SeaLevelMod
⚪ Last updated 2022⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 2.1% endorsement rate — high engagement, a strong quality signal
- 🏆 #100 of 456 Gameplay mods in this game by downloads
📋 About This Mod
Dynamically set the sea level in Subnautica using console commands, or even have it change over time!
Installation:
Make sure you have BepInEx installed first!
Download the file, unzip it and drag it into your Subnautica folder. You should now have a SeaLevelMod_SN folder inside your Subnautica\BepInEx\plugins folder, with the files SeaLevelMod_SN.dll and config.json.
Added commands:
Sets the sea level to the provided value.
sealevel 0 // sets the sea level to the default
sealevel 100 // raises the sea level to 100m above the default
sealevel -100 // lowers the sea level to 100m below the default
sealevelspeed
Sets the sea level to the provided value.
sealevelspeed 0 // make sea level stay where it currently is
sealevelspeed 1 // raises the sea level at a rate of 1 meter per second
sealevelspeed -10 // lowers the sea level at a rate of 10 meters per second
sealevelchange
Adjusts the sea level relative to its current level.
sealevelchange 10 // raises the sea level 10m above its current level
sealevelchange -10 // lowers the sea level 10m below its current level
sealeveltide
Causes the sea level to rise and fall over time. To stop the tides, use either the sealevel or sealevelspeed command.
sealeveltide 10 -10 . 5 // causes the sea level to oscillate between 10m and -10m over the course of half a day
sealeveltide 0 -100 2 // causes the sea level to oscillate between 0m and -100m over the course of 2 days
sealeveltide 100 50 . 01 // causes the sea level to oscillate between 100m and 50m very quickly!
Configuration file:
This is a file that will let you configure this mod without needing to use console commands.
The file is included in the download, but will generate with default values if it goes missing.
Sea level difference from default, in meters.
(example: 10. 0 is 10m above the default sea level)
seaLevelChangeSpeed
How fast sea level will change, in meters per second.
(example: 1. 0 means the sea level will raise 1 meter per second)
(example: -1. 0 means the sea level will lower 1 meter per second)
Whether tides are enabled.
(this will take precedence over the above settings, i.e. if hasTide is true, seaLevel and seaLevelChangeSpeed will have no effect)
What the sea level will be at high tide.
(example: 10. 0 is 10m above the default sea level)
(example: -10. 0 is 10m below the default sea level)
What the sea l
SeaLevelMod lets Subnautica players dynamically adjust the sea level via console commands, with an option to change it over time. With 276 endorsements and 12,939 downloads, it's a niche gameplay tool for those wanting to alter the game's environment. Last updated in December 2022.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community support with 276 endorsements and over 12k downloads.
- Adds a unique gameplay twist by letting you modify the ocean's height.
- Simple concept that can create fresh challenges or scenic views.
⚠️ Cons
- Last updated in December 2022 — may not be compatible with the latest Subnautica patches.
- Requires console commands, which might be intimidating for casual players.
- No detailed instructions or feature list provided by the author.
For Subnautica veterans who've explored everything and want a new way to experience the ocean. Also for creative players who enjoy experimenting with game mechanics. Skip if you prefer vanilla gameplay or dislike fiddling with console commands.
💡 Beginner Tips
- Make sure to enable the console in Subnautica's settings before using commands.
- Test the sea level changes in a creative save to avoid ruining a survival run.
- Check the mod's comments section for any known issues or compatibility notes.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- BradIsBrad
- Version
- 1.3.0
- Downloads
- 12,939
- Endorsements
- 276
- Category
- Gameplay
- Created
- 4/14/2022
- Updated
- 12/21/2022
🔗 Required By 1 Mod
These mods list this mod as a dependency.
🔧 How to Install Subnautica Mods
Download from Nexus.
📖 Full step-by-step install guide for Subnautica →
Visit the official mod page for specific installation instructions for this mod.
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