Subnautica
Scanner checklist 268
Fragments needed, scan time and what each scan unlocks.
| Scan | Fragment | Scans needed | Scan time | Unlocks |
|---|---|---|---|---|
| Aquarium Fragment | Yes | 2 | 2s | Aquarium |
| Base Bio Reactor Fragment | Yes | 2 | 3s | Bioreactor |
| Base Bulkhead Fragment | Yes | 2 | 2s | Bulkhead |
| Base Filtration Machine Fragment | Yes | 2 | 4s | Water filtration machine |
| Base Large Glass Dome Fragment | Yes | 1 | 5s | Large room glass dome |
| Base Large Room Fragment | Yes | 1 | 10s | Large room |
| Base Map Room Fragment | Yes | 3 | 5s | Scanner room |
| Base Nuclear Reactor Fragment | Yes | 3 | 4s | Nuclear reactor |
| Base Observatory Fragment | Yes | 2 | 2s | Observatory |
| Base Room Fragment | Yes | 2 | 3s | Multipurpose room |
| Base Upgrade Console Fragment | Yes | 2 | 3s | Vehicle upgrade console |
| Base Water Park Fragment | Yes | 2 | 4s | Alien containment |
| Battery Charger Fragment | Yes | 2 | 4s | Battery charger |
| Beacon Fragment | Yes | 2 | 3s | Beacon |
| Bench Fragment | Yes | 2 | 2s | Bench |
| Builder Fragment | Yes | 1 | 2s | |
| Constructor Fragment | Yes | 3 | 2s | Mobile vehicle bay |
| Cyclops Bridge Fragment | Yes | 3 | 3s | Cyclops Bridge Blueprint |
| Cyclops Docking Bay Fragment | Yes | 3 | 3s | Cyclops Docking Bay Blueprint |
| Cyclops Engine Fragment | Yes | 3 | 3s | Cyclops Engine Blueprint |
| Cyclops Hull Fragment | Yes | 3 | 3s | Cyclops Hull Blueprint |
| Exosuit Claw Arm Fragment | Yes | 20 | 5s | Prawn suit |
| Exosuit Drill Arm Fragment | Yes | 2 | 5s | Prawn suit drill arm |
| Exosuit Fragment | Yes | 4 | 4s | Prawn suit |
| Exosuit Grappling Arm Fragment | Yes | 2 | 5s | Prawn suit grappling arm |
| Exosuit Propulsion Arm Fragment | Yes | 2 | 5s | Prawn suit propulsion cannon |
| Exosuit Torpedo Arm Fragment | Yes | 2 | 5s | Prawn suit torpedo arm |
| Farming Tray Fragment | Yes | 2 | 2s | Exterior growbed |
| Grav Sphere Fragment | Yes | 2 | 3s | Grav trap |
| Laser Cutter Fragment | Yes | 3 | 4s | Laser cutter |
| LEDLight Fragment | Yes | 2 | 3s | Light stick |
| Moonpool Fragment | Yes | 2 | 3s | Moonpool |
| Multipurpose room glass dome | Yes | 1 | 5s | Multipurpose room glass dome |
| Picture Frame Fragment | Yes | 1 | 2s | Picture Frame |
| Planter Box Fragment | Yes | 1 | 2s | Indoor growbed |
| Planter Pot Fragment | Yes | 1 | 2s | Basic plant pot |
| Planter Shelf Fragment | Yes | 1 | 2s | Plant shelf |
| Power Cell Charger Fragment | Yes | 2 | 4s | Power cell charger |
| Power Transmitter Fragment | Yes | 1 | 2s | Power transmitter |
| Precursor Key_Purple Fragment | Yes | 1 | 5s | Purple tablet |
| Propulsion Cannon Fragment | Yes | 2 | 2s | Propulsion cannon |
| Radio Fragment | Yes | 1 | 2s | Radio |
| Reinforce Hull Fragment | Yes | 2 | 3s | Cyclops pressure compensator |
| Reinforced Dive Suit Fragment | Yes | 2 | 2s | Reinforced dive suit |
| Seaglide Fragment | Yes | 2 | 2s | Seaglide |
| Seamoth Fragment | Yes | 3 | 4s | Seamoth |
