: If you need specific features like the 64-bit version for improved performance, you can enable auto-updates for these branches in your Steam Library Properties under the "Betas" tab. Managing Workshop Addon Downloads
Garry’s Mod (GMod) relies heavily on community-created content, making an efficient "auto updater" essential for both server owners and players. While there is no single "Garry's Mod Auto Updater" software from Facepunch, several official and community tools automate the process of keeping game files, server assets, and workshop addons up to date.
: There are specific Steam Workshop addons designed to automatically push collection updates to players without manual ID entry. Advanced Patching and Maintenance
: For advanced management, WorkshopDL on GitHub is a community-favorite tool that can download entire workshop collections automatically, support files over 1GB, and clear corrupted downloads.
: Use the resource.AddWorkshop command in a server-side Lua file (typically garrysmod/lua/autorun/server/workshop.lua ) to force clients to automatically download addons upon joining.
To keep the core game or a dedicated server updated, the standard method involves using , Valve's official command-line tool.
: For server owners, the most reliable "auto updater" is a simple script that runs the app_update 4020 validate command via the Official SteamCMD Tool .