Subnautica 2 Resource Locations Guide by Biome

Quick Answer: Search Coral Domes in the Shallows for Quartz, inspect cave roofs and overhangs for Copper, and collect Titanium wherever you see it. Use the Sonic Resonator for most large mineral deposits, but bring the Feedback Resonator for Atacamite: the official Early Access 1.2 patch notes say Atacamite can no longer be harvested with the Sonic Resonator. For late-game materials, target the Graveyard and thermal areas for Gold and Sulfur, the Great Jaw and Graveyard Caves for Lithium, and the Karakorum Power Plant or Metal Farms for Atacamite, Troilite, Celestine, and Conduit Crystals.

Unknown Worlds released Buddy System Hotfix 1 after the main 1.2 update. Its published changes address localization, saves and bases, multiplayer, pathing, and stability; the notes do not document any resource-location or extraction changes, so the resource table and tool guidance below remain based on the documented 1.1 and 1.2 changes and the cited community-maintained references.

Where should you gather resources first in Subnautica 2?

Gather first in the Shallows and nearby low-risk areas, then expand only when a pinned recipe requires a material from a deeper biome. This keeps early storage focused and prevents a long trip from ending at a deposit your current tool cannot break.

Route stage	Regions or landmarks	Priority resources	Bring
Starting loop	Shallows, Coral Domes, nearby caves and overhangs	Titanium, Copper, Quartz	Inventory space; ordinary gathering tool
Expansion loop	Plateaus, Dolerite Spires, Necrolei Hills, Overgrown Ruins	Silver, Lead, Copper, Necrolei Buds	Sonic Resonator for large deposits; Survival Multitool for buds
Deep and thermal loop	Graveyard, Graveyard Caves, Root Canyon, Thermal Vent Clusters, Great Jaw	Gold, Sulfur, Lithium, Salt, Celestine	Sonic Resonator; vehicle and upgrades appropriate to the depth
Karakorum loop	Karakorum Power Plant, Angel Comb cliffs, Karakorum Metal Farms	Atacamite, Troilite, Conduit Crystals, Celestine	Both Resonators if possible; spare storage and a planned return route

Choose one recipe objective before leaving base so the trip has a clear stopping point. Return when you have the required amount or when storage, oxygen, depth, or vehicle condition becomes the limiting factor.

Which tool does each Subnautica 2 resource need?

Use ordinary interaction or tools for loose pieces and many normal nodes, the Sonic Resonator for most large deposits, the Feedback Resonator for Atacamite, and the Survival Multitool for Necrolei Buds. The model of the node matters as much as the material name.

• Loose pieces: Pick them up directly. Titanium, Copper, Quartz, Silver, and some other materials can appear in this form.
• Normal resource nodes: Break them by hand or with a compatible ordinary tool when the prompt allows it.
• Large resource deposits: Use the Sonic Resonator unless the prompt or current patch notes identify an exception.
• Atacamite deposits: Use the Feedback Resonator. Advice that recommends the Sonic Resonator predates the current 1.2 rule.
• Necrolei Cysts: Use the Survival Multitool to harvest the buds. The buds regrow, and 1.2 allows Cysts to be planted in Growbeds.

Unknown Worlds changed resource breakability and Resonator data in the Early Access 1.1 update, then changed Atacamite again in 1.2. Buddy System Hotfix 1 does not list a further resource or extraction change. If a deposit ignores the tool named by an older launch guide, trust the current in-game prompt and official patch notes instead of assuming the node is broken.

Where are Titanium, Copper, and Quartz?

Titanium appears across all biomes, Copper is easiest to spot on cave walls, ceilings, and the undersides of overhangs, and Quartz is especially abundant inside and around Coral Domes in the Shallows. These three materials should form the first repeatable gathering loop.

Titanium locations

Titanium is the least location-sensitive material in this guide. The current community-maintained Titanium reference documents loose pieces, ordinary nodes, Sonic Resonator deposits, and recovery from Metal Salvage. Collect it while pursuing another material rather than making every early trip a Titanium-only run.

Prioritize loose pieces and ordinary nodes when you do not yet have the Sonic Resonator. Save large deposits as visible return points instead of filling the route with tool-gated stops.

Copper locations

Copper occurs in the Shallows, Dolerite Spires, Plateaus, Graveyard, Necrolei Hills, Lead Zone, Sparse Plains, Needler Nest, and around the Overgrown Ruins. The important search rule is vertical: look above and beside you in caves. Current Copper location data says nodes favor walls, ceilings, and overhang undersides rather than flat seafloor.

When a cave seems empty, swim its perimeter once while scanning the roofline. A slow wall-and-ceiling sweep is more productive than crossing the same sandy floor repeatedly.

Quartz locations

Quartz appears in almost every current biome, but Coral Domes in the Shallows provide the clearest early landmark. The current Quartz reference identifies the Karakorum Metal Farms as the main biome exception and distinguishes loose pieces, ordinary nodes, and Sonic Resonator deposits.

Use the Shallows loop when you need modest amounts quickly. If a later recipe requires a larger stock, mark deposits that were tool-gated on the first pass and return with the Sonic Resonator.

