⚠️ UNDER CONSTRUCTION

This project is still in development. Features may change.

EXPLORER

Browse the Alterra database

FaunaFlora
LocationsBiomesMap
MaterialsCraftedToolsEquipmentSurvival
VehiclesBaseMiscellaneous
Contribute DataAbout UsReport an IssueLegal Notice

Social Media

DiscordTikTokInstagram

© Subnautidex

v1.0.0

Materials

42 records available

GENERALBREAKABLE

GENERAL

39
Aerogel
materials

Aerogel

A lightweight, porous material formed by combining gel sacks and rubies, essential for advanced construction.

Blood Oil
materials

Blood Oil

A semi-liquid, oily substance extracted from Blood Vines. Used to synthesize Benzene.

Brain Coral Sample
materials

Brain Coral Sample

A piece of Brain Coral, a species known to naturally release breathable oxygen bubbles.

Cave Sulfur
materials

Cave Sulfur

A highly reactive yellow powder found inside Crashfish nests.

Copper Ore
materials

Copper Ore

An essential basic conductive material used in batteries, wire, and electronic components.

Crystalline Sulfur
materials

Crystalline Sulfur

A pure, crystallized form of sulfur found in deep, toxic environments. Used in advanced fabrication.

Diamond
materials

Diamond

A remarkably hard and durable crystalline carbon structure, critical for deep-sea equipment and laser cutting.

Enameled Glass
materials

Enameled Glass

Toughened glass reinforced with Stalker Teeth to withstand extreme ocean pressures.

Fiber Mesh
materials

Fiber Mesh

A basic fabric woven from Creepvine Seed Clusters, used in medical supplies and protective gear.

Fungal Sample
materials

Fungal Sample

A fleshy piece of a giant Mushroom Forest tree cap.

Gas Pod
materials

Gas Pod

A noxious, acidic yellow pod dropped by Gasopods. Can be used to craft Gas Torpedoes.

Glass
materials

Glass

Clear, refined fused Quartz. Essential for windows and basic vehicle canopies.

Gold
materials

Gold

A highly conductive and corrosion-resistant precious metal used in advanced electronics.

Hatching Enzymes
materials

Hatching Enzymes

A complex, synthesized enzyme designed to trigger the hatching process of Sea Emperor eggs.

Ion Cube
materials

Ion Cube

A massive, green glowing battery of unknown Architect design, holding incredible amounts of energy.

Kharaa Sample
materials

Kharaa Sample

A contained specimen of the highly infectious Kharaa Bacterium for research and synthesis.

Kyanite
materials

Kyanite

A striking blue crystal formed under extreme heat and pressure. Found only in the deepest volcanic regions.

Lead
materials

Lead

A dense, heavy metal ideal for radiation shielding and vehicle foundations.

Lithium
materials

Lithium

A light but strong metal used to reinforce base structures and craft Plasteel.

Lubricant
materials

Lubricant

A slick, friction-reducing substance synthesized from Creepvine Seed Clusters.

Magnetite
materials

Magnetite

A highly magnetic mineral compound found in specific deep-sea biomes. Essential for thermal and sonar tech.

Metal Salvage
materials

Metal Salvage

Debris from the Aurora's hull. Can be recycled in a Fabricator to yield Titanium.

Nickel Ore
materials

Nickel Ore

A versatile metal found in toxic brine pools, required for advanced vehicle depth modules.

Plasteel Ingot
materials

Plasteel Ingot

A highly advanced, lightweight alloy made of Titanium and Lithium. Used in deep-sea vehicles and large habitats.

Quartz
materials

Quartz

A common crystalline structure found on the seabed, used primarily to manufacture glass.

Ruby
materials

Ruby

A hard, blood-red gemstone found in deep and thermal biomes. Essential for advanced fabrication.

Salt Deposit
materials

Salt Deposit

A crystallized salt formation used for curing food and synthesizing bleach.

Silicone Rubber
materials

Silicone Rubber

A flexible, waterproof rubber material processed from Creepvine Seed Clusters.

Silver Ore
materials

Silver Ore

A precious metal with excellent conductive properties, essential for basic wiring kits.

Stalker Tooth
materials

Stalker Tooth

The tooth of a Stalker, which can be used as a resource for crafting.

Synthetic Fibers
materials

Synthetic Fibers

Advanced, high-strength woven material used for reinforced suits and equipment.

Table Coral
materials

Table Coral

A fragile, disk-like coral species that grows on vertical cliff faces.

Table Coral Sample
materials

Table Coral Sample

A piece of a jeweled disk-like coral. Widely used in the fabrication of computer chips.

Titanium
materials

Titanium

The most common and essential building material for tools, vehicles, and habitats.

Titanium Ingot
materials

Titanium Ingot

A dense block of compressed Titanium, required for manufacturing vehicles and large modules.

Tube Coral Sample
materials

Tube Coral Sample

A piece of calcium-rich coral, useful for synthesizing bleach and basic water filtration.

Uraninite Crystal
materials

Uraninite Crystal

A highly radioactive green crystal used as fuel for Nuclear Reactors.

Uranium
materials

Uranium

A refined radioactive material used in advanced power generation.

Wreckage
materials

Wreckage

Scattered remains of a destroyed vessel. Often contains valuable technology fragments and databoxes.

BREAKABLE

3
Limestone Outcrop
materials

Limestone Outcrop

A common mineral deposit found in shallow waters. Can be broken to yield Titanium or Copper Ore.

Sandstone Outcrop
materials

Sandstone Outcrop

A mineral deposit typically found in caves and deeper biomes. Can be broken to yield Silver Ore, Gold, or Lead.

Shale Outcrop
materials

Shale Outcrop

A rare mineral deposit found in deep or dangerous biomes. Yields Lithium, Diamond, or Gold.