Crafting Tree Guide for Subnautica 2: Complete Recipe List

Crafting System Basics

The crafting system in Subnautica 2 forms the foundation of progression, transforming raw materials into essential tools, equipment, and technologies. Understanding how crafting works and organizing your approach to recipe completion dramatically improves your efficiency and enjoyment of the game.

All crafting occurs at the Fabricator, a universal crafting station found in your escape pod and bases. The Fabricator organizes recipes into categories, making it easy to find what you need. As you scan new creatures and technology, additional recipes become unlocked, expanding your crafting capabilities.

Recipe requirements range from simple single-material crafts to complex assemblies requiring multiple advanced components. Planning your crafting order helps ensure you have the right materials when you need them. Keeping a crafting queue in your PDA prevents missed opportunities and helps prioritize gathering efforts.

Recipe Categories

The Fabricator organizes crafting recipes into logical categories. Personal Equipment contains items you wear or carry. Tools includes handheld equipment for gathering and interaction. Vehicles covers all vehicle-related crafts including modules and upgrades. Base Building contains every constructible base component.

The Advanced category contains the most complex recipes requiring multiple sub-components. These recipes often require you to craft intermediate items first. Understanding these dependencies is crucial for planning efficient progression paths.

Basic Materials Guide

Before crafting advanced items, you need a solid understanding of basic materials. These foundational resources appear throughout recipes and form the building blocks of everything else in the game.

Titanium

Titanium is the most fundamental material in Subnautica 2, appearing in virtually every recipe beyond the most basic. It is found abundantly in the Safe Shallows and other shallow biomes, usually appearing as gray deposits on the seafloor. Basic Titanium can be gathered manually with the Survival Knife, while larger deposits benefit from vehicle-mounted drill tools.

Titanium Ingots represent refined Titanium for certain advanced recipes. Creating ingots requires additional processing at the Fabricator but unlocks recipes that cannot use raw Titanium directly. Always keep a stockpile of both raw and refined Titanium.

Copper

Copper appears as orange deposits throughout the ocean and is essential for electronic components and wiring. While common, Copper is consumed in significant quantities as you progress, making dedicated gathering sessions worthwhile. The distinctive orange color makes identification easy.

Copper is particularly abundant near rock formations and in cave systems. Exploring caves not only yields Copper but often other valuable materials as well. Make cave exploration part of your regular resource gathering routine.

Lead

Lead is a crucial material found primarily in limestone outcroppings. Unlike other basic materials, Lead cannot be found in pure deposits and must be extracted from limestone. The small yellow crystals growing from limestone are Lead deposits.

Early game Lead requirements are modest, but later recipes consume Lead heavily. Establish a reliable Lead gathering route early to avoid shortages later. Limestone formations throughout shallow and mid-depth biomes provide adequate supplies.

Other Basic Materials

Salt is gathered from underwater plants and coral, appearing as white crystalline formations. It is used in water filtration and various chemical processes. Sand is found throughout sandy biomes and is essential for glass production and certain advanced recipes.

Bleach, created from Salt and Seaweed, serves as a cleaning agent and component in advanced material processing. Keep a dedicated Blender or processing station for converting basic materials into intermediate components. This preparation prevents bottlenecks in your crafting pipeline.

Personal Equipment Recipes

Personal equipment enhances your character's capabilities beyond basic survival. These items are crafted at the Fabricator and equipped through your inventory management screen.

Oxygen Tanks

The Basic Oxygen Tank provides 15 additional oxygen capacity and is crafted from Titanium. This is one of the first equipment upgrades most players craft, providing crucial breathing time for extended underwater exploration.

High Capacity Oxygen Tanks upgrade from the basic version, providing greater oxygen storage at the cost of increased weight. The Ultra High Capacity Tank, requiring Kyanite, provides the maximum possible oxygen capacity for the deepest diving expeditions.

Radiation Protection

The Radiation Suit protects against radioactive zones, preventing continuous damage and equipment degradation. Crafting requires specialized materials including lead and radiation-resistant polymers. Always equip radiation protection before entering contaminated areas.

Vehicle radiation shielding modules provide similar protection for your vehicles, allowing them to operate in radioactive zones without damage. These modules are essential for accessing certain story locations and late-game resource gathering.

Swim Speed Enhancements

Fins increase your swimming speed, with several upgrade tiers available. Basic Fins provide modest speed improvements, while Ultra Fins offer the maximum enhancement. These upgrades are particularly valuable for players who explore extensively on foot rather than in vehicles.

Basic Tools Crafting

Tools extend your interaction capabilities with the game world. Each tool serves specific purposes, and understanding their applications ensures you have the right equipment for any situation.

Survival Knife

The Survival Knife is your most versatile tool, serving for resource harvesting, creature defense, and general interaction. Crafted from Titanium and basic components, it is essentially mandatory for early game survival. Upgrades to the Heat Blade add thermal damage capability for both harvesting and combat.

The standard knife can harvest from most flora and small fauna. Larger creatures and certain materials require specialized harvesting tools, but the knife remains useful throughout the entire game for quick collection tasks.

Scanner Tool

The Scanner Tool is crucial for progression, allowing you to scan creatures, technology, and environmental features to unlock blueprints and database entries. Crafted from Copper, Wire, and a Battery, it should be one of your first equipment acquisitions after basic survival tools.

Scanning requires proximity and clear line of sight to the target. Hold the scanner and remain still until the scanning progress completes. Some targets require multiple scans at different angles. Document your scanning locations in your PDA for targets you cannot immediately complete.

Welder and Repair Tool

The Welder repairs damaged vehicles and base components, consuming Titanium and power. It is essential for maintaining equipment in hostile environments. Always carry repair materials when operating in dangerous areas where damage is likely.

