This package has been deprecated and may no longer be maintained. We recommend looking for an alternative.
UltimateCompanyOverhaul
Massive content and QoL modpack for Lethal Company: moons, interiors, enemies, cosmetics, performance and bug fixes.Ultimate Company Overhaul
A massive all-in-one Lethal Company modpack focused on content expansion, quality-of-life improvements, and long-term multiplayer stability.
Designed for large co-op sessions and extended playthroughs.
🚀 What’s Included
🌕 Moons, Interiors & World Expansion
- Dozens of custom moons and interiors
- Expanded dungeon generation
- New weather types and environmental hazards
👹 Enemies & Gameplay Variety
- New enemies and enemy variants
- Improved AI behavior and pathfinding
- Sound, animation, and behavior fixes
🧰 Quality of Life Improvements
- Reserved item slots (flashlight, walkie, weapons, etc.)
- Improved stamina, hotbar, UI, terminal, and chat
- Lobby control, better saves, scan improvements
🎭 Cosmetics & Emotes
- Large suit and cosmetic library
- Emotes with scrap and multiplayer support
- Cosmetic-focused additions without gameplay imbalance
⚙️ Performance & Stability
- Performance optimizations and lag fixes
- Netcode, serialization, and pathfinding fixes
- Faster startup and reduced asset loading issues
⚠️ Important Notes
- All players in a lobby must use this modpack
- First launch may take longer due to asset caching
- Configuration is available via
LethalConfig - Intended for multiplayer — singleplayer is supported but not the main focus
📦 Installation
- Install any Mod Manager
- Search for Ultimate Company Overhaul
- Click Install
- Launch the game via the mod manager
❤️ Credits
All included mods are created by their respective authors.
Full credit goes to the Lethal Company modding community.
Created by HoppinHauler
