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  "description": "Where to find the degraded Bioscanner, the exact craft cost, and what it unlocks back at base.",
  "path": "/bioscanner-location-and-crafting-recipe-in-subnautica-2/",
  "publishedAt": "2026-05-15T08:51:47.000Z",
  "site": "https://allthings.how",
  "tags": [
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  "textContent": "The Bioscanner is the upgraded scanner in Subnautica 2 that lets you analyze fauna and flora to unlock new Biomods at a Biolab. Only one degraded Bioscanner exists in the world, and it sits deep inside a wreck in the game's second major region, well past the Alien Ruins.\n\n🧭\n\nQuick answer: The Bioscanner is found inside a wreck roughly 1,800 meters east of the Lifepod, or about 600 meters south-east of the Alien Ruins Signal. Bring a Repair Tool, scan the degraded Bioscanner, then craft it at a Modification Station using 1 Scanner, 2 Enamelled Glass, and 3 Conduit Crystal.\n\nImage credit: __Unknown Worlds Entertainment (via YouTube/@Quick Tips)__\n\n* * *\n\n### What the Bioscanner does\n\nThe Bioscanner is a prototype tool modification, not a standalone fabricator recipe. It evolves the standard Alterran Scanner into a tool that can read alien-grade biology and certain alien technology. Once equipped, scanning new species of fauna and flora feeds progress into the Biomod tree at the Biolab.\n\nWithout it, the locked Biomods in the Biolab will only show their unlock requirements, not their effects. Some of those requirements name specific creatures such as the Water Slug, Electric Geordie, Hoverthorn, or the Collector Leviathan, and the game only counts those scans when you use a Bioscanner.\n\n****Note:**** scans you previously made of those species with the basic Scanner do not transfer. You have to scan them again with the Bioscanner equipped.\n\n* * *\n\n### Where to find the Bioscanner in Subnautica 2\n\nThe intended way to find it is to follow the Blackbox Iso Signal, which the game shares with you as you progress through the NoA coordinates. The signal leads directly to the wreck that holds the broken Bioscanner.\n\nYou can also reach the area early if you are willing to swim into harder territory. The wreck sits in the second large biome, the one with alien structures and darker, greener water, roughly 1,800 meters east of the Lifepod. From the Alien Ruins Signal, it is about 600 meters to the south-east.\n\nGoing there without progressing the story means swimming through more aggressive fauna and deeper water, so it helps to have a Tadpole, a Repair Tool, extra batteries, and a stock of water and food before setting off.\n\nThe intended way to find it is to follow the Blackbox Iso Signal | Image credit: __Unknown Worlds Entertainment (via YouTube/@Quick Tips)__\n\n* * *\n\n### Getting inside the wreck\n\n**Step 1:** Approach the wreck in the darker green-water region and look for a sealed entry point. You will need a Repair Tool to open the way in, so make sure you have one on your hotbar.\n\n**Step 2:** Once inside, follow the corridor through vents and broken openings in the walls. The path winds deeper into the ship rather than branching, so stay on the main route.\n\n**Step 3:** Descend through the broken chamber at the end of the route. The degraded Bioscanner sits at the bottom of this section, partially tucked into the wreckage.\n\n**Step 4:** Equip the Scanner and scan the Bioscanner. The blueprint unlocks immediately on a successful scan, with no second fragment needed.\n\nImage credit: __Unknown Worlds Entertainment (via YouTube/@Quick Tips)__\n\n* * *\n\n### Crafting the Bioscanner\n\nThe Bioscanner is not built at a Fabricator. It is a tool modification, so it has to be crafted at a Modification Station inside your base. If you have not built one yet, you will need to set that up before the recipe becomes usable.\n\nIngredient| Quantity| Notes\n---|---|---\nScanner| 1| The Bioscanner consumes your existing Scanner in the craft\nEnamelled Glass| 2| Made from Creature Enamel and Glass\nConduit Crystal| 3| Rare resource found past the Alien Ruins\n\nConduit Crystal is the bottleneck. It rarely spawns in groups and usually drops only one unit per deposit, and many growths hide behind rocks or grow flat against walls in the same far region where the Bioscanner is located. Plan to comb that area carefully and bring spare water and food, because most upgrades that use Conduit Crystal want another 2 to 3 per craft.\n\nCreature Enamel, the input for Enamelled Glass, is harvested from the base of the large teeth clusters near the Needler Mango plants. Use the Sonic Resonator on the cluster base rather than trying to scan the teeth directly.\n\nConduit Crystal usually drops only one unit per deposit | Image credit: __Unknown Worlds Entertainment (via YouTube/@Quick Tips)__\n\n* * *\n\n### Unlocking Biomods after crafting\n\nOnce the Bioscanner is built, equip it like any other tool and scan the species listed as requirements on each locked Biomod slot at the Biolab. The Biolab is where you actually equip one Active Biomod and one Passive Biomod at a time.\n\nBiomod| Type| Scan target\n---|---|---\nDash| Active| Unlocked by default\nPathfinder| Active| Unlocked by default\nSonic Echo| Active| Collector Leviathan\nElectric Discharge| Active| Electric Geordie\nChum Cloud| Active| Toxic Sponge, Houndgar\nSea Skimmer| Passive| Unlocked by default\nOxygen Control| Passive| Unlocked by default\nBioluminescence| Passive| Sandspear, Electric Geordie\nCamouflage| Passive| Bullethead\nWater Retention| Passive| Coral Crab\nHoming Sense| Passive| Surge Jelly, Hammerhead\nThreat Sense| Passive| Hoverthorn\nDermal Garden| Passive| Needler Mango\nSlow Metabolism| Passive| Nibbler Mango\nWater Secretion| Passive| Water Slug\n\nA Biomod unlocks the moment its scan requirements are complete, and the icon switches from a locked silhouette to its full description inside the Biolab interface. If a Biomod still appears locked after a scan, the species likely requires a second target listed in its requirements, or the scan was performed before the Bioscanner was equipped.\n\n* * *\n\n### Common reasons it does not unlock\n\n  * The scan was done with the basic Scanner instead of the Bioscanner. Repeat the scan with the Bioscanner equipped.\n  * The Biomod has more than one required species, and only one has been scanned.\n  * The Modification Station has not been built yet, so the Bioscanner recipe is invisible even after finding the degraded tool.\n  * You are missing Conduit Crystal or Enamelled Glass, and the craft button is greyed out at the Modification Station.\n\n\n\nSubnautica 2 is in Early Access on PC and Xbox Series X|S, so creature placements and resource densities may shift between patches. The Bioscanner's role as the gate to Biomod progression is core to the current build, which makes the trip past the Alien Ruins one of the more useful detours you can take after settling into your first base.",
  "title": "Bioscanner location and crafting recipe in Subnautica 2",
  "updatedAt": "2026-05-15T08:51:49.759Z"
}