Creature database
Subnautica 2 Curated Creature Database
Filter current creature pages by threat, behavior, biome context, source status, and Hotfix 3 tuning. This is a curated database, not a copied entity dump.
A note on sources: Hotfix 3 is enough to update Hammerhead, Nibbler, and Marrowbreach behavior labels, but not enough to publish exact damage, cooldown, route, or scanner-text tables.
8 shown
| Creature | Threat | Behavior | Biome | Source | Best action |
|---|---|---|---|---|---|
| Waterslug | Harmless | Passive | Kelp Forest | Official media | Safe scan and starter water context. |
| Hammerhead | Low risk | Grazer / vehicle-interest watch | Multiple biomes | Hotfix 3 official | Scan calmly, then log Tadpole pilot / light / flare state if testing vehicles. |
| Nibblershark | Predator | Hotfix 3 pursuit tuning | Multiple biomes | Hotfix 3 official | Keep distance; safe-distance and damage values need current-build checks. |
| Marrowbreach | High risk | Hotfix 3 damage tuning | Deep routes | Hotfix 3 official | Leave extra health margin and keep exact timing claims labeled. |
| Collector Leviathan | Apex | Pursuit route | Sparse Plains lead | Official media + route lead | Avoid, evade, and keep exact behavior claims tied to the creature page. |
| Void Leviathan | Apex | Boundary watch | Void edge lead | Boundary lead | Treat as a boundary-risk tracker until in-game support is stronger. |
| Deepwing Brooder Leviathan | Leviathan | Behavior pending | Location pending | Official name | Name is confirmed by Unknown Worlds; check location and behavior before expanding. |
| Opal Prowler | Watch item | Needs scan check | Location pending | Search lead | Search-demand lead; no appearance or route claim until a scanner result. |