Subnautica 2 All Building Blueprint Guide: Work Light, Billboard, Ladder, Semicircular Room, etc.

Starting from the spawn point, navigate by direction and distance to key locations such as Alien Ruins and Thermal Wholesale Area, unlocking blueprints for the Work Light, Billboard, Observatory, Roof Pump, and more. Includes detailed bearings and depth hints.

• Guide theme: Equipment Unlock

Prerequisites

• No special tools required, but it is recommended to bring a light source and propulsion for easier cave exploration.

Recognition and Corrections

• Clarify that "105 degrees east-southeast" refers to a directional bearing.
• "Turning the camera around" means looking backward.
• The correct name is "Thermal Wholesale Area".
• The correct name is "High Temperature Base Camp".

Condensed Steps

Navigate to the Alien Ruins

Time: 00:00.120 - 00:21.920

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1

Navigate to the Alien Ruins

From the spawn point, travel 1500 meters east to the Alien Base, then swim 105 degrees east-southeast to the Sing Black Box Ruins, and find the Work Light blueprint in the ruins.

Key Points:

• Spawn point east 1500m to Alien Base
• 105° east-southeast to Sing Black Box Ruins
• First blueprint: Work Light

Obtain the Billboard Blueprint

Time: 00:26.530 - 00:32.930

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2

Obtain the Billboard Blueprint

Using the Sing Black Box Ruins as a reference point, turn around (south or southwest? not specified in source), swim directly beneath the ruins to find the Billboard blueprint, which automatically unlocks the Billboard B-frame.

Key Points:

• Directly beneath the ruins behind
• Billboard blueprint
• Unlocks Billboard B-frame

Obtain the Square Ceiling Light Blueprint

Time: 00:37.490 - 00:48.110

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3

Obtain the Square Ceiling Light Blueprint

From the Billboard blueprint location, swim horizontally 15 degrees north-northeast to see a ruin, which is the location of the Square Ceiling Light blueprint.

Key Points:

• 15° north-northeast direction
• Ruin contains Square Ceiling Light

Obtain the Observatory Blueprint

Time: 00:50.890 - 00:53.050

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4

Obtain the Observatory Blueprint

In the ruins near the Square Ceiling Light, find the Observatory recipe blueprint.

Key Points:

• Same ruins area
• Observatory blueprint

Obtain the Semicircular Room Blueprint

Time: 00:53.090 - 01:04.490

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5

Obtain the Semicircular Room Blueprint

From the spawn point, swim horizontally 105 degrees east-northeast to the Thermal Wholesale Area, then turn the camera 45 degrees (specific direction unclear) to find the Semicircular Room recipe.

Key Points:

• Spawn point 105° east-northeast
• Reach Thermal Wholesale Area
• Camera angle 45 degrees

Obtain the Roof Pump Blueprint

Time: 01:04.530 - 01:19.370

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6

Obtain the Roof Pump Blueprint

Using the Semicircular Room as a reference, swim 255 degrees west-southwest with the camera angled down 45 degrees, find a small hole to enter, and the Roof Pump recipe is inside.

Key Points:

• 255° west-southwest
• 45° downward
• Inside small hole

Obtain the Interior Decoration Blueprint

Time: 01:19.490 - 01:28.730

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7

Obtain the Interior Decoration Blueprint

From the Roof Pump location, swim 150 degrees south-southeast with the camera angled upward, reach High Temperature Base Camp, and find the Interior Decoration blueprint.

Key Points:

• 150° south-southeast
• Camera upward
• High Temperature Base Camp

Obtain the Roof Antenna Blueprint

Time: 01:29.490 - 01:35.010

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8

Obtain the Roof Antenna Blueprint

Exit the previous small hole to the upper level, swim 15 degrees north-northeast to find the Roof Antenna recipe.

Key Points:

• Above the hole exit
• 15° north-northeast

Obtain the Roof Cylinder Blueprint

Time: 01:37.260 - 02:03.420

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9

Obtain the Roof Cylinder Blueprint

From the Roof Antenna location (midpoint), swim horizontally 75 degrees east-southeast to the Thermal Vent Area, and find the Roof Cylinder recipe.

Key Points:

• Midpoint location
• 75° east-southeast
• Thermal Vent Area

Frequently Searched Questions

• Where is the Subnautica 2 Work Light blueprint?
• How to get the Subnautica 2 Billboard blueprint?
• How to obtain the Subnautica 2 Semicircular Room blueprint?
• Subnautica 2 Observatory blueprint location?
• Where is the Subnautica 2 Roof Pump blueprint?