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Spoiler-safe mode is on

This landmark is late-game content: a deep biome, a leviathan or part of the story. It stays hidden until you choose to see it.

Alien siteMountains

Quarantine Enforcement Platform

1.24 km N · 22° · 73 m deep409, -73, 1094Show on map

Before you go

Doors

Reach it with

Crush depths from the game's vehicle data. Depth guide

Fragments

Light stick fragmentFixed spot · unlocks Light stickPurple tablet fragmentFixed spot · unlocks Purple tablet

PDAs and terminals

Supplies and pickups

1 supply crates: First aid kit

7× Purple tablet

Things to scan

3× Alien ArchDatabank entryEnergy CoreDatabank entry

Bearing and distance are measured from the centre of the area where your lifepod lands (it lands at a random spot up to 400 m away). Bearings follow the in-game compass.

Subnautica data: build 83031 (Oct 2025)