Subnautica Blueprints and Discovery Checklist
128 finds the game places at fixed spots: 52 data boxes, 22 blueprint fragments and 54 PDA logs. Tick them off as you go; the ticks are the map's own marks.
Found so far
0 of 128 (0%)
Loading your ticks... These are the same marks the map keeps, on this device and on your account if you are signed in.
Each one unlocks a blueprint the moment you open it.
- On the map
Data box: Creature decoy
Crash Zone · 3 m deep · Unlocks the Creature decoy blueprint
Recipe for Creature decoy - On the map
- On the map
- On the map
Data box: Lightweight High Capacity Tank
Grassy Plateaus · 92 m deep · Unlocks the Lightweight High Capacity Tank blueprint
Recipe for Lightweight High Capacity Tank - On the map
Data box: Vehicle upgrade console
Grassy Plateaus · 104 m deep · Unlocks the Vehicle upgrade console blueprint
Recipe for Vehicle upgrade console - On the map
Data box: Ultra glide fins
Grassy Plateaus · 106 m deep · Unlocks the Ultra glide fins blueprint
Recipe for Ultra glide fins - On the map
Data box: Lightweight High Capacity Tank
Grassy Plateaus · 108 m deep · Unlocks the Lightweight High Capacity Tank blueprint
Recipe for Lightweight High Capacity Tank - On the map
Data box: Vehicle upgrade console
Mushroom Forest · 110 m deep · Unlocks the Vehicle upgrade console blueprint
Recipe for Vehicle upgrade console - On the map
Data box: Cyclops thermal reactor module
Mushroom Forest · 112 m deep · Unlocks the Cyclops thermal reactor module blueprint
Recipe for Cyclops thermal reactor module - On the map
Data box: Ultra glide fins
Grassy Plateaus · 117 m deep · Unlocks the Ultra glide fins blueprint
Recipe for Ultra glide fins - On the map
Data box: Cyclops shield generator
Sea Treader Path · 155 m deep · Unlocks the Cyclops shield generator blueprint
Recipe for Cyclops shield generator - On the map
Data box: Cyclops docking bay repair module
Sea Treader Path · 175 m deep · Unlocks the Cyclops docking bay repair module blueprint
Recipe for Cyclops docking bay repair module - On the map
Data box: Ultra glide fins
Mushroom Forest · 185 m deep · Unlocks the Ultra glide fins blueprint
Recipe for Ultra glide fins - On the map
Data box: Creature decoy
Underwater Islands · 188 m deep · Unlocks the Creature decoy blueprint
Recipe for Creature decoy - On the map
Data box: Cyclops Decoy Tube Upgrade
Sea Treader Path · 192 m deep · Unlocks the Cyclops Decoy Tube Upgrade blueprint
Recipe for Cyclops Decoy Tube Upgrade - On the map
Data box: Swim charge fins
Underwater Islands · 193 m deep · Unlocks the Swim charge fins blueprint
Recipe for Swim charge fins - On the map
Data box: Cyclops fire suppression system
Underwater Islands · 194 m deep · Unlocks the Cyclops fire suppression system blueprint
Recipe for Cyclops fire suppression system - On the map
Data box: Alien containment
Underwater Islands · 201 m deep · Unlocks the Alien containment blueprint
Recipe for Alien containment - On the map
Data box: Repulsion cannon
Underwater Islands · 201 m deep · Unlocks the Repulsion cannon blueprint
Recipe for Repulsion cannon - On the map
Data box: Cyclops sonar upgrade
Bulb Zone · 202 m deep · Unlocks the Cyclops sonar upgrade blueprint
Recipe for Cyclops sonar upgrade - On the map
Data box: Reinforced dive suit
Bulb Zone · 202 m deep · Unlocks the Reinforced dive suit blueprint
Recipe for Reinforced dive suit - On the map
Data box: Cyclops fire suppression system
Sparse Reef · 204 m deep · Unlocks the Cyclops fire suppression system blueprint
Recipe for Cyclops fire suppression system - On the map
Data box: Vehicle upgrade console
Sparse Reef · 209 m deep · Unlocks the Vehicle upgrade console blueprint
Recipe for Vehicle upgrade console - On the map
Data box: Reinforced dive suit
Sparse Reef · 216 m deep · Unlocks the Reinforced dive suit blueprint
Recipe for Reinforced dive suit - On the map
Data box: Lightweight High Capacity Tank
Bulb Zone · 220 m deep · Unlocks the Lightweight High Capacity Tank blueprint
Recipe for Lightweight High Capacity Tank - On the map
Data box: Vehicle upgrade console
Dunes · 223 m deep · Unlocks the Vehicle upgrade console blueprint
Recipe for Vehicle upgrade console - On the map
Data box: Reinforced dive suit
Dunes · 226 m deep · Unlocks the Reinforced dive suit blueprint
Recipe for Reinforced dive suit - On the map
Data box: Alien containment
Bulb Zone · 235 m deep · Unlocks the Alien containment blueprint
Recipe for Alien containment - On the map
Data box: Cyclops docking bay repair module
Grand Reef · 240 m deep · Unlocks the Cyclops docking bay repair module blueprint
Recipe for Cyclops docking bay repair module - On the map
Data box: Repulsion cannon
