Biome
The Clay Caves粘土の洞窟
Orange caves spreading out beyond the Undergrounds. The larva hives are found around here too.
The Clay Caves is a biome in Core Keeper, #2 in the usual order of progress. Bosses: Ghorm the Devourer, The Hive Mother. Fish you can catch here include Yellow Blister Head, Green Blister Head, Devil Worm, Vampire Eel.
Bosses in The Clay Caves
Enemies in The Clay Caves (8)
Items found in The Clay Caves (185)
Items you can get in this biome from enemy and boss drops, chests, walls, fishing and breakable objects. Detailed sources and chances are on each item's page.
Dungeons in The Clay Caves
Scenes in The Clay Caves (temples, ruins, camps and more)
Abandoned Clay Mineshaft
Abandoned Hive HutSkirmisher Cap, Glow Tulip, Peach Paint Brush and more
Ancient Square
Circular Race Track
Clay Camp
No overview mapClay Caves Ranged PuzzleBomb Necklace, Rift Lens, Gold Crystal Necklace and more
No overview mapClay Caves Trap PuzzleHookshot, Wildwarden Necklace, Corrosion Staff and more
Clay HutCaveling Bread, Tin Pickaxe, Tin Ore and more
Clay Lake
Clay Maw
Clay Skull Camp
Colossal Cicada Husk Burrow
Ghorm the Devourer's Spawn Point
Giant Ammonite Cave
Hidden Clay ChestRecall Idol, Heart Berry Necklace, Gold Bar and more
Large Larva TerritoryTin Sword, Healing Potion, Stoneskin Potion and more
Larva Territory
No overview mapMad Hat CampThe Mad Hat
Medium Larva Territory
Slime Territory
Small IslandsRecall Idol, Heart Berry Necklace, Gold Bar and more
Square Race Track
Strolly Poly CampBug Net
Winding Race Track
Which biome each dungeon and scene appears in is from the Core Keeper Wiki (Fandom) SceneInfo and DungeonInfo data (CC BY-SA 3.0), because scene layouts are not in the game files we can read.
Rare finds from mining walls
| Item | Amount | Chance |
|---|---|---|
 Ring of Stone |
1 | 0.1% |
The chance is the chance to get at least one of the item each time (opening one chest, killing one enemy or one catch). Each time, this table is rolled 1 time(s). Calculated from the drop tables in the game's configuration files (Conf/Loot, Core Keeper 1.3.0.6) the same way the game rolls them.
Fish you can catch
| Item | Amount | Chance |
|---|---|---|
 Yellow Blister Head |
1 | 37% |
 Green Blister Head |
1 | 29% |
 Devil Worm |
1 | 21% |
 Vampire Eel |
1 | 13% |
The chance is the chance to get at least one of the item each time (opening one chest, killing one enemy or one catch). Each time, this table is rolled 1 time(s). Calculated from the drop tables in the game's configuration files (Conf/Loot, Core Keeper 1.3.0.6) the same way the game rolls them.
Other catches (not fish)
| Item | Amount | Chance |
|---|---|---|
 Yellow Kelp |
1 | 63.8% |
 Tin Ore |
1 | 7.9% |
 Scrap Parts |
1 | 6.6% |
 Mucus Amoeba |
1 | 6.6% |
 Fiber |
1 | 4.6% |
 Wood |
1 | 3.3% |
 Rusted Ring |
1 | 1.3% |
 Locked Iron Chest |
1 | 0.92% |
 Iron Key |
1 | 0.92% |
| Wildwarden Necklace |
1 | 0.92% |
 Neptune Necklace |
1 | 0.79% |
 Parasite Fossil |
1 | 0.66% |
 Bomb |
2–4 | 0.66% |
| Corrosion Staff |
2–4 | 0.66% |
 Golden Cocoon |
1 | 0.33% |
 Grub Pearl |
1 | 0.16% |
The chance is the chance to get at least one of the item each time (opening one chest, killing one enemy or one catch). Each time, this table is rolled 1 time(s). Calculated from the drop tables in the game's configuration files (Conf/Loot, Core Keeper 1.3.0.6) the same way the game rolls them.
Unless a note on the page says otherwise, numbers are read from the game files of Core Keeper 1.3.0.6 (prefabs, configuration files, drop tables and the game's program) and calculated by this site, including upgraded (per-level) values, sell prices and mana costs. Names and descriptions are the game's official English text. Only reinforcing materials, minion and pet attacks and some food values are based on the Core Keeper Wiki (Fandom) data (CC BY-SA 3.0). Core Keeper and its images are © Pugstorm. This is an unofficial fan site.