn	—	Chest Breakable	32
Adder Stone	—	Fishing Chest	17
Caveling Perfume	—	Fishing Chest	58
Mucus Amoeba	—	Fishing	19
Parasite Fossil	—	Fishing	22
Grub Pearl	—	Fishing	75

Larva Hive1 items

	Recipe (materials)	How to get
Blood Skull	—	Boss Chest Breakable	27

The Forgotten Ruins18 items

	Recipe (materials)	How to get
Caveling Skull	—	Boss Enemy Chest Breakable	10
Leaf Fossil	—	Chest Mining walls Breakable	25
Geode	—	Chest Digging Breakable	33
Broken Core Idol	—	Chest Digging Breakable	52
Old Amulet	—	Chest Digging Breakable	21
Ear Plate	—	Enemy Chest Breakable	20
Blood Skull	—	Boss Chest Breakable	27
Small Caveling Skull	—	Boss	80
Mechanical Arm	—	Enemy Chest Mining walls Breakable	45
Precious Urn	—	Chest Breakable	32
Amber Chunk	—	Boss Chest Mining walls Digging	18
Soft Sponge	—	Fishing	19
Adder Stone	—	Fishing Chest	17
Caveling Perfume	—	Fishing Chest	58
Enhydro Crystal	—	Fishing	99
Ceremonial Flute	—	Fishing Chest Breakable	46
Caveling Medal	—	Fishing Chest	77
Ritual Goblet	—	Boss	120

Azeos' Wilderness19 items

	Recipe (materials)	How to get
Golden Feather	—	Breakable	75
Leaf Fossil	—	Chest Mining walls Breakable	25
Old Amulet	—	Chest Digging Breakable	21
Twisted Agate	—	Chest Digging Breakable	36
Petrified Egg	—	Boss Chest	18
Old Spore Mask	—	Digging	100
Hard Thorn	—	Chest Mining walls Digging Breakable	15
Balloon Spore	—	Mining walls Digging Breakable	10
Mechanical Arm	—	Enemy Chest Mining walls Breakable	45
Dry Butterfly	—	Enemy Mining walls Breakable	23
Precious Urn	—	Chest Breakable	32
Amber Chunk	—	Boss Chest Mining walls Digging	18
Petrified Coral	—	Mining walls Digging	46
Chipped Plate	—	Chest	50
Stone Cap	—	Digging Breakable	17
Ceremonial Flute	—	Fishing Chest Breakable	46
Lost Paddle	—	Fishing Breakable	14
Feather Fish Scale	—	Fishing	28
Caveling Medal	—	Fishing Chest	77

The Sunken Sea16 items

	Recipe (materials)	How to get
Golden Needle	—	Fishing Chest	127
Bubble Pearl	—	Chest Digging Breakable	90
Black Bubble Pearl	—	Chest Digging Breakable	150
Sealed Beverage	—	Chest Breakable	68
Shark Tooth	—	Chest Breakable	37
Forked Coral	—	Digging Breakable	29
Petrified Trilobite	—	Digging	33
Rusty Fishing Hook	—	Chest Breakable	14
Fish Fossil	—	Digging	23
Fizzy Crystal	—	Boss Chest Digging Breakable	69
Crystal Sphere	—	Boss Chest Breakable	235
Luxurious Handmirror	—	Chest Breakable	187
Timeless Hourglass	—	Chest Breakable	194
Giant Squid Eye	—	Fishing Boss	97
Polished Shell	—	Fishing Chest	101
Opabinia Fossil	—	Fishing	157

The Desert of Beginnings22 items

	Recipe (materials)	How to get
Caveling Skull	—	Boss Enemy Chest Breakable	10
Dry Butterfly	—	Enemy Mining walls Breakable	23
Lost Paddle	—	Fishing Breakable	14
Early Human Skull	—	Chest Mining walls Breakable	28
Blue Glass Shard	—	Chest Digging Breakable	43
Charred Caveling Skull	—	Chest Digging Breakable	37
Caveling Sandal	—	Digging Breakable	26
Worker Handcuff	—	Chest Digging Breakable	34
Crystal Spearhead	—	Boss Digging	83
Plume Ball	—	Enemy Chest Breakable	15
Pickaxe Head	—	Chest Digging Breakable	27
Desert Diamond	—	Boss Digging	222
Black Desert Diamond	—	Digging	333
Bag of Marbles	—	Chest	113
Ancient Golden Coin	—	Breakable	500
Incense Bowl	—	Chest Breakable	49
Ancient Makeup Set	—	Chest Breakable	138
Broken Gourd	—	Fishing	23
Kingfish Scale	—	Fishing Boss	98
Broken Toy Ship	—	Fishing	62
Ancient Fishing Hook	—	Fishing	24
Triops Fossil	—	Fishing Breakable	37