Where are Silver, Lead, Salt, and Necrolei Buds?

Find Silver in Plateaus, Necrolei Hills, Graveyard, Dolerite Spires, and Silver Mines; find Lead in the Lead Zone and around Overgrown Ruins; find Salt in Graveyard, Sparse Plains, Root Canyon, and Overgrown Ruins; and harvest Necrolei Buds from Cysts in Necrolei Hills.

Resource	Best current areas	Harvest note	Route cue
Silver	Plateaus, Necrolei Hills, Graveyard, Dolerite Spires, Silver Mines	Loose and normal nodes are accessible early; large deposits use the Sonic Resonator	Follow Silver hints and inspect mine-like cave spaces
Lead	Lead Zone, Overgrown Ruins	Normal nodes or Sonic Resonator deposits	The Cicada Wreck (Lander Garage) area is a useful landmark northeast of the Lifepod
Salt	Graveyard, Sparse Plains, Root Canyon, Overgrown Ruins	Normal nodes or Sonic Resonator deposits	Check where small water-current streams begin
Necrolei Buds	Necrolei Hills	Harvest from Cysts with the Survival Multitool	Version 1.2 marks acid sources as green dots in the Scanner HUD

Silver deserves an update warning. The 1.1 patch added Silver changes in Coral Gardens, a Silver hint line, and fixes for outdated or broken Silver pickups. Do not treat a launch screenshot as a permanent map of every Silver node.

Lead is more concentrated. Current Lead location data identifies the Lead Zone and Overgrown Ruins, with a useful cluster around the Cicada Wreck (Lander Garage), roughly 370 meters northeast of the Lifepod. Use the wreck as a landmark, not as a promise that every node will occupy the same exact coordinate after a patch.

Necrolei Buds are the better renewable acid-source target once you can manage the route. Harvested buds regrow, and a planted Cyst can support later production at base. Do not confuse the harvestable bud with a mineral deposit or waste a Resonator charge on it.

Where are Gold, Sulfur, Lithium, and Celestine?

Search the Graveyard, Root Canyon, and Thermal Vent Clusters for Gold; volcanic and thermal areas for Sulfur; Graveyard Caves and the Great Jaw for Lithium; and Sparse Plains, Needler Nest, Root Canyon, the Karakorum Power Plant, and Metal Farms for Celestine.

Gold and Sulfur locations

Gold and Sulfur overlap most usefully around thermal terrain. Current Gold location data lists Graveyard, Root Canyon, and Thermal Vent Clusters. The Sulfur reference points to volcanic activity, including Graveyard and Thermal Vent Clusters, with deposits on cave surfaces and the seafloor.

Plan one thermal run around both materials instead of making separate long journeys. Sweep rock faces for Gold’s distinctive deposits, then check cave walls, ceilings, floors, and volcanic ground for Sulfur. Bring the Sonic Resonator for large deposits and leave when heat, depth, or vehicle condition becomes unsafe; this guide does not assume a universal hazard-free route.

Lithium locations

Lithium is concentrated in Graveyard Caves and inside the Great Jaw. Most Lithium deposits require the Sonic Resonator. The current Lithium reference also documents one loose piece near the Great Jaw, but that exception should not be mistaken for a repeatable supply.

Approach the Great Jaw as a deliberate objective. Arrive with room for Lithium, a working Sonic Resonator, and a vehicle that can tolerate the route. If the interior hazard forces a retreat, keep the landmark and return after improving survivability rather than risking the entire inventory for one deposit.

Celestine locations

Celestine appears in Sparse Plains, Needler Nest, Root Canyon, Karakorum Metal Farms, and below the Karakorum Power Plant. It exists as a deposit, so the Sonic Resonator is required. Because the material spans several progression tiers, use the nearest unlocked region instead of assuming the deepest site is automatically the best.

Where are Atacamite, Troilite, and Conduit Crystals?

Find Atacamite below the Karakorum Power Plant and inside the Karakorum Metal Farms, Troilite in Mineralized Clinkers around the Metal Farms, and Conduit Crystals below the Power Plant and on cliffs around the Karakorum and Angel Comb area.

Atacamite locations and tool requirement

Atacamite’s location is less confusing than its tool requirement. Current Atacamite reference data places it below the Karakorum Power Plant and within the Metal Farms. Version 1.2 makes the Feedback Resonator mandatory; the Sonic Resonator is no longer sufficient.

If you arrive with only the Sonic Resonator, do not keep striking the deposit or assume the spawn is bugged. Record the landmark, finish any other Karakorum objectives that match your loadout, and return with the Feedback Resonator.

Troilite locations

Troilite comes from Mineralized Clinkers around the Karakorum Metal Farms and is harvested with the Sonic Resonator. Current community reference data says the clinkers respawn, so launch-era warnings about a permanently limited world supply should not be repeated as current fact.

Conduit Crystal locations

Conduit Crystals are found below the Karakorum Power Plant and on cliffs overlooking the Angel Comb. They require the Sonic Resonator. Some nodes can form near the large Conduit structures when lightning strikes, while a small number of static deposits are also documented.

