Subnautica 2 All Items

Add to Favorites

Ongoing Refinement: We are continuously updating the database throughout the Early Access period. Some icons and descriptions may be placeholders as the game evolves.

491 results

	Type	Description
Small Axum Jar	—	Ornate decorative jar.
Small Coral Jar	—	Decorative jar made from organic material
Small Crate	—	Small Crate blueprint
Small Stomach	—	Your maximum hunger value is decreased by 25.
Snorkeling	—	Reduce oxygen use while swimming near the surface
So Hungry	—	You consume food at double the rate.
Solar Panel	—	Generates energy from sunlight. Reduced output at night or in deep water.
Solar Panel Scrap	—	Debris from a solar panel. No Fabricator Rights Management active - may be deconstructed
Sonic Echo	—	Emit a sonar pulse to highlight nearby resources
Sonic Resonator	Sonic Resonator	Industrial phased-array sound amplifier used in mining and other applications.
SP - Clamily	—	—
Spotlight	—	Produces a very bright light to provide pioneers with a sense of safety.
Standard Air Tank	Oxygen Tank Small	Holds breathing air. Standard All Environment Respiration design.
Stool	—	A simple utilitarian stool.
Storage Cache	—	Medium storage container for personal use. 20 Storage slots.
Strike Armor	Hull Reinforcement	Added strike plates greatly reduce incoming physical damage from attacks or collisions.
Strontium	—	Refined from Celestine. Radioactive element used in Radioisotope Thermoelectric Generators (or RTGs) and other nuclear applications.
Sugar of Saturn	Fuel	Locally synthesized sugar alternative. Neurotoxicity within 2 standard deviations of median local sustenance.
Suit Gills	—	When your oxygen gets below 30 you regenerate O2 at a rate of 5/s for 5s. 60s cooldown
Sulfur	Mineral	S. Element 16. Useful precursor for strong acids.
Sulfur Deposit	Large Deposit	Large Deposit - Sonic Resonator / Drill
Sulfur Loose	Loose Pickup	Sulfur (S), element 16. A highly reactive nonmetal useful for chemistry, especially the production of acids, and an essential element for life. Historically known as brimstone, with applications in medication and fertilizer. Some organisms use sulfur in their metabolism, even in the absence of oxygen. These sulfur-reducing organisms can form the base of a food web in deep sea habitats. Assessment: search for elemental sulfur deposits near thermal vents or volcanic activity.
Surge Jelly	Fauna	Surge jelly (tentatively Staurobrachia capacitor). Large, complex jelly that hunts with electric shocks. 1. Single animal Unlike colonial organisms such as the Portuguese man'o'war, the surge jelly is a single animal with specialized tissues—far more specialized and complex than Earth jellies. Proposed class name: staurobrachia (pole arms). 2. Complex internal structure Outer bell ringed with sense organs called rhopalia. A nerve net coordinates the bell's motions to swim and seek prey. The visible inner structure is the gut. 3. Feeding structure The jelly retains its stalk — a remnant of its growth in a stack of clones. The stalk draws in nutrients for the gut. 4. Charged fins Two rigid fins contain wirelike electrocytes, likely a development of ancestral tentacles. These organs build voltage to stun or kill prey. Measured power ranges from 400 to 1000 volts at 1 ampere: enough to kill a human. 5. Peculiar passengers Traces of radioactivity, high-temperature waxes and sulfuric acid imply contact with a hydrothermal vent. Composition of the jelly's tissues suggest origins in the deep ocean. 6. Former domestics? Jellies in close proximity communicate through their electric fields. Whether jellies have individual names or a grammatical language is purely speculative, but some patterns may be trained or learned—even passed down through generations of jellies. Assessment: minor danger in close contact. Fascinating research prospect from a distance.
Surge Jelly	—	—
Survival Multitool	Knife	Standard issue pioneer tool for harvesting tougher materials.
System Chip	—	A self contained system-on-a-chip built around a microcontroller. Compact, energy-efficient mobile computer.
Tadpole	—	Core module for "Tadpole" vehicular mobility and manipulation suite.
Tadpole Depth Module Mk. 1	1	Structural health monitoring allows the Tadpole to dive deeper before structural damage. Multiple modules do not stack.
Tadpole Depth Module Mk. 2	2	Adaptive alloys counteract hull pressure, allowing the Tadpole to dive even deeper before structural damage. Multiple modules do not stack.
Tadpole Haul Chassis	—	Dockable passenger and cargo chassis for the Tadpole.
Tadpole Pens	—	A fabrication and maintenance site for Tadpole submersibles. There is a functioning NoA node in the control room. -Site suggests Tadpoles were often deployed eastward -Material may have been returned by Tadpole expeditions -NoA node may contain information on past survival failures and future threats -Access to the control room is secured by a passcode Access codes were stored in the PDAs and blackboxes of high-ranking colonists.
Tailing Barrel	—	Decorative barrel