| Sign Fragment | Yes | 1 | 2s | Sign |
| Solar Panel Fragment | Yes | 2 | 3s | Solar panel |
| Stasis Rifle Fragment | Yes | 2 | 4s | Stasis rifle |
| Techlight Fragment | Yes | 1 | 3s | Floodlight |
| Thermal Plant Fragment | Yes | 2 | 4s | Thermal plant |
| Transfuser Fragment | Yes | 2 | 3s | Transfuser |
| Workbench Fragment | Yes | 3 | 3s | Modification station |
| Acid mushroom | No | 1 | 3s | |
| Alien containment | No | 1 | 1s | Alien containment |
| Amoeboid | No | 1 | 2s | |
| Ampeel | No | 1 | 9s | |
| An unusual doll | No | 1 | 3s | An unusual doll |
| Ancient Floater | No | 1 | 4s | |
| Bar table | No | 1 | 5s | Bar table |
| Barnacle Suckers | No | 1 | 3s | |
| Basalt Chunk | No | 1 | 3s | |
| Basic Double bed | No | 1 | 5s | Basic Double bed |
| Basic plant pot | No | 1 | 3s | Basic plant pot |
| Bench | No | 1 | 3s | Bench |
| Big Coral Tubes | No | 1 | 2s | |
| Biter | No | 1 | 3s | |
| Bladderfish | No | 1 | 3s | Filtered water |
| Bleeder | No | 1 | 3s | |
| Blighter | No | 1 | 3s | |
| Blood Crawler | No | 1 | 3s | |
| Blood Grass | No | 1 | 4s | |
| Blood Root | No | 1 | 5s | |
| Blood vine | No | 1 | 4s | |
| Blue Lost River Lilly | No | 1 | 2s | |
| Blue palm | No | 1 | 4s | |
| Blue tablet | No | 1 | 4s | Blue tablet |
| Blue Tip Lost River Plant | No | 1 | 3s | |
| Boneshark | No | 1 | 7s | |
| Boomerang | No | 1 | 2s | |
| Brain coral | No | 1 | 4s | |
| Brown Tubes | No | 1 | 2s | |
| Bulbo tree | No | 1 | 4s | |
| Bulkhead | No | 1 | 10s | Bulkhead |
| Cave bush | No | 1 | 4s | |
| Cave Crawler | No | 1 | 3s | |
| Cave Skeleton | No | 1 | 6s | |
| Chic plant pot | No | 1 | 3s | Chic plant pot |
| Chinese potato plant | No | 1 | 4s | |
| Coffee vending machine | No | 1 | 6s | Coffee vending machine |
| Command chair | No | 1 | 4s | Command chair |
| Composite plant pot | No | 1 | 3s | Composite plant pot |
| Coral Shell Plate | No | 1 | 2s | |
| Counter | No | 1 | 5s | Counter |
| Cove Tree | No | 1 | 5s | |
| Crabsnake | No | 1 | 5s | |
| Crabsquid | No | 1 | 9s | |
| Crash Home | No | 1 | 4s | |
| Crashfish | No | 1 | 1s | |
| Creepvine | No | 1 | 4s | |
| Creepvine seed cluster | No | 1 | 4s | |
| Crimson Ray | No | 1 | 4s | |
| Crystalline sulfur | No | 1 | 3s | |
| Cuddlefish | No | 1 | 4s | |
| Cyclops Decoy Tube Upgrade | No | 1 | 1s | Cyclops Decoy Tube Upgrade |
| Cyclops depth module MK1 | No | 1 | 1s | Cyclops depth module MK1 |
| Cyclops depth module MK2 | No | 1 | 1s | Cyclops depth module MK2 |
| Cyclops fire suppression system | No | 1 | 1s | Cyclops fire suppression system |
| Cyclops shield generator | No | 1 | 1s | Cyclops shield generator |
| Cyclops sonar upgrade | No | 1 | 1s | Cyclops sonar upgrade |
| Deep shroom | No | 1 | 4s | |
| Desk | No | 1 | 4s | Desk |
| Exterior growbed | No | 1 | 3s | Exterior growbed |
| Eye stalk | No | 1 | 4s | |
| Eyeye | No | 1 | 2s | |
| Fern palm | No | 1 | 4s | |
| Filtered water | No | 1 | 1s | Filtered water |
| Floater | No | 1 | 4s | |
