Flash Slug
草食小型Health
?5
Health
Maximum hit points. The creature dies and drops its loot when this reaches zero. Players can chip it down with knives, harpoons or vehicle-mounted weapons.
Swim speed
?5.0 m/s
Swim speed
Top movement speed underwater, in metres per second. Used when chasing prey, fleeing threats, or migrating between territory zones. For reference: the Seaglide tops out around 11 m/s.
Food pool
?100
Food pool
Hunger meter. Drains over time, refills when the creature feeds on prey or plants. When the pool empties, the creature actively hunts, which is why hungry predators are more aggressive.
Bulk
?5
Bulk
Engine mass / weight class. Drives water displacement (so creatures push you around), the carry-weight footprint when the corpse becomes an item, and AI prey-selection heuristics (bigger bulk means bigger fight).
Stats inherited from the small-creature default. Unknown Worlds hasn't shipped a per-creature override in this build.
Flash Slug field notes
Flash Slug is a 小型 草食 creature in Subnautica 2, sourced from the current Early Access build. It has 5 HP, swims at up to 5.0 m/s, and consumes from a 100 food pool. Grazing fauna. Non-aggressive unless cornered.
Engages 4 target types including Player, Tadpole, AI.Archetype.TwinEels, and others.
Behaviour tags from the AI archetype data: Herbivore, Small body.
Spawn locations
Known fixed spawn points for Flash Slug in the current build.
Drops & cooking
What Flash Slug yields when killed or harvested, and which recipes consume those drops.
Drops
Crafts into (1)
アイソトニックウォーターWater infused with sugar and salt concentrations matching the default Alterra bodyprint.
Who Flash Slug engages
Targets flash slug will attack on sight or while threatened.
- ●Player
- ●Tadpole
- ●AI.Archetype.TwinEels
- ●AI.Archetype.Epicurean
Last updated 2026-05-14