Core Keeper Codex

Passage

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

ObjectPhaseSpawn chance
Passage Ground DecorationInitial8.0000%
Small Barnacle Grass2Initial8.0000%
Tall Barnacle Grass2Initial6.0000%
Small Barnacle GrassInitial4.2000%
Tall Barnacle GrassInitial4.0000%
Feather Tree2Initial3.5000%
Passage DestructibleInitial3.0000%
Small Pandorium CrystalInitial2.0000%
Pandorium CrystalInitial1.0000%
Sulfur BudInitial1.0000%
Feather TreeInitial0.9000%
Passage Destructible2Initial0.4400%
Sulfur TreeInitial0.3500%
Critter Passage FlyInitial0.0800%
Large Passage DestructibleInitial0.0500%
Critter Passage FlyRespawn0.0400%
Pandorium Ore BoulderInitial0.0300%

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.