| Floating Stone | No | 1 | 4s | |
| Floodlight | No | 1 | 3s | Floodlight |
| Furled papyrus | No | 1 | 4s | |
| Gabe's feather | No | 1 | 4s | |
| Garryfish | No | 1 | 2s | |
| Gasopod | No | 1 | 7s | |
| Gel sack | No | 1 | 4s | |
| Generic Jeweled Disk | No | 1 | 3s | |
| Ghost Leviathan | No | 1 | 9s | |
| Ghost Leviathan Juvenile | No | 1 | 7s | |
| Ghost weed | No | 1 | 4s | |
| Ghostray | No | 1 | 4s | |
| Grub basket | No | 1 | 4s | |
| Hanging Stinger | No | 1 | 4s | |
| Holefish | No | 1 | 2s | |
| Hoopfish | No | 1 | 2s | |
| Hoverfish | No | 1 | 2s | |
| Huge Koosh | No | 1 | 5s | |
| Huge Skeleton | No | 1 | 5s | |
| Indoor growbed | No | 1 | 3s | Indoor growbed |
| Ion cube | No | 1 | 4s | |
| Jaffa cup | No | 1 | 4s | |
| Jellyray | No | 1 | 4s | |
| Jellyshroom | No | 1 | 5s | |
| Kyanite | No | 1 | 3s | |
| Lantern tree | No | 1 | 4s | |
| Laser cutter | No | 1 | 4s | |
| Lava Larva | No | 1 | 4s | |
| Lava Lizard | No | 1 | 5s | |
| Limestone Chunk | No | 1 | 3s | |
| Magmarang | No | 1 | 3s | |
| Magnetite | No | 1 | 3s | |
| Medium Koosh | No | 1 | 4s | |
| Melon Plant | No | 1 | 4s | |
| Membrain tree | No | 1 | 4s | |
| Mercury ore | No | 1 | 3s | |
| Mesmer | No | 1 | 4s | |
| Metal salvage | No | 1 | 3s | |
| Ming plant | No | 1 | 4s | |
| Multipurpose room | No | 1 | 10s | Multipurpose room |
| Neptune Launch Platform | No | 1 | 1s | Neptune Launch Platform |
| Nickel ore | No | 1 | 3s | |
| Nuclear waste disposal | No | 1 | 5s | Nuclear waste disposal |
| Observatory | No | 1 | 10s | Observatory |
| Oculus | No | 1 | 4s | |
| Office chair | No | 1 | 4s | Office chair |
| Orange tablet | No | 1 | 4s | Orange tablet |
| Peeper | No | 1 | 2s | |
| Picture Frame | No | 1 | 3s | Picture Frame |
| Pink Flower | No | 1 | 4s | |
| Pink Mushroom | No | 1 | 4s | |
| Plant shelf | No | 1 | 3s | Plant shelf |
| Precursor Droid | No | 1 | 4s | |
| Precursor Energy Core | No | 1 | 5s | |
| Precursor Fish Skeleton | No | 1 | 5s | |
| Precursor Key Terminal | No | 1 | 4s | |
| Precursor Lab Cache Container1 | No | 1 | 3s | |
| Precursor Lab Cache Container2 | No | 1 | 3s | |
| Precursor Lab Table | No | 1 | 3s | |
| Precursor Lost River Broken Anchor | No | 1 | 3s | |
| Precursor Lost River Lab Bones | No | 1 | 2s | |
| Precursor Lost River Lab Egg | No | 1 | 2s | |
| Precursor Lost River Lab Rays | No | 1 | 2s | |
| Precursor Lost River Production Line | No | 1 | 3s | |
| Precursor Lost River Warper Parts | No | 1 | 3s | |
| Precursor Pipe Room Incoming Pipe | No | 1 | 3s | |
| Precursor Pipe Room Outgoing Pipe | No | 1 | 3s | |
| Precursor Prison Aquarium Final Teleporter | No | 1 | 3s | |
| Precursor Prison Aquarium Incubator | No | 1 | 3s | |
| Precursor Prison Aquarium Incubator Eggs | No | 1 | 3s | |
| Precursor Prison Aquarium Pipe | No | 1 | 3s | |
| Precursor Prison Artifact1 | No | 1 | 4s | |
| Precursor Prison Artifact10 | No | 1 | 4s | |
| Precursor Prison Artifact11 | No | 1 | 4s | |
| Precursor Prison Artifact12 | No | 1 | 4s | |
