Subnautica Mods
Best Subnautica mods.
500+ mods · Free downloads · Install guides included
🔥 Most Endorsed
🆕 Recently Updated
📦 All Subnautica Mods (500)
Tobey's BepInEx Pack for Subnautica
QModManager 4 (Legacy)
Map
SMLHelper (Modding Helper)
Nautilus
EasyCraft
Slot Extender (BepInEx - Nautilus)
Vehicle Framework
Configuration Manager for BepInEx
ECC Library 2.0 (for BepInEx)
MoreQuickSlots
Cyclops Docking Mod
Radial tabs (Bepinex)
MoonpoolVehicleRepair Subnautica
De-Extinction 2.0 (New creatures)
BepInEx Tweaks - Useful tweaks for BepInEx in Subnautica
SnapBuilder - Snap-to-Grid for Subnautica
Resource Monitor
AutosortLockers
Decorations Mod
Subnautica Mod Manager
VersionChecker - A version checking utility for Subnautica mods
Beluga Submarine (Atlas Concept)
Alien Rifle
Laser Cannon (BepInEx - Nautilus)
Advanced Inventory
Defabricator (Bepinex)
CustomizedStorage
Seamoth Arms (BepInEx - Nautilus)
BlueprintTracker
Performance Booster
Quick Slots Plus (BepInEx)
DockedVehicleStorageAccessConsole
Epic Structure Loader
SleekBases_Subnautica (BepInEx - Nautilus)
Base Clocks
CustomCraft2
Odyssey Vehicle
Cyclops Laser Cannon (BepInEx - Nautilus)
The Red Plague (Act 1 and 2)
WhiteLights
Bag equipment
The Hydra Submarine
Scanner Module (BepInEx - Nautilus)
Modded Arms Helper (BepInEx - Nautilus)
Habitat Platform
MoreCyclopsUpgrades (Purple Edition) (Nautilus)
Cyclops Nuclear Reactor
More Modified Items(Bepinex)
ECC Library (Legacy)
The Silence
New Biome Map
Anisotropic Fix
CyclopsNearFieldSonar
True Base Colorizer (BepInEx - Nautilus)
Alterra Sea Voyager (UPDATED)
HabitatControlPanel
Fast Loading Screen - Turboboost your Subnautica loading times
The Prototype Expansion
Full detailed map with caves (BepInEx)
Terrain Extender
Free Look
CheatManager (BepInEx - Nautilus)
Building Tweaks (Bepinex and Nautilus)
BetterPowerInfo
Geysers Performance Fix
SeamothStorageAccess
Prawn Upgrade Access
Seamoth Energy Shield (BepInEx - Nautilus)
World Height Lib
Base Light Switch
Enable Achievements (BepInEx)
Sub Library
Repair Module (BepInEx - Nautilus)
Bloop and Blaza Leviathans
BetterScannerBlips
Hull Reinforcement Fix (BepInEx)
Blueprints Improved UI
Customize Your Spawns (Bepinex)
Echelon
AutoSortLockersSN(Bepinex)
Pickupable Storage Enhanced
CustomCraft3 (Purple Edition) (Nautilus)
Scannable Time Capsules (Bepinex)
VR Enhancements
Terraforming Ability (Legacy)
Seamoth Thermal Reactor (Bepinex)
Better Vehicle Storage (Purple Edition) (Nautilus)
More Seamoth Depth Modules (Bepinex)
Cyclops Engine Upgrades (Purple Edition) (Nautilus)
Archon
CustomBatteries
All Items 1x1 (Bepinex)
Drop Upgrades On Destroy (Bepinex)
Stealth Module
Seamoth Eject
Visible Locker Interior
Epic Weather Mod
Blueprint Search Bar
Plasma Cannon Arm (BepInEx - Nautilus)
Cyclops Speed Upgrades (Purple Edition) (Nautilus)
Cyclops AutoZappers (Purple Edition) (Nautilus)
SwimChargeInventory (BepInEx)
Repair Transport Lights (Bepinex)
Pictures from database (Bepinex)
Fabricator No Auto Close (Bepinex)
Storage Info
Subnautica-TerrainPatcher
Base Legs Removal (Bepinex)
CustomBeacons
Aircraftlib
Phantom Submarine
Grappling Arm Upgrade
No PDA Delay
Solid Terrain (Bepinex)
Improved Scan Info
Upgraded Jump Jet Module (BepInEx)
No Loud Bangs in Cyclops
More Time Capsules
Atrama Vehicle
Tweaks and Fixes
