BaseLightSwitch(Bepinex)
🟡 Updated this yearThis mod was updated after the recent game update — it should work on the current version. (Subnautica Security Hotfix)
⚠️ 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
- 👍 0.6% endorsement rate
- ✅ Updated 30 days after the latest game patch — actively maintained
- 🏆 #13 of 137 Buildables mods in this game by downloads
📋 About This Mod
Cyclop issues are known and are noted!
Bug was fixed with Nautilus pre-31
Huge thanks to ahk1221 for making original mod for Subnautica opensource. this is the updated version of the original mod now for bepinex and nautilus
Installation
1. Install Bepinex and Nautilus
2. Download this mod
3. install ColorBuildableitems to color the lightswitch
Note : if Original Modder wants to update these they just have to ask and i will take the page down .
BaseLightSwitch is a small BepInEx mod for Valheim that adds a buildable light switch to your bases, allowing you to toggle lights on and off. With 353 endorsements and nearly 60,000 downloads, it's a popular quality-of-life addition for builders who want more control over their lighting.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 353 endorsements and 59,795 downloads
- Simple, focused mod that does exactly what it says
- Recently updated (November 2025) so likely works with current game version
⚠️ Cons
- Requires BepInEx, so you'll need to install that first
- No detailed description or instructions provided by the author
- Only adds a light switch—no other features or customization options
For Valheim builders who want to control their base lighting without breaking immersion. If you're tired of leaving torches burning all night or want to create mood lighting, this is for you. Skip if you're looking for more complex lighting systems or don't use mods.
💡 Beginner Tips
- Make sure BepInEx is installed correctly before adding this mod, or it won't load.
- Place the light switch on a wall or floor near your lights to control them easily.
- Check the mod's page for any updates or compatibility notes if you're on a modded server.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Updater Cookie OA ahk1221
- Version
- 1.0.0.0
- Downloads
- 59,795
- Endorsements
- 353
- Category
- Buildables
- Created
- 1/24/2024
- Updated
- 11/3/2025
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 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.
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