Adding Mods
This guide explains how to use the Modlist Parser tool to prepare your Arma 3 server for modded gameplay. The tool simplifies converting a mod preset into a startup-compatible string and ensures automatic updates run smoothly.
Step-by-Step Instructions
1. Locate the Modlist Parser
Navigate to:
Tools → Mod Parser
This tool is only intended for Arma 3 servers running on Linux.
2. Upload Your Modlist
Export your mod preset from the Arma 3 Launcher and upload it to the parser. This is a .html file.
3. Parse and Copy
Once uploaded:
- Click "Parse" or "Generate Mod String".
- Copy the output string that looks like:
The final semicolon ; must be included in the string. It is required for correct parsing by the Arma 3 server.
4. Paste in Startup Parameters
Go to:
Configuration → Startup Parameters → Additional Mods
Paste the copied string here.
5. Update the modfile Parameter
Look directly to the left and locate the modfile parameter.
This file tells the server which mods to auto-update on reboot.
Common Issues
My mods aren’t loading on the server
- Check that the final
;is present at the end of the mod string. - Ensure the mod names match folder names/ids in your server directory.
Mods aren’t updating
- Make sure
modfileis filled out properly.
Summary
Using the Mod Parser ensures your mods are loaded correctly and can be updated automatically. This saves time and prevents launch errors due to improperly formatted parameters.