Tailing Chest	—	A large storage chest. Commonly used by inhabitants of Proteus. Can be constructed in water.
Tailing Drum	—	—
Tailing Jar	—	Storage container
Tailing Rug	—	Decorative rug
Tailing Table	—	A table constucted of scrap
Tailings Village	—	A group of nonhuman structures above a hot, geologically active cave. -Constructed from salvage and basic crafted materials -Hot cave may have provided food or energy -Apparently abandoned First contact with a tool-using alien species carries significant risk to the individual pioneer and to humanity.
Tall Axum Jar	—	Ornate decorative jar.
Tallshroom	Cuttable Flora	Hyphen tallshroom. A mysterious, chitinous life form with no clear terrestrial analog. 1. Hyphen Hyphens are colonies of hard-shelled hecaspids: shell-making algae. (Algae on this world descended from a star-like 'solarian' cell, while all animal life descended from an elongated 'polarian' cell.) Hecaspids in the colony align their shells into a column, forming tough armored threads, or hyphae. On Earth hyphae are characteristic of fungi, but it is not clear if an analogous group exists on this world. 2. Tallshroom The tallshroom is a complex organism with differentiated organs, but all its structures are fundamentally threadlike — hyphenated — and constructed of tough biopolymer akin to chitin. Gill-like structures along the flanks collect oxygen and chemistry from the water, fruiting bodies disperse reproductive cells, and the central body forms a sealed 'wellhead'. 3. Armored driller Tallshrooms drill their hyphae into the rock below, cracking open their own hydrothermal vents. The body captures the outflow of this vent, where bacteria convert minerals into energy. If the outflow becomes too hot or rapid, the tallshroom's drumlike top blows open, releasing the catastrophic overflow. 4. Viral history Like the mammalian placenta, the tallshroom's hyphae evolved in an explosion of retroviral inserts. These viral proteins are expressed in the tips of the drill fibers. Hyphae may have originally evolved as viral predators—inserting a symbiotic virus into armored life forms by growing on and cracking through their bodies. 5. Cousins Despite millions of years of evolutionary separation, the tallshroom shares elements of its body plan with the false fission drum Polymephycite tympanum, a fellow member of clade Scyllidae. It is unknown whether this represents convergent evolution, mimicry, or a viral gene transfer. Assessment: indicator of new evolutionary pathways unique to this world.
Tallshroom Small	Cuttable Flora	Hyphen tallshroom. A mysterious, chitinous life form with no clear terrestrial analog. 1. Hyphen Hyphens are colonies of hard-shelled hecaspids: shell-making algae. (Algae on this world descended from a star-like 'solarian' cell, while all animal life descended from an elongated 'polarian' cell.) Hecaspids in the colony align their shells into a column, forming tough armored threads, or hyphae. On Earth hyphae are characteristic of fungi, but it is not clear if an analogous group exists on this world. 2. Tallshroom The tallshroom is a complex organism with differentiated organs, but all its structures are fundamentally threadlike — hyphenated — and constructed of tough biopolymer akin to chitin. Gill-like structures along the flanks collect oxygen and chemistry from the water, fruiting bodies disperse reproductive cells, and the central body forms a sealed 'wellhead'. 3. Armored driller Tallshrooms drill their hyphae into the rock below, cracking open their own hydrothermal vents. The body captures the outflow of this vent, where bacteria convert minerals into energy. If the outflow becomes too hot or rapid, the tallshroom's drumlike top blows open, releasing the catastrophic overflow. 4. Viral history Like the mammalian placenta, the tallshroom's hyphae evolved in an explosion of retroviral inserts. These viral proteins are expressed in the tips of the drill fibers. Hyphae may have originally evolved as viral predators—inserting a symbiotic virus into armored life forms by growing on and cracking through their bodies. 5. Cousins Despite millions of years of evolutionary separation, the tallshroom shares elements of its body plan with the false fission drum Polymephycite tympanum, a fellow member of clade Scyllidae. It is unknown whether this represents convergent evolution, mimicry, or a viral gene transfer. Assessment: indicator of new evolutionary pathways unique to this world.
Technological Sensitivity	—	Detect nearby human technology
Temperature Reprieve	—	Do not consume oxygen in extreme temperature
Test A	—	Test Description A
Test B	—	Test Description B
Thermal Plant	—	Converts heat into usable power. Excellent for the Zezuran desert. Requires power transmission device.
Threat Sense	—	Detect nearby threats with specialized hair cells
Threemoon Temaki	Fuel	Intentionally prepared, human-digestible ration made at a fabricator.
Tidal Defense	—	Afering Current, take nearly no damage for a while
Time of Day Display	—	Show the time of day

Subnautica 2 All Items

Subnautica 2 All Items Database List