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TF2 Admin Setup: admins_simple.ini and SourceMod Flags

5 min read · Updated October 2026 · By Tabi Cloud

Once SourceMod is installed, you decide who can run admin commands by editing the admin list. The simplest method is a text file called admins_simple.ini.

Where the file is

Open tf/addons/sourcemod/configs/admins_simple.ini in the Files tab. Lines starting with // are comments.

Adding an admin

Each admin is a line made of an identity and a set of flags, both in quotes. The identity is normally a SteamID. For example:

The flag z gives full root access, so use it sparingly. Flags are single letters, each giving a group of permissions. Common ones include:

You can combine letters, for example "bcdg" for a moderator who can kick, ban and change maps but nothing else. Check the SourceMod documentation for the full list of flags.

Finding a SteamID

Players can get their ID from a profile lookup site. SourceMod accepts several formats, so use one that matches the examples in the file header, and make sure it belongs to the right person.

Apply changes

  1. Save the file.
  2. In the Console tab, type sm_reloadadmins, or restart the server.
  3. Have the admin join and type sm_admin in chat or console to open the admin menu.

Immunity and groups

For larger teams, SourceMod also supports groups with immunity levels in other config files. A higher immunity admin cannot be kicked or banned by a lower one. Read the documentation before changing these.

Troubleshooting

Keep root access to as few people as possible.

Want your own server? Join our Discord and tell us the game. We set it up and send you the details. Need help with an error from this guide? Open a ticket there.

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