Subnautica Bulk Build Calculator
Building a sea base on the floor of the Lost River? Setting up a farm of Bioreactors? Pick how many of each structure or item you want, and the calculator returns a single combined raw-material total — every Titanium ingot, Lubricant, Wiring Kit, and Plasteel collapsed into one shopping list.
Free preview · totals locked
Free users can browse and add structures to a build list. Supporters see the full collapsed raw-material totals and can copy the shopping list.
Pick what to build
0 items · 0 total- AccumulatorFabricator · 1 ingredient
- Advanced wiring kitFabricator · 3 ingredients
AerogelFabricator · 2 ingredients
Air bladderFabricator · 2 ingredients
Alien containmentFabricator · 2 ingredients- An unusual dollFabricator · 2 ingredients
- An unusual dollFabricator · 2 ingredients
AquariumFabricator · 2 ingredients- Bar tableFabricator · 2 ingredients
- Base Cyclops Reinforcement ModuleFabricator · 3 ingredients
- Base-attached air pumpFabricator · 1 ingredient
- Basic compartmentFabricator · 1 ingredient
- Basic Double bedFabricator · 2 ingredients
- Basic plant potFabricator · 1 ingredient
BatteryFabricator · 2 ingredients- Battery chargerFabricator · 3 ingredients
BeaconFabricator · 2 ingredients- BenchFabricator · 1 ingredient
BenzeneFabricator · 1 ingredient- Bikeman Hull PlateFabricator · 2 ingredients
BioreactorFabricator · 3 ingredients- BleachFabricator · 2 ingredients
- Blue tabletFabricator · 2 ingredients
- BulkheadFabricator · 2 ingredients
- Camera droneFabricator · 4 ingredients
- Cargo crateFabricator · 1 ingredient
- CentrifugeFabricator · 3 ingredients
- Chelonian Hull reinforcement moduleFabricator · 3 ingredients
- Chic plant potFabricator · 1 ingredient
- Circuit boxFabricator · 1 ingredient
- Coffee vending machineFabricator · 1 ingredient
- Command chairFabricator · 1 ingredient
CompassFabricator · 2 ingredients- Composite plant potFabricator · 1 ingredient
- Computer chipFabricator · 3 ingredients
- Cooked bladderfishFabricator · 1 ingredient
- Cooked boomerangFabricator · 1 ingredient
- Cooked eyeyeFabricator · 1 ingredient
- Cooked garryfishFabricator · 1 ingredient
- Cooked holefishFabricator · 1 ingredient
- Cooked hoopfishFabricator · 1 ingredient
- Cooked hoverfishFabricator · 1 ingredient
- Cooked magmarangFabricator · 1 ingredient
- Cooked oculusFabricator · 1 ingredient
- Cooked peeperFabricator · 1 ingredient
- Cooked Red eyeyeFabricator · 1 ingredient
- Cooked reginaldFabricator · 1 ingredient
- Cooked spadefishFabricator · 1 ingredient
- Cooked spinefishFabricator · 1 ingredient
- Copper wireFabricator · 1 ingredient
- CounterFabricator · 1 ingredient
- Creature decoyFabricator · 2 ingredients
- Cured bladderfishFabricator · 2 ingredients
- Cured boomerangFabricator · 2 ingredients
- Cured eyeyeFabricator · 2 ingredients
- Cured garryfishFabricator · 2 ingredients
- Cured holefishFabricator · 2 ingredients
- Cured hoopfishFabricator · 2 ingredients
- Cured hoverfishFabricator · 2 ingredients
- Cured magmarangFabricator · 2 ingredients
- Cured oculusFabricator · 2 ingredients
- Cured peeperFabricator · 2 ingredients
- Cured red eyeyeFabricator · 2 ingredients
- Cured reginaldFabricator · 2 ingredients
- Cured spadefishFabricator · 2 ingredients
- Cured spinefishFabricator · 2 ingredients
- Current generatorFabricator · 3 ingredients
CyclopsFabricator · 5 ingredients- Cyclops Decoy Tube UpgradeFabricator · 3 ingredients
- Cyclops depth module MK1Fabricator · 2 ingredients
- Cyclops depth module MK2Fabricator · 3 ingredients
- Cyclops depth module MK3Fabricator · 3 ingredients
- Cyclops docking bay repair moduleFabricator · 2 ingredients
- Cyclops engine efficiency moduleFabricator · 3 ingredients
- Cyclops fire suppression systemFabricator · 2 ingredients
- Cyclops pressure compensatorFabricator · 1 ingredient
- Cyclops shield generatorFabricator · 3 ingredients
- Cyclops sonar upgradeFabricator · 2 ingredients
- Cyclops thermal reactor moduleFabricator · 3 ingredients
DeprecatedFabricator · 2 ingredients- DeprecatedFabricator · 5 ingredients
- DeskFabricator · 1 ingredient
- Dev test itemFabricator · 2 ingredients
- Diorama Hull PlateFabricator · 2 ingredients
Disinfected waterFabricator · 1 ingredient- DoorFabricator · 1 ingredient
