Early Ion Battery (BepInEx)
subnautica — Mods & Enhancements
Early Ion Battery is a BepInEx mod for Subnautica that lets you unlock the Ion Battery earlier by choosing from three configurable options: using the Quarantine Enforcement Platform Terminal, finding the Disease Research Facility, or using the Lost River Cache Terminal. It's designed for players who want to bypass the default progression and get the battery sooner.
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Downloads, ratings, compatibility info, installation guides, and user reviews.
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GameplayExample
Downloads: 7,196 | Endorsements: 139💡 Notes
By RamuneNeptune | v5.0.2 | 139 endorsements
🎯 Tips & Tricks
Make sure BepInEx is installed correctly before adding this mod—check that the BepInEx folder is in your Subnautica directory.
After installing, launch the game once to generate the config file, then edit it to choose your preferred unlock option.
If you're using other BepInEx mods, ensure they're compatible with the Living Large update to avoid conflicts.
🔧 Troubleshooting
Mod not working
Check load order and required dependencies. Read the full mod description.
⚠️ Common Mistakes
- Installing multiple mods that modify the same files without checking compatibility
👍 Pros
- Gives you control over when you get the Ion Battery—perfect for replays where you want to skip the grind.
- Three different unlock options mean you can tailor it to your playstyle or preferred route.
- Simple config setup—just pick your option and go.
👎 Cons
- Requires BepInEx, so if you're not already using it, you'll need to install that first.
- Only affects Ion Battery unlock—doesn't change anything else about the game.
- No detailed instructions in the description, so you might need to figure out the config file yourself.