CustomBatteries (Purple Edition) (Nautilus)
Improved Power Network (Bepinex)
Mini Map(updated for 2.0)
Cuddlefish Recall
Quick Store
Better Bio-Reactor (Purple Edition)
Seaglide Upgrades (BepInEx)
Replenish ReactorRods(bepinex)
Drop Storage Items On Destroy
Wind Turbines (Legacy)
CyclopsEnhancement_Sonar
Running With Tools
Sinking Items Fix
Ancient Sword (BepInEx - Nautilus)
SeaglideMapControls
BaseLightSwitch(Bepinex)
Keep Inventory On Death (Bepinex)
Alterra Mini Fridge SN
Increased Resource Spawns (Bepinex)
More Seamoth Modules(depth MK4 and MK5)(BepInEx)
Fish Overflow Distributor
Free Base Lights
Deathrun Remade
DrillableScan
Better Scanner Blips (Purple Edition) (Nautilus)
Enhanced Grav Trap (BepInEx)
Utilites for QModManager
Cyclops Docking Mod (Continued)
Lil' Gargy Plush
Custom Load Screen
In-Game Data Bank Displays
Cyclops Upgrade Console
Resource Monitor 2.0 (Unofficial Patch)
BetterACU (Bepinex)
Cyclops Strafe
No Epilepsy Warning (BepInEx)
Debris Recycling
Lifepod Unleashed
Texture Replacer (BepInEx)
Find My Updates - FMU (BepInEx) (Modernized Version Checker)
Inventory Size
Track Everything
PrawnsuitLightSwitch
Blossom Submarine
Aquarium Breeding
Aeonic 2023 - Real-Gen Photorealism (UPDATED)
Quick Unpin Recipes (BepInEx)
Laser Cutter Speed
Tech Pistol (Bepinex)
More Resources Discovery (by Scanner Room)
Better Scanner Room (Purple Edition) (Nautilus)
Visible Locker Interior 2025
Random Creature Size
Cinematic Overhaul
Base Clocks(Bepinex)
InternetsLIVE H2.0 Vibrant Shader DX11
Quick Battery Switch
Ramune's Workbench (BepInEx)
Subnautica Randomiser Remade
PDA Radio
(Old) Vanilla Expanded 2.915
Crush Drone
Repulsion Cannon Arm (BepInEx - Nautilus)
Subnautica Autosave
Dynamic Scanner Blips
Longer Signs (BepInEx)
Abyss Vehicle
MoreIngots(bepinex)
Wraith Submersible Aircraft
Alterra Ways
Sonar Module
Resource Monitor (2025 build)
Prawn Suit Jet Upgrade
Suit Library (BepInEx)
Better Vehicle Storage (No longer updated)
SeamothEnhancement_Sonar
Deeper Waters
Solar Charging Module
ToggleMachines
Seaglide Sprinting
QMod SAM (Legacy)
Roll Control
Stats Core
Prawn Suit Sonar Module
UtilitySlots
DeathRun - Roguelike Super-Hard
DrillableScan (BepInEx)
Mod Structure Helper
LongLockerNames - LockerColorPicker
Warp Shield
Cyclops Nuclear Upgrades (Purple Edition) (Nautilus)
Kallie's Prop Pack
PRAWN Suit Arm Switcher
Nano-Weave Barrier
Upgraded Vehicles (Purple Edition) (Nautilus)
Cricket Submersible
TorpedoImprovements
Mantis Class Submarine
PDA Pause (Useless)
Deep Engine MK1
Grav Trap Improved
Ramune's Faster Scanning (BepInEx)
Variety Battery Pack
Impulse Speed Booster
Seamoth Topographical Map
PrawnsuitVolumetricLights
Scan for Anything
Plasma Charged Batteries (Legacy)
Ion Defense Capacitor
Show Available Items
Return of the Ancients - Demo - Russian Translation
Subnautica Altitude Meter
More Batteries (BepInEx)
All-in-One Fabricator (Purple Edition) (Nautilus)
Advanced Bag Equipment (Definitive Version) - Texture For Bag Equipment
QuitToDesktop
Seamoth Sprint (Outdated) (BepInEx)
Chameleon Sub (BepInEx)
Improved Alien Containment
Eureka
Mades Redo Inventory Stacking
BulkCraft
Night Vision Chip
Blade Submarine
Custom Posters (Bepinex)
The Deep Dark - Realistic HDR and Water Blur Shader - (Lightweight)
Realistic recipes and increased difficulty (now including cc2 and cc3 version)
