I’ve been playing around the past couple of weeks with modding Rust maps and behaviour. With the little amount so far I’ve spent modding, I thought I’d write down my experiences with the tools I’ve used so far. SteamCMD First we use SteamCMD to download and run our local server. Rustafied provides and excellent walk through with how to use SteamCMD to download, install, and run your own local Rust server for development purposes.