Hull Reinforcement Fix (BepInEx)
🟠 Updated over a year agoThis mod may not work until the author updates it. Check for an update, or see the rollback guide.
⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #8 of 124 Vehicles and Upgrades mods in this game by downloads
📋 About This Mod
This mod makes the hull reinforcement module for the Seamoth and Prawn actually reduce damage.
In vanilla, the hull reinforcement module only reduces damage from collisions with terrain.
This mod also adds a mk2 and mk3 version of the hull reinforcement module
They are unlocked when you unlock the Cyclops depth module mk1
Damage values:
Creature damage reduction:
Default module: 1x = 30% reduction; 2x = 39. 0% reduction; 3x = 47. 1% reduction; 4x = 54. 4% reduction
Mk2: 1x = 35% reduction; 2x = 48. 7% reduction; 3x = 58. 6% reduction; 4x = 68. 8% reduction
Mk3: 1x = 40% reduction; 2x = 56. 0% reduction; 3x = 68. 8% reduction; 4x = 79. 9% reduction
Collision damage reduction:
Default module: 1x = 75% reduction; 2x = 87. 5% reduction; 3x = 93. 8% reduction; 4x = 96. 9% reduction
Mk2: 1x = 78% reduction; 2x = 87. 9% reduction; 3x = 93. 4% reduction; 4x = 96. 3% reduction
Mk3: 1x = 91% reduction; 2x = 93. 3% reduction; 3x = 99. 2% reduction; 4x = 99. 8% reduction
Source code: https://github.com/Indigocoder1/Indogocoder_SubnauticaMods/tree/master/HullReinforcementFix
Hull Reinforcement Fix is a BepInEx mod for Lethal Company that makes the hull reinforcement module actually reduce damage. It has 907 endorsements and nearly 100k downloads, indicating strong community approval. This is a must-have for players who want the module to work as intended.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 907 endorsements and nearly 100k downloads
- Directly fixes a broken game mechanic, making the module useful
- Lightweight and focused—does exactly what it says
⚠️ Cons
- Requires BepInEx, which may be unfamiliar to some players
- Last updated August 2025—check compatibility with the latest game version
For Lethal Company players who are tired of the hull reinforcement module being useless. If you want the game's mechanics to work as intended, this is for you. Skip if you don't use the hull reinforcement module or prefer vanilla bugs.
💡 Beginner Tips
- Install BepInEx first, then drop the mod's DLL into the BepInEx/plugins folder.
- Launch the game once after installing BepInEx to generate the necessary folders.
- If the mod doesn't work, verify you have the latest BepInEx version for your game build.
📊 Mod Details
- Game
- Subnautica Mods
- Author
- Indigocoder
- Version
- 1.2.7
- Downloads
- 99,526
- Endorsements
- 907
- Category
- Vehicles and Upgrades
- Created
- 8/25/2023
- Updated
- 8/17/2025
🧩 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.
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