Operation: Harsh Doorstop has full Steam Workshop integration, meaning players can install new factions, maps, and gamemodes onto their games and servers. Since Workshop mods are entirely free, server owners can add a lot more variety to servers without needing their users to have specific campaign DLCs. The benefit of installing these mods from a collection is that players can easily acquire them, and the collections contain a large bundle of mods instead of installing them each individually.
1. From the Steam Library, open the Workshop for Operation: Harsh Doorstop.
2. Go to Browse > Collections. Learn how to create a collection here.
3. Choose a collection, then copy the Workshop ID from the URL.
4. Log in to the BisectHosting Starbase panel.
5. Stop the server.
6. Go to the Startup tab.
7. From the Workshop Collection section, toggle on the table.
8. Paste the Workshop ID from step 3.
9. Start the server. Wait for the mods to finish downloading.