#Delta_Island
4 field reports in this category
Delta Station
Delta Station is a derelict Alterra Corporation base located on Delta Island, serving as quarters for staff working at the island's docks and Koppa Mining Site. It contains essential blueprints and fragments for early-game progression.
Logged 5/18/2026
Communications Tower
The Communications Tower is a large Alterran structure on Delta Island used for security in Sector Zero. Players can sabotage it using the Test Override Module to disable Alterra's surveillance.
Logged 5/18/2026
Blue Scrub Bush
The Blue Scrub Bush is a bioluminescent land flora found in Arctic and Shallow Twisty Bridges biomes. It features a unique fur-like leaf structure that captures solar heat, serving as a source of sustenance.
Logged 5/18/2026
Alterra Bases
A comprehensive list of Alterra Corporation bases and tech sites in Subnautica, including Delta Station, Omega Lab, Outpost Zero, and various excavation sites located across the Arctic and Lilypad Islands biomes.
Logged 5/18/2026