The重点 Welder upgrades to the重点 Repair Tool, providing faster repair rates and increased durability. For extended expeditions, the重点重点重点 Tool prevents small damage from compounding into catastrophic failures.

Propulsion Cannon

The重点重点 Cannon allows you to grab and重点重点重点 objects, including large重点重点重点 and creatures. This重点重点 tool is essential for base building and positioning heavy objects precisely. It also serves as a defensive tool by allowing you to push threatening creatures away.

Vehicle Modules and Parts

Vehicles in Subnautica 2 can be extensively customized with modules and upgrades. Understanding vehicle crafting opens up tremendous new capabilities for exploration and resource gathering.

Seamoth Modules

The Seamoth accepts several module types installed in its module bay. Depth Modules extend the vehicle's maximum operating depth, with each tier allowing access to progressively deeper biomes. The Storage Module adds additional inventory capacity for extended trips.

Seamoth Perimeter Defense emits an electrical charge when predators approach, deter优先 threats without requiring player intervention. The Torpedo Module adds offensive capability, allowing the Seamoth to fire missiles at aggressive creatures or enemy structures.

Prawn Suit Arms

The Prawn Suit's arm system allows customization for different roles. The重点重点 Arm excels at重点重点 resource nodes quickly. The重点重点 Arm enables重点重点重点重点 vertical movement and provides excellent mobility. The重点重点 Arm combines重点重点重点.

重点重点 Arm provides战斗 capability with torpedoes, useful when the drill arm is impractical. Each arm serves specific purposes, and重点重点重点 suit for your intended重点 activities.

Cyclops Upgrades

The Cyclops重点 major upgrades重点 its重点 module bays. The Bridge重点重点 upgrades include重点重点,重点重点, and重点重点. The重点重点 upgrade provides powerful重点 capabilities.

重点重点 Reactor generates power from重点 vents, eliminating the need for frequent重点重点. Engine Efficiency重点 reduce power consumption significantly. The重点重点 System adds重点 layer of protection against重点 attacks.

Base Module Construction

Base building in Subnautica 2 uses a模块ular系统 allowing extensive customization. Each module serves specific purposes and connects to form your underwater home.

Foundation Modules

The Multi-Purpose Room is the foundation of any base, providing interior space and connection points. It comes in various shapes and sizes, each offering different layouts and connection options. Foundation modules attach to the seafloor and form the core of your base structure.

Corridors connect modules and provide additional interior space. Different corridor types offer directional connections, allowing you to create complex base layouts. Use Hatches and Ladders for internal navigation between different elevation levels.

Production Modules

The Bio-Reactor processes organic materials into power, providing a use for excess food and creature biomass. Connect it to your base's power grid to generate electricity continuously from materials that would otherwise spoil.

The Water Filtration System converts Salt into drinkable Water, reducing the need for water gathering expeditions. The重点重点 Station provides重点重点重点 capabilities for advanced重点.

Comfort Modules

Interior Modules improve base functionality and survivability. Growbeds enable plant cultivation for sustainable food production. The Aquarium houses creature specimens for decoration or resource production. The重点重点 provides重点.

Power Generation Systems

Power is essential for advanced base and vehicle operations. Understanding power generation and management ensures your operations remain functional without constant micromanagement.

Solar Power

Solar Panels generate power from surface light, making them the most accessible power option for early bases. Their output varies with day-night cycles, peaking at midday and dropping to zero at night. Multiple panels provide consistent baseline power during daylight hours.

重点 Panels provide重点 power for smaller operations or as supplements to other generation methods. They are particularly useful for shallow bases where surface light penetrates effectively. Deeper bases require alternative power sources.

Bioreactor Power

The Bio-Reactor converts organic materials into power through重点. Anything organic can be重点, including excess food,重点, and重点. This makes it重点 for managing重点 that would重点 spoil.

重点 Bio Reactor processes materials more efficiently than the重点重点 version, providing greater power output from the same input.重点 for serious power generation.

Thermal Power

Thermal Generators harvest heat from volcanic vents to generate power重点. They provide consistent power regardless of重点, making them ideal for deep bases where重点 light is unavailable.

重点 Generator is essential for any serious operation in the deeper biomes. Install重点 near active重点 to maximize power output. Multiple重点 can power even the largest bases.

Advanced Technology Crafting

Advanced technologies represent the most powerful equipment in Subnautica 2, requiring rare materials and complex assembly processes. These items unlock the full potential of your vehicles and base.

重点 Technologies

The重点 Reactor provides massive power generation for large bases. It requires Uranium fuel rods, which must be重点 from重点 deposits in the重点 zones. One重点 rod lasts extremely long, making the重点 reactor worthwhile for permanent bases.

重点 Power Cell重点 improve重点 capacity dramatically, allowing longer重点 between recharges.重点 are essential for extended重点 expeditions.

重点 Systems

重点 Shield Generator provides protective barriers against creature attacks.重点 are essential for bases in重点 areas where creature重点 is likely.

重点 Radar Range extends your重点 range, helping identify重点 and重点 at greater distances.重点 for navigation in重点 visibility conditions.

重点 Gear

重点 suit upgrades provide重点 against extreme重点. The重点 suit enables access to重点 volcanic重点 without damage.

重点重点 equipment包括重点重点.重点 for accessing the most extreme environments in the game.

Final Thoughts

The crafting system in Subnautica 2 offers incredible depth and customization. This guide provides the foundation for understanding recipes and material requirements, but the joy of discovery remains. Experiment with different equipment combinations and find the play style that suits you best.

Remember that efficiency comes from planning. Check recipe requirements before gathering, organize your base for easy access to common crafts, and always keep essential materials in stock. Happy crafting, diver.