| Property | Details |
|---|---|
| Type | Standard Elements |
| Category | Base Pieces |
| Description | Basic room of configurable size and shape. Accessed by corridor or hatch. Supports all systems, if powered. |
The most basic seabase component, Rooms, also known as the "Alterra Greybox," are crucial to the majority of base designs. It can be unlocked by heading north of the lifepod and scanning the processor present within the base.
Recipe
The blueprint for the Room can be unlocked by acquiring its Recipe Data Card at the Old Habitat, Lander Garage, or Spires Wreck 1, or by unlocking the Scanner Station.
| Ingredient | Amount |
|---|---|
| Titanium | 5 |
Crafted in: Habitat Builder
Appearance
Section requires expansion.
Purpose
The Room is a large, square space in which Interior Base Pieces can be placed. The shape of the Room can be manipulated with the Habitat Builder, allowing it to be expanded or extruded to create a variety of configurations.
Several modules can be attached to various sides of Rooms, such as Corridors, Hatches, Windows, Nooks, and Decorations.
Moonpools can be built exclusively in the floors of Rooms.
Rooms stacked on top of each other can be connected by placing a Ladder between them.
Recipe Data Card Locations
| Coords & Depth | Description | Image |
|---|---|---|
| -337743, 396503 @ 45m | Inside the Old Habitat | ![]() |
| -352649, 458183 @ 85m | Inside the Spires Wreck 1 | ![]() |
| -307392, 411768 @ 75m | Inside the Cicada Wreck (Lander Garage)<br>Requires a Repair Tool | ![]() |
Databank Entry
Subject: Room
The Alterra 'Greybox' is a scalable pressurized habitat. Registered as a modular shipping container under ISO 6346:2200, the Greybox must be equipped with a hatch and power supply by the end user. Alterra markets the Greybox as a single-solution downsell for colonists who cannot invest in expensive field bases or elaborate prefab habitats.
- Supports larger facilities like the biobed, processor, and scanner station
- Generates breathable air from seawater when powered
- Must be anchored or supported by a mobile platform
- Comes unfurnished. End user must supply hatch and other amenities
- Can be extended in any direction and merged with other rooms
Source: Unlock the Room blueprint
Gallery
Screenshots needed.


