Mordhau Server Configuration Guide

This guide provides a complete walkthrough for configuring a Mordhau game server. You will learn how to safely manage server configuration files, add mods, customize map rotation, and optimize server performance using tickrate settings.

All configuration changes should be made carefully to avoid data loss or server instability. Always stop your server before editing any files.

---

Stopping Your Mordhau Server #

Before editing any configuration files, your server must be completely stopped. Making changes while the server is running can result in corrupted configs, failed mod loading, or unexpected crashes.

• Stop the server from your hosting control panel
• Wait until the server shows as fully offline
• Do not proceed until the shutdown is complete

---

Accessing Mordhau Configuration Files #

Mordhau server settings are controlled through configuration files stored on the server. The two primary files you will work with are:

• Game.ini – Used for gameplay settings, mods, slots, and map rotation
• Engine.ini – Used for network and performance settings such as tickrate

These files are typically located in the server’s configuration directory and can be accessed using SFTP or the built-in file manager provided by your host.

---

Adding Mods to a Mordhau Server (Game.ini) #

Mods allow you to extend gameplay, add custom modes, and enhance the overall server experience. Mods are managed through the Game.ini file.

How to Add Mods #

1. Open Game.ini
2. Locate the section:
   [/Script/Mordhau.MordhauGameSession]
3. Add each mod ID on its own line using Mods=

Mod IDs can be found on each mod’s page on Mod.io.

Example Mod Configuration #

[/Script/Mordhau.MordhauGameSession]
MaxSlots=48
ServerName=yourservername
AdminPassword=yourpassword
Mods=71385
Mods=71020
Mods=126237
Mods=131150
Mods=132309
BannedPlayers=()
MutedPlayers=()

Important: After adding mods, the first server startup may take several minutes while the mods download and install.

---

Setting Map Rotation (Game.ini) #

Map rotation controls which maps appear in the in-game voting system. This is also configured in Game.ini.

How to Configure Map Rotation #

1. Open Game.ini
2. Locate or add MapRotation= entries
3. Add one line per map

Example Map Rotation #

MapRotation=Camp
MapRotation=Grad
MapRotation=MountainPeak

Maps listed here will be available during map voting. Removing a map from this list will prevent it from appearing in rotation.

---

Setting Tickrate for Better Server Performance (Engine.ini) #

Tickrate controls how often the server updates the game state each second. Higher tickrates can improve responsiveness and combat accuracy, but they also increase CPU usage.

By default, Mordhau servers run at 60 tickrate. Advanced servers can increase this value if their CPU is capable of maintaining stability.

Engine.ini File Location #

Mordhau/Saved/Config/WindowsServer/Engine.ini

120 Tickrate Configuration #

To raise the server tickrate to 120, add the following configuration:

[/Script/OnlineSubsystemUtils.IpNetDriver]
NetServerMaxTickRate=120
LanServerMaxTickRate=60

[IpDrv.TcpNetDriver]
NetServerMaxTickRate=120
LanServerMaxTickRate=60

Warning: Not all servers can handle 120 tickrate. Tickrate stability depends on CPU single-thread performance, player count, and installed mods. If you experience lag or instability, lower the tickrate.

---

Saving and Applying Configuration Changes #

Once all changes are complete:

• Save all modified configuration files
• Start the server
• Allow extra startup time if mods were added

Monitor the server console during startup to confirm that mods load correctly and no errors occur.

---

Properly configuring your Mordhau server allows you to control gameplay, enhance performance, and provide a better experience for players. By managing mods, map rotation, and tickrate carefully, you can tailor your server to match your community’s needs and your hardware’s capabilities.

If you need assistance with advanced configuration, performance tuning, or server optimization, our support team is available to help.