Blueprints Database

The Subnautica 2 blueprints database provides complete crafting recipes, material requirements, and unlock conditions for every craftable item in the game. From essential survival tools like the Survival Knife and Scanner to advanced vehicles like the Seamoth and Prawn Suit, each blueprint entry shows exactly what materials you need and where to find them. Blueprints are organized by category鈥攖ools, equipment, base parts, weapons, and vehicles鈥攕o you can quickly find what you're looking for and plan your crafting progression. Use the category filters and search box below to locate specific blueprints, then jump to detailed guides for step-by-step crafting instructions.

Full Blueprint Database — Updated 2026

Browse every Subnautica 2 blueprint with crafting station locations, unlock conditions, and material costs.

Open Crafting Calculator Plan My Base

Need to calculate total materials?

Use our Crafting Calculator to recursively calculate all raw materials needed for multiple blueprints.

Open Crafting Calculator →

Frequently Asked Questions

How to unlock blueprints in Subnautica 2?
Blueprints in Subnautica 2 are unlocked through multiple methods. Some blueprints are available from the start of the game, while others require scanning fragments found in wrecks and debris fields throughout the ocean. Certain blueprints are unlocked through story progression or by discovering specific locations. Use your Scanner tool to scan fragments and unlock new crafting recipes.
What blueprints should I prioritize early game?
Prioritize the Survival Knife, Scanner, and Repair Tool first as they are essential for basic survival and progression. Next, craft Fins for faster swimming and a Flashlight for dark areas. The Habitat Builder should be an early priority once you have a Computer Chip, as it unlocks base building. The Radiation Suit is critical when you need to access radiation zones.
Can I find all blueprints in one playthrough?
Yes, all blueprints can be found and unlocked in a single playthrough of Subnautica 2. However, some blueprints require exploring deep and dangerous biomes, so you will need to progress through the game naturally, upgrading your equipment and vehicles before attempting to find fragments in hazardous areas. Use the interactive map to locate all fragment spawn points.
What tools are essential for survival?
The essential survival tools are the Survival Knife for combat and harvesting, the Scanner for unlocking blueprints, the Repair Tool for fixing vehicles and equipment, and the Flashlight for navigating dark biomes. The Habitat Builder is also essential for building bases. For deeper exploration, the Seaglide provides fast movement and the Seamoth enables extended underwater travel.
How to get the Habitat Builder?
To get the Habitat Builder, you need to scan its fragments in a shallow wreck. The blueprint requires 2x Titanium, 1x Battery, and 1x Computer Chip to craft. Once you have the Habitat Builder, you can construct bases, rooms, foundations, solar panels, and other base structures. It is one of the most important tools for progression in Subnautica 2.

Related Guides

Survival Tips Guide Repair Tool Guide Base Building Guide Base Hull Integrity Base Power Management Radiation Zone Survival Dive Deeper 鈥?Oxygen Guide Prawn Suit Guide