Accelerated Start
Rotatable Ladders
ExtraOptions
Craft and Build from Containers
LargeDepositsFix
White Lights Continued
Time Capsule Scanner (BepInEx) 2025 overhaul
Inventory Resource Stacks
Alterra Exchange Program for Customcraft2 and 3
Death Marker
Storage Size Mod
Fahrenheit (BepInEx)
Laser Cutter Increased Cutting Speed
More Engine Efficiency Modules
Grappling Arm Item Pickup (BepInEx)
No Warpers After Quarantine Shutdown
UI Tweaks
Prawn Suit Speed Module (BepInEx)
Subnautica 2.0 Alterra Turret 1.034
Custom Water Level (Legacy)
Developer Menu
Manage Creature Spawns (BepInEx)
CustomFoods3 (bepinex)
Craftable Eggs(bepinex)
RPG Framework
ExteriorPlantPots
Metal From ScrapMetal(Bepinex)
Increased Chunk Drops (Bepinex)
Custom command
Base Kits (Bepinex)
Passive Reapers
Creature Flee Fix
SockFauna
Void Depth Upgrade
Habitat Control Panel Continued
Upgraded Grappling Arm (BepInEx)
Copper From Scanning (BepInEx)
Respawning Creatures
Warp Stabilization Suit (BepInEx)
DrillDamage
Decorations Mod (UNOFFICIAL Nautilus Patch)
AutosortLockers Continued
Seabee Submersible
Disable Options Tabs (BepInEx)
VF Drill Arm
Always on - Cyclops HUD
Remnants of Life
Subnautica Rich Presence
Cyclops Topographical Map
Void Tweaks
Ore's from Metal Salvage
Migrate
Subnautica Realistica
Aquarium Breeding (BepInEx)
Scanner Arm
Cyclops Hull Reinforcement Module
TheDepths Shader
BZ Titanium Ingot (BepInEx)
Mega O2 Tank (BepInEx)
PDA Upgrade Chips
Faster PDA Scan
Upgrades LIB
Refillable Oxygen Tanks
Craftable Big Filtered Water
Fix Thermoblade (BepInEx)
Lithium Batteries (BepInEx)
Craft metals from fish
Extra Decor - Rusty Pack
Bed Teleport
CompositeBuildables
Attitude Indicator
Egg Info - Improved Alien Containment
VF Thermal Charging Module
Cyclops Solar Charger (Nautilus)
Podshell Leviathan
Mobile Resource Scanner
Data Bank Picture Frame Display
More Leviathan Spawns (BepInEx)
Socksfor1's Subnautica Mod
Rising Waters - Uncovering New Life
Scanner Room Control Chip (BepInEx)
Drone Range Upgrade
DrillDamage (BepInEx)
Kionite Batteries (BepInEx)
Automatic Vehicle Repair
PrawnSolar (BepInEx)
MoreLargeDrillables
Power Modifier (Power Order) (BepInEx)
Slot Extender 2025 (BepInEx - Nautilus)
Enhanced Metal Salvage (2025 Patch Update)
Literal Seaglide Upgrades
Renault 5 Submersible
Vehicle Speed Upgrade
More To Discover More To Fear
VF Speed Module
Drill Tool
Better Sprinting
Improved Cragfield
RussianLanguage(SMLHelper)
Configurable Drillable Count(Bepinex)
VF Flight Module
Wraith II
Free Read
Craftable stalker tooth
Super Prawn
BZ Enameled Glass (BepInEx)
Vehicle Lights Improved
Cyclops Beacon Deployer (BepInEx)
Oxygen Link
Coordinates Display
Habitat Builder
Persistent Reapers
efool's Custom Inventory
MoreChipSlots
ColorTools(bepinex)
CustomFood 2
Cyclops Near Field Sonar (2025)
Prawn Topographical Map
TritiumBatteries (Legacy)
WORKBENCH MK2 (CC3)
Prawn Suit Light Switch (BepInEx)
Custom Hull Plates Pack
Beluga(Russian Translation)
GravTrap Storage (Bepinex)
PrawnSolar (Legacy)
Reinforced Radiation Suit (BepInEx)
Battery MK2
EasySeeds
Death Container (BepInEx)
SeaLevelMod
Early Ion Battery
SwimChargeInventory (Legacy)
Stasis Rifle Freeze Fix (BepInEx)
Precursor Oxygen Tank
Extra Food Items
ExtraOptions (bepinex)
Faster PDA Scan (BepInEx - Nautilus)
Day Night Speed
