Scanner
HarvestMaterialOverview
Critical survival tool. Scans the world to generate databank entries and fabrication blueprints. Used as a crafting ingredient in Bioscanner, requiring 1 per craft at the Modification Station. This positions Scanner in the equipment progression, where crafted tools and gear expand the player's exploration range, survivability, and resource-gathering efficiency. As an intermediate material, Scanner represents processed potential — raw resources transformed into something more useful but not yet a final product. Subnautica 2's crafting depth comes from these middle-tier items that require planning to maintain in adequate supply.
Used in Crafting (1)
How to Obtain
Tips & Strategy
Needed for Bioscanner (1x per craft) — collect at least 2 to allow crafting with a safety margin.
Keep Scanner organized in labeled storage near your primary crafting station — maintaining an ordered inventory prevents wasted time searching for materials during urgent crafts.
All recipes using Scanner are crafted at the Modification Station — store your supply near this station for maximum efficiency.
Explore different biomes systematically to discover all Scanner sources — harvested organic resources often appear near specific flora or fauna, and identifying these associations makes future gathering predictable.
When gathering Scanner for Bioscanner, also collect Enameled Glass and Conduit Crystal on the same trip — completing all recipe requirements in one expedition saves significant travel time.