- Eat My Diction Hull PlateFabricator · 2 ingredients
- Enameled glassFabricator · 2 ingredients
- Engine efficiency moduleFabricator · 2 ingredients
Exterior growbedFabricator · 1 ingredient- FabricatorFabricator · 3 ingredients
Fiber meshFabricator · 1 ingredient- Filtered waterFabricator · 1 ingredient
FinsFabricator · 1 ingredient- Fire extinguisherFabricator · 1 ingredient
- First aid kitFabricator · 1 ingredient
FlareFabricator · 1 ingredient
FlashlightFabricator · 2 ingredients- Floating air pumpFabricator · 1 ingredient
FloodlightFabricator · 2 ingredients- FoundationFabricator · 2 ingredients
- Fragment sensorFabricator · 2 ingredients
- Gas torpedoFabricator · 2 ingredients
- Gilathiss Hull PlateFabricator · 2 ingredients
GlassFabricator · 1 ingredient- Glass compartmentFabricator · 1 ingredient
Grav trapFabricator · 3 ingredients
Habitat builderFabricator · 3 ingredients- Hardened bladeFabricator · 2 ingredients
- HatchFabricator · 2 ingredients
Hatching enzymesFabricator · 5 ingredients- High Capacity O\u2082 TankFabricator · 4 ingredients
- Hull plateFabricator · 2 ingredients
- Hull reinforcementFabricator · 3 ingredients
Hydrochloric acidFabricator · 2 ingredients- I compartmentFabricator · 1 ingredient
- I Glass compartmentFabricator · 1 ingredient
- Indie Game Promoter Hull PlateFabricator · 2 ingredients
Indoor growbedFabricator · 1 ingredient- Ion batteryFabricator · 3 ingredients
- Ion power cellFabricator · 2 ingredients
Jack's Septic TankFabricator · 2 ingredients- JackSepticEye Hull PlateFabricator · 2 ingredients
- L compartmentFabricator · 1 ingredient
- L Glass compartmentFabricator · 1 ingredient
- LadderFabricator · 1 ingredient
Large roomFabricator · 1 ingredient
Large room glass domeFabricator · 3 ingredients
Large room partitionFabricator · 1 ingredient- Large room partition doorFabricator · 2 ingredients
- Laser cutterFabricator · 4 ingredients
Light stickFabricator · 3 ingredients- Lightweight High Capacity TankFabricator · 2 ingredients
- Lithium ion batteryFabricator · 2 ingredients
- Lithium sensorFabricator · 2 ingredients
- LockerFabricator · 2 ingredients
- LordMinion Hull PlateFabricator · 2 ingredients
- LubricantFabricator · 1 ingredient
- Markiplier Hull PlateFabricator · 2 ingredients
MarlaFabricator · 2 ingredients- Medical Kit FabricatorFabricator · 4 ingredients
- Metal sensorFabricator · 2 ingredients
Mobile vehicle bayFabricator · 3 ingredients
Modification stationFabricator · 4 ingredients- MonitorFabricator · 1 ingredient
MoonpoolFabricator · 3 ingredients- Multipurpose roomFabricator · 1 ingredient
Multipurpose room glass domeFabricator · 3 ingredients- Muyskerm Hull PlateFabricator · 2 ingredients
- NanowiresFabricator · 3 ingredients
- Neptune BoostersFabricator · 4 ingredients
- Neptune CockpitFabricator · 4 ingredients
- Neptune Fuel ReserveFabricator · 4 ingredients
- Neptune GantryFabricator · 3 ingredients
- Neptune Launch PlatformFabricator · 3 ingredients
- Nuclear reactorFabricator · 3 ingredients
- Nuclear waste disposalFabricator · 1 ingredient
- ObservatoryFabricator · 2 ingredients
- Office chairFabricator · 1 ingredient
- Orange tabletFabricator · 2 ingredients
- Pathfinder toolFabricator · 3 ingredients
- Picture FrameFabricator · 1 ingredient
- PipeFabricator · 1 ingredient
- Plant shelfFabricator · 1 ingredient
- Plasteel ingotFabricator · 2 ingredients
PolyanilineFabricator · 2 ingredients- Power cellFabricator · 2 ingredients
Power cell chargerFabricator · 3 ingredients
Power transmitterFabricator · 2 ingredients- PowerglideFabricator · 2 ingredients
Prawn suitFabricator · 5 ingredients- Prawn suit depth module MK1Fabricator · 3 ingredients
- Prawn suit depth module MK2Fabricator · 4 ingredients
- Prawn suit drill armFabricator · 3 ingredients
- Prawn suit grappling armFabricator · 4 ingredients
- Prawn suit jump jet upgradeFabricator · 4 ingredients
- Prawn suit propulsion cannonFabricator · 4 ingredients
- Prawn suit thermal reactorFabricator · 3 ingredients
- Prawn suit torpedo armFabricator · 3 ingredients
Propulsion cannonFabricator · 3 ingredients- Purple tabletFabricator · 2 ingredients
- Quilted double bedFabricator · 2 ingredients
- Radiation suitFabricator · 2 ingredients
- RadioFabricator · 2 ingredients