Lava area7 items

	Recipe (materials)	How to get
Charred Caveling Skull	—	Chest Digging Breakable	37
Worker Handcuff	—	Chest Digging Breakable	34
Melting Lava Wing	—	Enemy	28
Pickaxe Head	—	Chest Digging Breakable	27
Ancient Fishing Hook	—	Fishing	24
Fusion Alloy	—	Fishing	67
Starlight Shards	—	Fishing Boss	103

The Shimmering Frontier12 items

	Recipe (materials)	How to get
Amber Chunk	—	Boss Chest Mining walls Digging	18
Mold Shell	—	Fishing Boss	23
Fizzy Crystal	—	Boss Chest Digging Breakable	69
Crystal Sphere	—	Boss Chest Breakable	235
Kingfish Scale	—	Fishing Boss	98
Starlight Shards	—	Fishing Boss	103
Catalyst Gemstone	—	Fishing Breakable	103
Chemical Ration	—	Chest Breakable	55
Triops Fossil	—	Fishing Breakable	37
Suspended Butterfly	—	Breakable	73
Crystal Bone	—	Fishing Breakable	33
Sparkle Opal	—	Breakable	450

Mold Dungeon12 items

	Recipe (materials)	How to get
Balloon Spore	—	Mining walls Digging Breakable	10
Precious Urn	—	Chest Breakable	32
Mold Dew	—	Breakable	100
Fungal Bone	—	Enemy Breakable	15
Mildew Leaf	—	Breakable	27
Chipped Plate	—	Chest	50
Stone Cap	—	Digging Breakable	17
Giant Mite	—	Breakable	58
Giant Germ	—	Fishing	16
Mold Shell	—	Fishing Boss	23
Ceremonial Flute	—	Fishing Chest Breakable	46
Data Slate	—	Fishing	85

Sunken City13 items

	Recipe (materials)	How to get
Mechanical Arm	—	Enemy Chest Mining walls Breakable	45
Sealed Beverage	—	Chest Breakable	68
Shark Tooth	—	Chest Breakable	37
Rusty Fishing Hook	—	Chest Breakable	14
Fizzy Crystal	—	Boss Chest Digging Breakable	69
Screen Device	—	Breakable	144
Crystal Sphere	—	Boss Chest Breakable	235
Luxurious Handmirror	—	Chest Breakable	187
Processor Chip	—	Enemy	203
Timeless Hourglass	—	Chest Breakable	194
Bent Fork	—	Enemy	28
Caveling Cup	—	Enemy	74
Blue Glass Kalimba	—	Breakable	75

The Passage7 items

	Recipe (materials)	How to get
Lost Paddle	—	Fishing Breakable	14
Early Human Skull	—	Chest Mining walls Breakable	28
Plume Ball	—	Enemy Chest Breakable	15
Bag of Marbles	—	Chest	113
Incense Bowl	—	Chest Breakable	49
Ancient Makeup Set	—	Chest Breakable	138
Triops Fossil	—	Fishing Breakable	37

Breaker's Reach3 items

	Recipe (materials)	How to get
Geobot Leg	—	Enemy Digging Breakable	50
Disabled Datapad	—	Digging Breakable	200
Sahabar Idol	—	Breakable	300

Other (no fixed biome)33 items

	Recipe (materials)	How to get
Golden Caveling Mask	—	Mining walls	89
Golden Whistle	—	—	233
Heart of Gold	—	Event	120
Caveling Doll	—	—	200
Black Bubble Pearl	—	Chest Digging Breakable	150
Rusty Fishing Hook	—	Chest Breakable	14
Fizzy Crystal	—	Boss Chest Digging Breakable	69
Ancient Gem Plate	—	Mining walls	49
Antique Board Game	—	Mining walls	63
Music Bowl	—	Mining walls	57
Seismic Clock	—	Mining walls	51
Old Journal	—	Mining walls	17
Mysterious Doll Set	—	—	100
Caveling Effigy	—	—	107
Crystal Sphere	—	Boss Chest Breakable	235
Luxurious Handmirror	—	Chest Breakable	187
Timeless Hourglass	—	Chest Breakable	194
Playing Dice	—	—	56
Caveling Prophet Mask	—	—	127
Frozen Flame	—	—	117
White Whistle	—	—	250
Crystal Star	—	Event	20
Snow Globe	—	Event	42
Sentry Nutcracker	—	Event	75
Winter Bell	—	Event	83
Lump of Coal	—	Event	1
Enchanted Rose	—	Event	100
Rose Water	—	Event	110
Offspring Capsule	—	Breakable	75
Homeworld Reminiscence	—	Breakable	110
Deepspace Log	—	—	76
Agartha Report	—	—	333
Pictographic Sketchbook	—	—	100

Item names and descriptions are the game's official English text. Data can change with game updates.