Building your Seabase in Subnautica 2 first requires a Habitat Builder. This tool allows the creation and modification of all building elements and modules.

Building your Seabase in Subnautica 2 first requires a Habitat Builder. This tool allows the creation and modification of all building elements and modules.

To acquire a Habitat Builder, you will first need to discover its blueprint. There are two locations for this:
Location 1: 90M South East of the Lifepod by the statue.

Location 2: 150M North below the Adaptation Angel Comb for Digestion.

Crafting the Habitat Builder is done via the Fabricator.
Resource Required | Amount Required |
|---|---|
Titanium | x2 |
x1 | |
Basic Battery | x1 |
Copper Wire | x1 |

Name | Resources Required |
|---|---|
Corridor | x2 Titanium |
Room | x5 Titanium |
Hatch | x1 Titanium x1 Quartz |
Window | Small: x0.25 Glass Default: x1 Glass |
Nook | x3 Titanium x2 Glass |
Half Round Room | x5 Titanium x5 Glass |
Moonpool | x4 Titanium |
Name | Resources Required |
|---|---|
Interior Wall | x2 Titanium |
Interior Arch | x1 Titanium |
Interior Door | x3 Titanium x1 Glass x1 Copper Wire |
Ladder | x2 Titanium |
Name | Resources Required |
|---|---|
Tadpole Dock | x2 Titanium Ingot x1 Silver Ingot x2 Copper Wire |
Vehicle Fabricator | x2 Titanium Ingot x1 Copper Ingot x2 Glass |

Name | Resources Required |
|---|---|
Fabricator | x1 Titanium x1 Copper x1 Quartz |
Processor | x2 Titanium x1 Mild Acid x1 Copper Wire |
Biolab | x3 Titanium x1 Copper Wire x1 Mild Acid |
x2 Titanium x2 Celestine x2 Copper |
Name | Resources Required |
|---|---|
Wall Locker | x2 Titanium |
Floor Locker | x3 Titanium x1 Quartz |
Tailing Chest | x3 Titanium |
Wall Rack | x1 Titanium x1 Copper |
Name | Resources Required |
|---|---|
Small Ceiling Light | x1 Titanium x1 Copper |
Rectangular Ceiling Light | x2 Titanium x1 Copper |
Wall Light Small | x1 Titanium x1 Copper |
Wall Light Large | x2 Titanium x1 Copper |
Axum Wall Lamp | x1 Celestine x1 Titanium |
Name | Resources Required |
|---|---|
Battery Terminal | x2 Titanium x2 Quartz x1 Copper Wire |
Power Cell Terminal | x3 Titanium x3 Copper x1 Wiring Kit |
Bioreactor | x2 Titanium Ingot x2 Copper Ingot |
Power Storage | x3 Titanium x2 Salt x1 Germanium |
Name | Resources Required |
|---|---|
Biobed | x3 Titanium x1 Glass x1 Copper Wire |
NoA Terminal | x3 Titanium x1 Copper Wire x1 Glass |
Scanner Station | x1 System Chip x3 Titanium x1 Wiring Kit |
Time of Day Display | x1 Titanium x1 Enameled Glass x1 Copper |

Name | Resources Required |
|---|---|
Solar Panel | x1 Titanium x2 Quartz |
Hydroelectric Turbine | x3 Titanium x3 Copper x3 Silver |
Thermal Plant | x3 Titanium x3 Copper x3 Gold |
Power Transmitter | x1 Titanium x1 Copper |
Name | Resources Required |
|---|---|
Exterior Wall Light | x1 Titanium x1 Copper |
Spotlight | x1 Titanium x2 Copper |
Name | Resources Required |
|---|---|
Habitat Beacon | x1 Titanium |

Name | Resources Required |
|---|---|
Portable Locker | x4 Titanium |
Beacon | x1 Copper x1 Titanium |
Portable Oxygen Generator | x3 Titanium x2 Lithium |
Work Light | x3 Titanium x2 Quartz |
Dive Elevator | x4 Titanium x2 Copper x2 Quartz |

Name | Resources Required |
|---|---|
Dining Chair | x1 Titanium |
Lab Chair | x2 Titanium |
Stool | x1 Titanium x1 Rubber |
Dining Table | x3 Titanium x1 Glass |
Single Bed | x2 Titanium x3 Fiber |
S Shelf | x2 Titanium |
Trashcan | x2 Titanium |
Small Crate | x1 Titanium |
Sign | x1 Titanium x1 Copper |
Pioneer Hull Plate | x1 Titanium |
Reaper Leviathan | x1 Titanium |
Sea Moth Model | x1 Titanium |
Name | Resources Required |
|---|---|
Tailing Table | x2 Titanium |
Tailing Drum | x2 Titanium x2 Fiber Mesh |
Tailing Barrel | x2 Titanium |
Coral Jar | x2 Coral Shavings |
Small Coral Jar | x1 Coral Shavings |
Tailing Jar | x1 Fiber x1 Salt |
Hanging Tailing Jar | x2 Fiber x1 Salt |
Tailing rug | x3 Fiber |
Name | Resources Required |
|---|---|
Small Axum jar | x1 Glass x1 Copper |
Axum Jar | x1 Glass x2 Copper |
Tall Axum Jar | x1 Glass x3 Copper |
Name | Resources Required |
|---|---|
Keep Calm Poster | x1 Titanium |
Just Keep Swimming Poster | x1 Titanium |
Safety First Poster | x1 Titanium |
Scout Ray Poster | x1 Titanium |
Zezura Poster | x1 Titanium |
New Life Poster | x1 Titanium |
Painted Tree Poster | x1 Titanium |
CHBC Live Poster | x1 Titanium |
Pioneer Program Poster | x1 Titanium |
Lost River Poster | x1 Titanium |
Name | Resources Required |
|---|---|
Wall Unit Small | x1 Titanium |
Wall Panel | x1 Titanium |
Wall Unit Large | x3 Titanium |
Wall Vent | x2 Titanium |
Wall Vent Large | x3 Titanium |
Name | Resources Required |
|---|---|
Roof Pump | x2 Titanium |
Roof Pump Double | x2 Titanium |
Roof Cylinder | - |
Roof Panel Large | x2 Titanium |
Roof Antenna | x1 Titanium |
Roof Antenna Large | x3 Titanium |
Roof Listening Dish | x3 Titanium |

Name | Resources Required |
|---|---|
Growbed | x1 Titanium |
Metal Farm | x1 Mangalloy Ingot x1 Axum Bacterial Culture |
Name | Resources Required |
|---|---|
Necrolei Cyst | - |
Cherimoya Rotsac | - |
Pent | - |
Macaron Sponge | - |
Mimic Pylon | - |
Freesia Flower | - |
Acid Raion | - |
Cradle Shootroot | - |

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