MATERIALS

List of Keys & special

All 12 keys & special 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.

Rarity Craftable only

12 items

	Recipe (materials)	How to get
Copper Key	Copper Bar×5	Crafting Fishing Enemy Chest Breakable	5
Iron Key	Iron Bar×7	Crafting Fishing Enemy Breakable	46
Scarlet Key	Scarlet Bar×10	Crafting Fishing Enemy Chest Breakable	102
Octarine Key	Octarine Bar×10	Crafting Fishing Enemy Chest Breakable	114
Galaxite Key	Galaxite Bar×10	Crafting Fishing Enemy Chest Digging	113
Solarite Key	Solarite Bar×10	Crafting Fishing Breakable	121
Relucite Key	Relucite Bar×10	Crafting Enemy Breakable	102
Obsidian Key	—	—	6
Azeos Feather Fan	—	—	17
Omoroth Compass	—	—	17
Ra-Akar Automaton	—	—	14
Admin Key	Shutdown Protocol×1 Anomaly Report×1 Overwrite Transcript×1	Crafting	56

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