Grand Reef · 262 m deep · Unlocks the Repulsion cannon blueprint
Recipe for Repulsion cannon - On the map
Data box: Cyclops depth module MK1
Grand Reef · 263 m deep · Unlocks the Cyclops depth module MK1 blueprint
Recipe for Cyclops depth module MK1 - On the map
Data box: Ultra High Capacity Tank
Kelp Forest · 265 m deep · Unlocks the Ultra High Capacity Tank blueprint
Recipe for Ultra High Capacity Tank - On the map
Data box: Repulsion cannon
Bulb Zone · 272 m deep · Unlocks the Repulsion cannon blueprint
Recipe for Repulsion cannon - On the map
Data box: Cyclops docking bay repair module
Mountains · 283 m deep · Unlocks the Cyclops docking bay repair module blueprint
Recipe for Cyclops docking bay repair module - On the map
Data box: Cyclops Decoy Tube Upgrade
Mountains · 289 m deep · Unlocks the Cyclops Decoy Tube Upgrade blueprint
Recipe for Cyclops Decoy Tube Upgrade - On the map
Data box: Ultra High Capacity Tank
Sparse Reef · 302 m deep · Unlocks the Ultra High Capacity Tank blueprint
Recipe for Ultra High Capacity Tank - On the map
Data box: Ultra High Capacity Tank
Dunes · 330 m deep · Unlocks the Ultra High Capacity Tank blueprint
Recipe for Ultra High Capacity Tank - On the map
Data box: Cyclops shield generator
Dunes · 332 m deep · Unlocks the Cyclops shield generator blueprint
Recipe for Cyclops shield generator - On the map
Data box: Cyclops depth module MK1
Dunes · 344 m deep · Unlocks the Cyclops depth module MK1 blueprint
Recipe for Cyclops depth module MK1 - On the map
Data box: Water filtration suit
Mountains · 344 m deep · Unlocks the Water filtration suit blueprint
Recipe for Water filtration suit - On the map
Data box: Cyclops fire suppression system
Blood Kelp Zone · 350 m deep · Unlocks the Cyclops fire suppression system blueprint
Recipe for Cyclops fire suppression system - On the map
Data box: Cyclops sonar upgrade
Blood Kelp Zone · 350 m deep · Unlocks the Cyclops sonar upgrade blueprint
Recipe for Cyclops sonar upgrade - On the map
Data box: Cyclops thermal reactor module
Mountains · 351 m deep · Unlocks the Cyclops thermal reactor module blueprint
Recipe for Cyclops thermal reactor module - On the map
Data box: Water filtration suit
Dunes · 358 m deep · Unlocks the Water filtration suit blueprint
Recipe for Water filtration suit - On the map
Data box: Alien containment
Mountains · 389 m deep · Unlocks the Alien containment blueprint
Recipe for Alien containment - On the map
Data box: Cyclops sonar upgrade
Grand Reef · 434 m deep · Unlocks the Cyclops sonar upgrade blueprint
Recipe for Cyclops sonar upgrade - On the map
Data box: Cyclops thermal reactor module
Grand Reef · 438 m deep · Unlocks the Cyclops thermal reactor module blueprint
Recipe for Cyclops thermal reactor module - On the map
Data box: Cyclops Decoy Tube Upgrade
Grand Reef · 473 m deep · Unlocks the Cyclops Decoy Tube Upgrade blueprint
Recipe for Cyclops Decoy Tube Upgrade - On the map
Data box: Cyclops shield generator
Grand Reef · 503 m deep · Unlocks the Cyclops shield generator blueprint
Recipe for Cyclops shield generator - On the map
Data box: Cyclops depth module MK1
Blood Kelp Zone · 505 m deep · Unlocks the Cyclops depth module MK1 blueprint
Recipe for Cyclops depth module MK1 - On the map
Data box: Swim charge fins
Grand Reef · 510 m deep · Unlocks the Swim charge fins blueprint
Recipe for Swim charge fins - On the map
Data box: Ultra glide fins
Grand Reef · Unlocks the Ultra glide fins blueprint
Recipe for Ultra glide fins
Only the fragments placed at a fixed spot. The game rolls the others for every new game, so they are on no map.
Placed in the world. Titles only: the text is the studio's.
What the list counts
Every row is one pin the game files place at a fixed spot, so the list is exact for what it covers. The 22 fragment rows belong to 6 blueprints, but the game also rolls fragments of its own at random for each new game from its spawn tables; those have no fixed place and are on no map, so a blueprint can need more fragments than this page lists. The game's own completion figure is not in the files, so "all found" here means every fixed find on this page.
A blueprint row with a recipe links to the crafting calculator for it. Where each find sits is on the map, and the resource finder covers the materials the game rolls.
Position and depth are the game's world metres; the area is the label of the game's biome map at the pin and ignores depth. The text of the PDA logs is the studio's and is not copied. Game files: Steam build 20241558 (3 Oct 2025).
Data: Subnautica game files (Steam build 20241558, 3 Oct 2025), read by PinDrop. (c) Unknown Worlds Entertainment. PinDrop is fan-made and not affiliated with Unknown Worlds Entertainment.