Subnautica Runtime Editor
🟠 Updated over a year ago⚠️ 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
- 👍 2.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #3 of 7 Modding Tools mods in this game by downloads
📋 About This Mod
Subnautica-compatible version of the original RuntimeUnityEditor. Yes, this is a mod of a mod.
Installation (Automatic)
You can use the Mod Manager to automatically install mods. If you decide to use it, simply place the
downloaded file into the ModDownloads folder and press Install in the
in-game mod menu.
You can also use Vortex to automatically install this mod.
Installation (Manual)-
[]If you haven’t already, download and install the Subnautica BepInEx Pack.[/]
[]Download the latest version of this mod.[/]
[]Place the downloaded zip file into your Subnautica\BepInEx folder.[/]
[]Right click the zip file and select extract --> unzip here (NOT "Extract all").
If you can’t find that button, you can instead open the zip file, copy
the "plugins" folder, and paste it into the BepInEx folder.
By default, you can open the menu with F7. If you have Unity knowledge, everything should be self-explanatory enough.
[]Download the latest version of this mod.[/]
[]Place the downloaded zip file into your Subnautica\BepInEx folder.[/]
[]Right click the zip file and select extract --> unzip here (NOT "Extract all").
If you can’t find that button, you can instead open the zip file, copy
the "plugins" folder, and paste it into the BepInEx folder.
Features/changes compared to the ancient version we used in the past:
-
[]Material editor upgraded (still based on Waisie's implementation!)[/]
[]So many more material properties are shown now![/]
[]Property pinning[/]
[]Textures shown in object tree[/]
[]Searching for components[/]
[]Subnautica-themed styling!!![/]
[]REPL console improvements[/]
[]The menu is actually navigable in Subnautica again. No more mouse flickering. The mouse used to just decide to delete itself out of existence...[/]
[]You can now save textures directly from Runtime[/]
[]Property pinning[/]
[]A lot more but I lost the old mod page description tbh[/]
Source code
Subnautica Runtime Editor is a modding tool that adapts RuntimeUnityEditor for Subnautica, aiming to be the ultimate tool for modding the game. With 44 endorsements and 2,011 downloads, it's a niche utility for modders seeking in-game runtime editing capabilities. Last updated in December 2024, it remains relatively recent.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Niche but essential for modders who need runtime editing—44 endorsements from a dedicated community.
- Recent update (Dec 2024) suggests it's kept in line with current game versions.
- 2,011 downloads show real interest from the modding community.
⚠️ Cons
- Low endorsement count (44) indicates a small user base, so community support might be limited.
- As a tool for modders, it's not for casual players—expect a learning curve if you're new to modding.
For Subnautica modders who want to tweak game elements on the fly or debug their own mods. If you're a player looking for gameplay content, this isn't for you—it's a developer tool. Skip if you're not comfortable with technical modding.
💡 Beginner Tips
- Since it's a modding tool, make sure you have a mod loader like BepInEx installed first, as most Subnautica mods require it.
- Check the mod's page for any specific installation instructions—runtime editors often need to be placed in the game's Managed folder.
- Use it in a test save to avoid corrupting your main playthrough while experimenting with runtime edits.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Kallie23
- Version
- 1.1.0
- Downloads
- 2,011
- Endorsements
- 44
- Category
- Modding Tools
- Created
- 4/10/2024
- Updated
- 12/19/2024
🔧 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.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Subnautica commands, item IDs, and more.
Keep browsing — more Subnautica mods await