Last Updated: Sep 30, 2024
So this guide is for the Ultimate Apocalypse mod for Dawn of War Soulstorm but that said I don't see why it
wouldn't work for any other mods.
This is a really simple guide but it should be noted that running UA on Linux is not supported by the mod and they
will not give support for running the game on Linux, that said I am no expert but will help if I can, just use the
contact page.
In ProtonUp-Qt select "about" then enable advanced mode. Next make sure steam is selected and add version, from here select "steamtinkerlaunch-git" under compatibility tool.
In steam right click your game and select properties, now under compatibility select Steam Tinker Launch.
Start your game and select "main menu" then select "game menu". From here change the custom command from your games .exe to that of the installer. You should also in this screen scroll down and select the version of proton you wish to use. Now hit save and play, your installer should pop up. Once the mod is installed change the custom command from the installer to the mod manager.
Happy Gaming =D