| Precursor Prison Artifact13 | No | 1 | 4s | |
| Precursor Prison Artifact2 | No | 1 | 4s | |
| Precursor Prison Artifact3 | No | 1 | 4s | |
| Precursor Prison Artifact4 | No | 1 | 4s | |
| Precursor Prison Artifact5 | No | 1 | 4s | |
| Precursor Prison Artifact6 | No | 1 | 4s | |
| Precursor Prison Artifact7 | No | 1 | 4s | |
| Precursor Prison Artifact8 | No | 1 | 4s | |
| Precursor Prison Artifact9 | No | 1 | 4s | |
| Precursor Prison Ion Generator | No | 1 | 4s | |
| Precursor Prison Lab Emperor Egg | No | 1 | 3s | |
| Precursor Prison Lab Emperor Fetus | No | 1 | 3s | |
| Precursor Prison Outposts | No | 1 | 3s | |
| Precursor Scanner | No | 1 | 4s | |
| Precursor Sea Dragon Skeleton | No | 1 | 6s | |
| Precursor Sensor | No | 1 | 3s | |
| Precursor Surface Pipe | No | 1 | 4s | |
| Precursor Teleporter | No | 1 | 4s | |
| Precursor Thermal Plant | No | 1 | 5s | |
| Precursor Warper | No | 1 | 5s | |
| Purple Fan | No | 1 | 4s | |
| Purple Rattle | No | 1 | 4s | |
| Purple tablet | No | 1 | 5s | Purple tablet |
| Purple Tentacle | No | 1 | 4s | |
| Quilted double bed | No | 1 | 5s | Quilted double bed |
| Rabbit Ray | No | 1 | 4s | |
| Radiation Leak Point | No | 1 | 2s | |
| Reaper Leviathan | No | 1 | 9s | |
| Reaper Skeleton | No | 1 | 3s | |
| Red Eyeye | No | 1 | 3s | |
| Red Tip Rock Things | No | 1 | 3s | |
| Redwort | No | 1 | 4s | |
| Reefback Leviathan | No | 1 | 9s | |
| Reginald | No | 1 | 2s | |
| Regress shell | No | 1 | 4s | |
| Repair tool | No | 1 | 4s | |
| River Prowler | No | 1 | 9s | |
| Rockgrub | No | 1 | 3s | |
| Rouge cradle | No | 1 | 4s | |
| Ruby | No | 1 | 3s | |
| Sand Shark | No | 1 | 7s | |
| Sandstone Chunk | No | 1 | 3s | |
| Sea crown | No | 1 | 4s | |
| Sea Dragon Leviathan | No | 1 | 9s | |
| Sea Emperor | No | 1 | 9s | |
| Sea Emperor Juvenile | No | 1 | 7s | |
| Sea Emperor Leviathan | No | 1 | 9s | |
| Sea Treader Leviathan | No | 1 | 9s | |
| Shale Chunk | No | 1 | 3s | |
| Shuttlebug | No | 1 | 3s | |
| Single bed | No | 1 | 5s | Single bed |
| Single wall shelf | No | 1 | 5s | Single wall shelf |
| Skyray | No | 1 | 4s | |
| Small Fan | No | 1 | 4s | |
| Small Fan Cluster | No | 1 | 4s | |
| Spadefish | No | 1 | 3s | |
| Spiked horn grass | No | 1 | 4s | |
| Spinefish | No | 1 | 3s | |
| Spotlight | No | 1 | 3s | Spotlight |
| Spotted dockleaf | No | 1 | 4s | |
| Stalker | No | 1 | 7s | |
| Stalker Teeth | No | 1 | 3s | |
| Swivel chair | No | 1 | 4s | Swivel chair |
| Tiger plant | No | 1 | 4s | |
| Time Capsule | No | 1 | 3s | |
| Trash can | No | 1 | 5s | Trash can |
| Tree Mushroom | No | 1 | 3s | |
| Uraninite crystal | No | 1 | 3s | |
| Vending machine | No | 1 | 5s | Vending machine |
| Violet beau | No | 1 | 4s | |
| Wall planter | No | 1 | 3s | Wall planter |
| Wall shelves | No | 1 | 5s | Wall shelves |
| Warper | No | 1 | 9s | |
| Water filtration machine | No | 1 | 10s | Water filtration machine |
| Water filtration machine | No | 1 | 10s | Water filtration machine |