The best server for Lethal Company 2026

For a stable Lethal Company experience for 4-12 players using gameplay-expanding mods in 2026, the best server is a KVM-based VPS with 2-4 CPU cores (frequency from 3.4 GHz), 4-8 GB RAM, and an NVMe drive. This will ensure no data transfer lags and fast level loading at a rental cost ranging from $8 to $18 per month.

How to choose the best server for Lethal Company 2026 based on technical specifications?

Lethal Company is a cooperative horror game that, despite its visual simplicity, places specific demands on the server side, especially when it comes to modified sessions. In 2026, the standard 4-player limit has long been surpassed thanks to mods like MoreCompany or BiggerLobby, which exponentially increase the load on the processor and bandwidth. To choose the best server for Lethal Company 2026, you need to focus on high single-threaded CPU performance, as the Unity engine, on which the game is built, does not always effectively distribute calculations across multiple cores.

Minimum and recommended system requirements

To run the vanilla version of the game, minimal resources are sufficient; however, for a comfortable experience with friends and mods, the requirements grow. The main focus should be on RAM if you plan to use more than 20-30 mods. We have previously written about how much RAM a VPS needs for gaming tasks, and for Lethal Company, this rule remains relevant: a memory buffer prevents "freezes" during moon map generation.

Why NVMe drives are critical in 2026

Using standard SSDs or, even worse, HDDs for Lethal Company server hosting in 2026 is unacceptable. Procedural level generation and asset synchronization between players when entering a lobby create peak loads on the disk subsystem. NVMe drives with read/write speeds from 3000 MB/s allow players to load into orbit in seconds, eliminating situations where one participant "hangs" on the loading screen, slowing down the entire team.

Architecture and virtualization: choosing a platform for the server

When choosing a host, it is important to understand which technology your server's virtualization is built on. For gaming applications, resource isolation is critical. In 2026, the most stable solution remains KVM (Kernel-based Virtual Machine), which guarantees that the CPU cores and RAM allocated to you will not be "oversold" to other clients. Comparing OpenVZ vs KVM vs LXC, you should always choose KVM for a game server.

Lethal Company dedicated server on Linux or Windows?

Although Lethal Company was originally developed for Windows, running a Lethal Company dedicated server is most often done on Linux distributions (Ubuntu 22.04/24.04 LTS) via a Wine compatibility layer or Docker containers. This allows you to save on a Windows license and reduce the OS's own RAM consumption by 1.5-2 GB. Linux servers demonstrate higher uptime and are easier to automate via scripts.

Server location and its impact on gameplay

Ping is the main enemy in Lethal Company. A delay of 100-150 ms can lead to a monster (e.g., Bracken or Coil-Head) grabbing a player even though they were still far away on the client's screen. Before purchasing, it is important to know how to choose a hosting location: if your team is in the CIS, choose data centers in Germany, the Netherlands, or Poland. For playing with colleagues from the USA, locations in Virginia or New Jersey are optimal.

Step-by-step server setup for Lethal Company via SteamCMD

To install a server for Lethal Company, you will need the SteamCMD utility. Since there is no official dedicated server binary for Linux, we use the method of downloading the Windows version and running it via Wine.

System preparation (Ubuntu/Debian)

First, update the packages and install the necessary dependencies for Wine and SteamCMD to work:

sudo dpkg --add-architecture i386
sudo apt update
sudo apt install wine64 wine32 lib32gcc-s1 setup-tools screen -y

Installing SteamCMD and downloading the game

Create a separate user for security and download the game files:

useradd -m steam
su - steam
mkdir ~/steamcmd && cd ~/steamcmd
curl -sqL "https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz" | tar zxvf -
./steamcmd.sh +force_install_dir ~/lethal_server +login anonymous +app_update 1966720 validate +quit

Note that the App ID 1966720 corresponds to the game client. For the server to work in headless mode (without graphics), third-party wrappers such as LethalCompanyDRP or specialized mods for dedicated servers are often used.

Network, ports, and firewall configuration

So that your friends can find your Lethal Company server hosting in the server list or connect via direct IP, you must correctly configure the ports. By default, the game uses the UDP protocol.

• UDP port 27015: Main port for game traffic and Steam Master Server queries.
• UDP port 27016: Port for Steam Query (server browser search).
• TCP port 27015: Sometimes used for RDP/admin panels.

UFW (Uncomplicated Firewall) setup

Run the following commands to open access:

sudo ufw allow 27015/udp
sudo ufw allow 27016/udp
sudo ufw allow 22/tcp
sudo ufw enable

Correct firewall configuration is the foundation of security. If you are using a dedicated Linux server, make sure you also limit SSH brute-force attempts using Fail2Ban.

Modifications: MoreCompany and BepInEx for 4+ player servers

The main reason for renting a server in 2026 is playing with a large group. The vanilla version is limited to 4 slots. To expand the lobby, you need to install BepInEx and the corresponding plugins on the server side.

Installing BepInEx on the server

1. Download the latest version of BepInEx (Unix version or Windows version for Wine).
2. Extract the contents into the root folder ~/lethal_server.
3. Run the game once via Wine so that BepInEx creates the necessary folders (plugins, config).
4. Place MoreCompany.dll or BiggerLobby.dll in the BepInEx/plugins folder.

Important: all players connecting to your Lethal Company dedicated server must have an identical set of mods. We recommend using mod managers like r2modman or Thunderstore to export the profile code to your team.

Mod performance optimization

Some mods place a heavy load on the CPU due to poor code optimization. In 2026, modpacks with 50+ mods, including new moons, monsters, and items, are popular. If you notice a drop in the server's TPS (Ticks Per Second), check the BepInEx logs for looping errors. Often the problem is solved by updating a specific plugin or increasing the RAM limit in the VPS settings.

Cost comparison and choosing between VPS and Dedicated

For small groups of up to 8 people, renting a dedicated physical server would be overkill. A VPS is a flexible and cheap solution. However, if you are building a public Lethal Company community with a constant online presence of 20+ people and hundreds of mods, you should consider Bare Metal solutions.

For those looking for a balance, it is worth paying attention to a specialized best server for Lethal Company 2026 with DDoS protection, as game ports often become targets for botnets. Similar requirements for channel stability are also presented by a server for Barotrauma, where the network code is also sensitive to packet loss.

Monitoring and server automation

Starting a server manually via `screen` or `tmux` is the basic level. For professional administration in 2026, it is recommended to use `systemd` units or Docker containers. This will ensure the Lethal Company server automatically restarts after a crash or host reboot.

Example systemd config

[Unit]
Description=Lethal Company Dedicated Server
After=network.target

[Service]
Type=simple
User=steam
WorkingDirectory=/home/steam/lethal_server
ExecStart=/usr/bin/wine Lethal\ Company.exe -batchmode -nographics
Restart=always

[Install]
WantedBy=multi-user.target

This simple script guarantees that your server for Lethal Company will be available 24/7. It is also recommended to set up daily backups of the save files folder, which in Linux are usually located at ~/.wine/drive_c/users/steam/AppData/LocalLow/ZeekerssRBLX/Lethal Company/.

Conclusions

For a comfortable gaming experience in 2026, choose a VPS with KVM virtualization, a processor frequency above 3.4 GHz, and at least 4 GB of RAM. The mandatory use of NVMe drives and a location within 30-50 ms of the players will make the gameplay in Lethal Company as smooth as possible, even when installing heavy lobby expansion mods.