Building Tweaks (Bepinex and Nautilus)
🟡 Updated this yearThis mod was updated after the recent game update — it should work on the current version. (Subnautica Security Hotfix)
⚠️ Install Order · 4 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.8% endorsement rate
- ✅ Updated 41 days after the latest game patch — actively maintained
- 🏆 #8 of 456 Gameplay mods in this game by downloads
📋 About This Mod
Makes a number of changes to what's possible when placing/constructing objects.
Watch this for a better idea:
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Building Tweaks is a gameplay mod for Subnautica that expands construction possibilities, allowing more flexible object placement and building options. With 910 endorsements and frequent updates, it's a popular choice for players who want to push the game's building limits.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 910 endorsements and over 110k downloads
- Opens up creative building options for base enthusiasts
- Regularly updated, so it's likely compatible with current game versions
⚠️ Cons
- Requires BepInEx and Nautilus, which adds setup complexity
- May conflict with other mods that alter building mechanics
For Subnautica players who love base building and want more freedom in placement. If you're tired of vanilla restrictions and want to create more ambitious structures, this is for you. Skip if you prefer vanilla gameplay or don't want to deal with mod dependencies.
💡 Beginner Tips
- Install BepInEx and Nautilus first, then drop the mod files into the BepInEx/plugins folder.
- Check the mod's page for any load order requirements—Nautilus mods usually work best when loaded after other framework mods.
- Test building in a creative save to see what new placements are possible before using it in survival.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- MrPurple6411 and Cookay
- Version
- 2.0.1.1
- Downloads
- 110,420
- Endorsements
- 910
- Category
- Gameplay
- Created
- 12/25/2022
- Updated
- 11/13/2025
🧩 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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