Compatibility Checker
⚪ Last updated 2023This mod may not work until the author updates it. Check for an update, or see the rollback guide.
Preview

🔍 Analysis
- 👍 1.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #15 of 115 Gameplay mods in this game by downloads
📋 About This Mod
CompatibilityChecker (Thanks Bobbie for the name suggestion.)
Overview
Enhances your multiplayer experience by notifying you of the required mods when failing to join modded servers. (Required both by host and client.)
Features
-
[]Automatic Mod Notification: Modded servers will now notify you of the required mods upon a non-successful join.
Installation
1. Ensure you have BepInEx installed.
2. Download the latest release of the CompatibilityChecker mod.
3. Extract the contents into your Lethal Company's `BepInEx/plugins` folder.
How It Works
- [
- Mod information is shared between players through the Steam lobby.
Support and Feedback
If you encounter any issues or have suggestions for improvement, feel free to report them on GitHub. If you enjoy the mod, consider supporting the developer by buying them a coffee on Ko-fi or using PayPal.
Enjoy a more informed multiplayer experience with CompatibilityChecker!
Version 1. 0. 0
- Initial release.
Version 1. 0. 1
- Fixed server list scrolling.
- Added server indicator if server host has CompatibilityChecker.
Version 1. 0. 2
- Fixed not all mods being loaded by the BepInEx chainloader.
Version 1. 0. 3
- Fixed server list not compatible with MoreCompany.
Version 1. 0. 4
- Fixed more bugs.
Version 1. 0. 5
- Accesses the Thunderstore API for easier mod downloads (access the links from the logs/console).
- Added a warning if you are using an outdated/unknown version of CompatibilityChecker.
- Only shows you mods with the server-sided category using the Thunderstore API.
Version 1. 0. 6
- Made logs more clear.
- Removed lobby name limit on server list (Text overflow issue not fixed.)
Version 1. 1. 0
- Display Notification Aspect Ratio Fix: Resolved aspect ratio issues with the display notification for a more consistent user experience.
- Enhanced Logs: Logs now provide additional information, including Mod. GUID, Mod. Version, Mod. Link, and Mod. Downloads, offering more insight into the mods.
- Improved Thunderstore API Load Time: Thunderstore API loading performance has been optimized for a faster experience.
- Refined Mod Dependency Handling: The mod now sets required mods to server-side mods only, streamlining compatibility checks and improving overall functionality.
- Server-Side Mod Version
Compatibility Checker is a small multiplayer utility that alerts you to missing mods when you try to join a modded server. It's required by both host and client, ensuring everyone has the right mods. With 95 endorsements and 6,941 downloads, it's a niche but useful tool for modded multiplayer.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solves a real pain point for modded multiplayer by telling you exactly what's missing
- Decent community trust with 95 endorsements and nearly 7k downloads
- Lightweight and focused—does one job without bloat
⚠️ Cons
- Last updated in December 2023—may not support the latest game version
- Requires both host and client to have it, so coordination is needed
For multiplayer groups who frequently play on modded servers and get tired of guessing which mods are missing. Also useful for server admins who want to streamline the joining process. Skip if you play solo or on vanilla servers.
💡 Beginner Tips
- Make sure both you and your friends install this mod before joining a modded server to get the full benefit.
- If you're hosting, verify that the mod is active on your server side as well, since it's required by both.
- Check the mod's page for any updates or compatibility notes if you're on a newer game version.
📊 Mod Details
- Game
- Lethalcompany Mods
- Author
- Ryokune
- Version
- 1.1.6
- Downloads
- 6,941
- Endorsements
- 95
- Category
- Gameplay
- Created
- 12/18/2023
- Updated
- 12/22/2023
🔧 How to Install Lethal Company Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Lethal Company →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Lethal Company commands, item IDs, and more.
Keep browsing — more Lethal Company mods await