How to add a modded Mission to your ARMA 3 Server

Open workshop on Steam for Arma 3.

Copy the URL of the maps page.

Paste the URL into https://steamworkshopdownloader.io/

Download the file

Rename the file. It may be named something like kp_steam_cli_202606211103183994_ImpasseTW.Altis.pbo
Remove the bolded parts. This is not part of the mission

Stop the server.

Go to the File Manager on the Kinetic Panel.

Open the folder, go to addons and upload the .pho to mpmissions on the panel & copy the mission name.

Go back to the main file manager. Click on server.cfg

Locate class Missions.

Under class Mission, Change the 'template=' to the name of the mission Mission Names

Save & Start your server