Core Keeper Codex

Excavation

32 spawn entries for this biome, with the spawn chance the game uses.

ObjectPhaseSpawn chance
Small StonesInitial30.0000%
Excavation Void Moss2Initial5.0000%
Explosive BarrelInitial5.0000%
Metal BarrelInitial5.0000%
Desert Rock SmallInitial3.0000%
Excavation Destructible Reinforced BoxInitial3.0000%
Excavation Destructible Steel BoxInitial3.0000%
Glowing MushroomInitial3.0000%
Blue Fire Fly2Initial2.0000%
Dead TreeInitial2.0000%
Excavation MossInitial2.0000%
Excavation Void MossInitial2.0000%
Purple Fire FlyInitial2.0000%
Void LarvaInitial2.0000%
Excavation Broken Robot Decoration ChargerInitial1.5000%
Excavation Broken Robot Decoration Charger2Initial1.5000%
Excavation Broken Robot Decoration PatrollerInitial1.5000%
Excavation Broken Robot Decoration SwarmerInitial1.2000%
Excavation Broken Robot Decoration Swarmer2Initial1.2000%
Robot SwarmerInitial1.2000%
Metal BarricadeInitial1.1000%
Metal PalletInitial1.0000%
Robot MinerInitial0.8000%
Robot PatrollerInitial0.8000%
Blue Fire FlyInitial0.6000%
Lamp PostInitial0.5200%
Void Larva CocoonInitial0.5000%
Relucite Ore BoulderInitial0.2000%
Desert Rock1Initial0.1000%
Void CavelingInitial0.1000%
Void Caveling BruteInitial0.1000%
Void Caveling ShamanInitial0.1000%

Spawn chance is the raw per-check probability from Conf/Spawn/. It is not a per-minute rate, and the files do not state the check frequency — so we publish the number the game stores rather than converting it into something we cannot verify.