Jack Sponge — Subnautica 2 Creature Guide | Location & Tips
Jack Sponge is a passive creature in Subnautica 2 at 0–0m depth. The simplest animal type in the ocean — pumps water through pores; its presence suggests a roughly Earth-like biosphere.
Last updated: 2026-05-15
Passive
⬇ 0–0m
Overview
Jack Sponge. The simplest animal type. Amoebic cells work together to pump water in through pores and out through the osculum at the top. Reproduces either sexually or asexually through fragmentation. The presence of sponge-like organisms is an 'ambiguous survival sign' suggesting a roughly Earth-like biosphere, though large size may indicate either a nutrient-rich ecosystem or the aftermath of a mass extinction event. Most ethical and religious systems permit interaction with sponges.
Stats
| Stat | Value |
|---|---|
| Behavior | Passive |
| Depth Range | 0–0m |