# Holdfast — Documentation > Setup, configuration, and troubleshooting guides for Holdfast on XGamingServer. ## Pages - [How to Add Admins on Your Holdfast: Nations At War Server](https://xgamingserver.com/docs/holdfast/adding-admins.md): Learn how to grant admin access on your Holdfast: Nations At War server using Steam64 IDs and admin commands. - [How to Change the Game Mode on Your Holdfast: Nations At War Server](https://xgamingserver.com/docs/holdfast/change-game-mode.md): Learn how to switch between game modes on your Holdfast: Nations At War server, including Army Battlefield, Army Siege, and Naval Battlefield. - [How to Change Your Holdfast: Nations At War Server Name](https://xgamingserver.com/docs/holdfast/change-server-name.md): Learn how to change the name displayed in the server browser for your Holdfast: Nations At War server. - [How to Configure Your Holdfast: Nations At War Server](https://xgamingserver.com/docs/holdfast/configure-your-server.md): Learn how to configure your Holdfast: Nations At War dedicated server using the serverconfig_default.cfg file. - [How to Connect to Your Holdfast: Nations At War Server](https://xgamingserver.com/docs/holdfast/connect-to-your-server.md): Learn how to find your server IP and connect to your Holdfast: Nations At War dedicated server using the server browser or direct connect. - [Holdfast: Nations At War Server Guides](https://xgamingserver.com/docs/holdfast.md): Comprehensive guides to set up, manage, and optimi