- Reactor rodFabricator · 4 ingredients
- RebreatherFabricator · 2 ingredients
Reinforced dive suitFabricator · 3 ingredients- ReinforcementFabricator · 2 ingredients
Repair toolFabricator · 3 ingredients
Repulsion cannonFabricator · 3 ingredients
ScannerFabricator · 2 ingredients- Scanner roomFabricator · 4 ingredients
- Scanner room HUD chipFabricator · 2 ingredients
- Scanner room range upgradeFabricator · 2 ingredients
- Scanner room speed upgradeFabricator · 2 ingredients
SeaglideFabricator · 4 ingredients
SeamothFabricator · 5 ingredients- Seamoth depth moduleFabricator · 2 ingredients
- Seamoth depth module MK1Fabricator · 2 ingredients
- Seamoth depth module MK2Fabricator · 4 ingredients
- Seamoth depth module MK3Fabricator · 3 ingredients
- Seamoth perimeter defense systemFabricator · 2 ingredients
- Seamoth solar chargerFabricator · 2 ingredients
- Seamoth sonarFabricator · 2 ingredients
- Seamoth torpedo systemFabricator · 3 ingredients
- SignFabricator · 1 ingredient
Silicone rubberFabricator · 1 ingredient- Single bedFabricator · 2 ingredients
- Single wall shelfFabricator · 1 ingredient
Solar panelFabricator · 3 ingredients- Specimen AnalyzerFabricator · 3 ingredients
- SpotlightFabricator · 2 ingredients
Standard O\u2082 TankFabricator · 1 ingredient- Stasis rifleFabricator · 4 ingredients
- Storage moduleFabricator · 2 ingredients
- Survival knifeFabricator · 2 ingredients
- Swim charge finsFabricator · 3 ingredients
- Swivel chairFabricator · 1 ingredient
Synthetic fibersFabricator · 2 ingredients- T compartmentFabricator · 1 ingredient
TerraformerFabricator · 2 ingredients- Thermal plantFabricator · 3 ingredients
- ThermobladeFabricator · 2 ingredients
- ThermometerFabricator · 1 ingredient
TitaniumFabricator · 1 ingredient- Titanium ingotFabricator · 1 ingredient
TransfuserFabricator · 3 ingredients- Trash canFabricator · 1 ingredient
- Ultra glide finsFabricator · 4 ingredients
- Ultra High Capacity TankFabricator · 2 ingredients
Vehicle upgrade consoleFabricator · 3 ingredients- Vending machineFabricator · 2 ingredients
- Vertical connectorFabricator · 1 ingredient
- Vortex torpedoFabricator · 2 ingredients
- WallFabricator · 1 ingredient
- Wall lockerFabricator · 1 ingredient
- Wall planterFabricator · 1 ingredient
- Wall shelvesFabricator · 1 ingredient
- Water filtration machineFabricator · 3 ingredients
- Water filtration machineFabricator · 3 ingredients
- Water filtration suitFabricator · 3 ingredients
- Waterproof LockerFabricator · 1 ingredient
- WindowFabricator · 1 ingredient
- Wiring kitFabricator · 1 ingredient
- X compartmentFabricator · 1 ingredient
Total raw materials
Add structures or items on the left and the combined raw-material shopping list will appear here.
Subnautica Bulk Build Calculator FAQ
How the bulk build calculator collapses multiple recipes into one raw-material total.
What does the Subnautica Bulk Build Calculator do?
Add the structures or items you plan to build (10× Multipurpose Room, 4× Bioreactor, 1× Cyclops, etc.) and the calculator walks every crafting chain down to raw materials. You see one combined total: total Titanium, total Quartz, total Lithium, etc. — no more building one piece, running out, and going back for materials.
Why is this a Supporter-only tool?
The bulk build calculator is more involved than the per-recipe view in the regular crafting tool. It's part of the Supporter tier alongside unlimited preset saves, ad-free, and other perks. Free users can still use the standard crafting tool to look up individual recipes.
Does it follow the full crafting chain?
Yes. If a Multipurpose Room needs Titanium Ingots and Titanium Ingots need 10 Titanium each, the calculator multiplies through and returns the total Titanium — not the intermediate ingots.
Can I save my bulk builds?
Saved bulk builds are coming next. For now you can copy the material list to clipboard and paste it into your notes or Discord.
Where does the recipe data come from?
Same dataset that powers the regular Crafting & Blueprint tool — verified Subnautica recipe data. When the game patches, the data refreshes and the calculator reflects the new ingredient counts.
Subnautica is property of Unknown Worlds Entertainment. Game data and assets are displayed for informational purposes.