Access All Storages
Removed Items Crafter(2.0 and nautilus)
More Metals From Metal Scrap
Breed and Hatch Requirement(BepInEx)
Sharpen and Colorful
Fast Build (BepInEx)
Enhanced Sleep(Bepinex)
Vanilla Expanded (Lore Friendly)
Cuddlefish Breed
Red Baron
QCreatureConfig
Aggressive Fauna (BepInEx)
Cyclops Energy Solution
RESHADE Preset - Xenobathalassophobia
Power Order (DEPRECATED)
Fabrication Station
Craftable Ion Cube
Subnautica Pets 2
Better Cyclops Lockers
Seamoth Hover Module
InternetsLIVE Hard Mode Vibrant Shader
FastCraft
Custom Classic Games Posters - Update 2025
Shoulder Flashlight
New Horizon Industries (CC2 plugin)
Natural Planters
Salubrious Swivel Chair
Crabsquid Protection Module
Cyclops HUD Always On
MoreDecoration
Better Fast Craft (BepInEx)
Fast Known Scan
Better Eclipse (BepInEx)
Tessopatherio is Real
Custom Banners (As Posters)
infinityBatteries
QuickSave
Radio Distress Signals
Cookable Fishes
Todo List (BepInEx)
Custom Craft
Simple Posters
More Bioreactor Fuels (BepInEx Version and CustomCraft2 Version)
Ingots Category for Autosort Lockers
Softlocks of Subnautica
SMA-17 Numi
Passive Ghost Leviathans
Comforts
CustomCraft2 recipes for FCS Automation Update
Third Person
CustomItems(Bepinex)
Return of the Ancients Russian translation
Prawn Drill Arm Upgrades (2025)
Stats Tracker
Subnautica Reef Editor
Phazon Batteries (BepInEx - Nautilus)
Battery Charge Indicator
Ultimate Propulsion Cannon
Moonpool Rotation
Cyclops Overheat
Custom Craft 3
Persistent Commands (Bepinex)
ItemCounter
Resource Marketplace
Table Coral Multiplier (BepInEx)
No more vehicle attacks and invincibility (in Creative mode and invisible cheat)
Ambience Music Fading Out Fix
Floating Cargo Crate
Even More Islands
Cyclops Vehicle Upgrade Console
Stasis Module
Convenient Craftables 2.0
Decorations Mod (Continued)
Stasis Torpedo
Mirror Mod (BepInEx)
Accelerated Start Updated
Night Vision Chip (Updated to Nautilus and Living Large)
Stalkers Drop Teeth When They Die (BepInEx)
Cyclops Windows
CustomCraft2 - Realistic recipes and increased difficulty
All items 1x1 (Bepinex 2025 Patch)
Solar Panel Plugin (BepInEx)
Bio Batteries
Seamoth Warp Module
Additions for CC3
Show Locked Items and Unlock Requirements (BepInEx)
Lots of batteries
Ion Thermal Plant (BepInEx)
Crash Zone Plus
Perlin Void
Cyclops Camera Zoom
Save My Eyes Laser Cutter
RandomCreatureSpawn
Map-The Chinese localization
Alterra Supply (Definitive Version)
Long Lasting Nuclear Power
Uraninite Power Cell
Riptide ReShade
Hyperion Technologies
Hud Tweaks (BepInEx)
Knife Damage and Distance (Nautilus)
📷 4
Caribbean Island
Quick Access Inside Transport - QAIT (BepInEx)
Speedmoth
Instant Bulkhead Animations
Aquarium Breeding for Subnautica August 2025 update
More Aquariums SN
Realistic Craft 2.0
Flying Cyclops
Ice Dragon Leviathan
Smart TV
Mark As Read
Infinite Prawn Suit Jump
Easier Sulphur
How to Install Subnautica Mods
How do I get started with Subnautica mods?
Install QModManager first. Drop mod folders into /QMods/.
Are Subnautica mods free?
Yes. All mods listed here are free downloads from Nexus Mods. We link to the official pages.
What are the best Subnautica mods for beginners?
Start with the most-endorsed mods above — these are community-tested and well-documented. Each one includes installation instructions.