SUBNAUTICA 2 GUIDEDeep-sea field manual
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Polycage

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The Polycage is a bioluminescent sea flora species found exclusively in the Crystal Caves and Crystal Caves Fissure biomes in Subnautica: Below Zero. It features a distinctive polyhedral structure with glowing orbs.

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Polycage

Polycage Flora

AttributeValue
CategoryFlora
ClassificationSea
BiomeCrystal Caves, Crystal Caves Fissure
Debug IDgenericcage

The Polycage is a flora species found in Subnautica: Below Zero.

Appearance

The Polycage is mostly dark purple in color, with blue stripe patterns on its branches. It has a very peculiar appearance: a polyhedral structure sitting on top of a thick stalk rooted to the sea floor. Each vertex of said structure sports a large glowing orb, sometimes accompanied with small tentacle-like structures.

The plant can also be seen growing out from multiple Large Resource Deposits.

Data Bank Entry

650px-Plant Cage Ency

The polycage plant exhibits bioluminescence, caused by the chemical reaction between a light emitting molecule and a particular enzyme.

Source: Only obtainable through Console Commands

A few of these plants found in the Crystal Caves Fissure A few of these plants found in the Crystal Caves Fissure

Several screenshots from the developers showing this plant from different angles Several screenshots from the developers showing this plant from different angles

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