Use the Power Plant and Conduit structures as visual navigation anchors. A lightning effect can reveal a productive search area, but do not wait indefinitely for a strike when a visible static deposit already meets the recipe goal.

How should you plan a safe Subnautica 2 resource run?

Plan each run around one primary material, one secondary pickup, the required tool, and a firm return condition. A short successful loop is more useful than a deep multi-biome route that ends with a destroyed vehicle or an inaccessible deposit.

1. Confirm the branch and patch. This guide is for standard Early Access 1.2 Buddy System Hotfix 1. GamerHeadlines’ Experimental build report explains why Experimental world data should not be mixed into a standard-build route.
2. Pin one recipe. List the missing materials and choose the farthest or most tool-gated item as the trip’s primary target.
3. Match the tool to the node. Bring the Sonic Resonator for ordinary large deposits, the Feedback Resonator for Atacamite, or the Survival Multitool for Necrolei Buds.
4. Choose one region with overlap. Thermal areas combine Gold and Sulfur; the Karakorum route can combine Celestine, Atacamite, Troilite, and Conduit Crystals if the correct tools and depth access are available.
5. Protect return capacity. Reserve inventory space for the target material and do not fill every slot with abundant Titanium on the outward trip.
6. Set a stop trigger. Turn back when storage, oxygen, depth rating, power, health, or vehicle condition reaches the limit chosen before departure.
7. Store and label the result. Keep rare materials separate from routine construction stock so a later recipe does not consume the stock reserved for another objective.

Subnautica 2’s live world can change during Early Access. Treat each major standard-build patch as a reason to recheck deep routes against current official notes and the live game.

For historical context, GamerHeadlines’ Early Access 1.1 preview and predator hotfix report show why biome availability and route hazards need rechecking after patches. Use the current official notes—not those older reports—as the authority for today’s build.

Which Subnautica 2 resource mistakes should you avoid?

Avoid searching the wrong surface, carrying the wrong Resonator, and treating Early Access spawn advice as permanent. Those mistakes waste more time than an imperfect route.

• Do not search only the seafloor for Copper. Check cave walls, roofs, and overhang undersides.
• Do not use the Sonic Resonator on Atacamite in 1.2. Bring the Feedback Resonator.
• Do not assume every node respawns. Renewable behavior is material- and node-specific.
• Do not repeat launch-era Troilite scarcity as current fact. Current reference data says Mineralized Clinkers respawn and notes that later patches added more Troilite.
• Do not force a deep run without matching depth access. Mark the landmark and return after upgrading.
• Do not mix Experimental and standard-build maps. Experimental placement can change before promotion.
• Do not stockpile without a recipe. Choose the next build, gather its bottleneck, and preserve rare materials for confirmed requirements.
• Do not trust an old tool prompt screenshot over the live game. Resource breakability changed in 1.1 and Atacamite changed again in 1.2.

Subnautica 2 resource locations FAQ

What is the current Subnautica 2 version for this guide?

This guide was checked for the standard Early Access 1.2 Buddy System Hotfix 1 state on September 8, 2026. The hotfix addresses localization, save and base, multiplayer, pathing, and stability issues but does not document changes to the resource locations or extraction rules in this guide. Experimental is excluded because its resource and world data can differ.

Where is the best early Copper location?

Start in Shallows caves and inspect walls, ceilings, and overhang undersides. Copper also appears in Dolerite Spires, Plateaus, Graveyard, Necrolei Hills, Lead Zone, Sparse Plains, Needler Nest, and Overgrown Ruins.

Where is the best early Quartz location?

Search inside and around Coral Domes in the Shallows. Quartz is widespread across the current map, so use the Shallows for a convenient early loop and save large deposits for a return with the Sonic Resonator.

Which Resonator breaks Atacamite?

The Feedback Resonator breaks Atacamite in the standard 1.2 build. Official patch notes explicitly say the Sonic Resonator no longer harvests it.

Does Troilite respawn?

Current community-maintained reference data says Mineralized Clinkers at the Karakorum Metal Farms respawn. That supersedes launch-era uncertainty, but the behavior should be rechecked after major world or resource patches.

How often should resource locations be rechecked?

Recheck after every standard Early Access patch that changes biomes, resources, tools, the Early Access fence, Metal Farms, or Resonator behavior. Unknown Worlds’ Early Access roadmap explicitly anticipates continued expansion of biomes, resources, tools, vehicles, and world content.

When was this Subnautica 2 resource guide last checked?

GamerHeadlines did not conduct first-party hands-on testing for this refresh. This guide was checked on September 8, 2026 against the official 1.1 and 1.2 notes, the official Buddy System Hotfix 1 notes, and the cited community-maintained resource references. The hotfix documents localization, save and base, multiplayer, pathing, and stability fixes, with no documented resource-location or extraction changes requiring revisions to the table. Refresh this guide when Early Access 1.3 or another standard update changes world content, Resonator rules, Metal Farms, named biomes, node respawns, depth access, or platform rollout. Exact node positions can move during Early Access, so biome and landmark guidance should remain the primary navigation layer.