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Foundry

Docker app from MattyStacks's Repository

Overview

This Docker will download and install SteamCMD. It will also install Foundry Dedicated Server and run it. ATTENTION: First Startup can take very long since it downloads the gameserver files! Update Notice: Simply restart the container if a newer version of the game is available. You can also run multiple servers with only one SteamCMD directory!

Install Foundry on Unraid in a few clicks.

Find Foundry in Community Apps on your Unraid server, review the template, and click Install. Unraid handles the Docker app or plugin setup from the published template.

Open the Apps tab on your Unraid server Search Community Apps for Foundry Review the template variables and paths Click Install

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Game Servers

Links

Projectfoundry-game.com Registrygithub.com Templateraw.githubusercontent.com

Details

Repository

ghcr.io/mattystacks/steamcmd:foundry

Registry

https://github.com/mattystacks/steamcmd/pkgs/container/steamcmd

Last Updated2026-07-13

First Seen2026-01-19

Runtime arguments

Network: bridge
Shell: bash
Privileged: false
Extra Params: --restart=unless-stopped

Template configuration

SteamCMDPathrw

Target: /serverdata/steamcmd
Value: /mnt/user/appdata/steamcmd

ServerFilesPathrw

Target: /serverdata/serverfiles
Value: /mnt/user/appdata/foundry

GAME_IDVariable

The GAME_ID that the container downloads at startup (2915550 for Foundry Dedicated Server).

Value: 2915550

GAME_PARAMSVariable

Enter your extra start up commands for the server here otherwise leave empty.

Validate InstallationVariable

Set the Variable to 'true' if you want to validate the installation otherwise leave it blank.

Target: VALIDATE

Server NameVariable

Name of the Server

Target: SERVER_NAME
Value: Foundry Docker Server

World NameVariable

Name of the Server World

Target: SERVER_WORLD_NAME
Value: MyWorld

Map SeedVariable

Map seed used to generate the world (leave blank for random seed).

Target: MAP_SEED

Server PasswordVariable

Server Password (leave blank for no password)

Target: SERVER_PASSWORD

Public ServerVariable

List Server as Public (set to '0' to disable or set to '1' to enable).

Target: SERVER_IS_PUBLIC
Value: true

UDP - Game PortPortudp

UDP Game Port (default 3724)

Target: 3724
Value: 3724

UDP - Query PortPortudp

UDP Query Port (default 27015)

Target: 27015
Value: 27015

Max PlayersVariable

Maximum number of players allowed on the server (default 4).

Target: SERVER_MAX_PLAYERS
Value: 4

Pause When EmptyVariable

Pause the server when no players are connected (set to 'true' or 'false').

Target: PAUSE_WHEN_EMPTY
Value: true

Autosave IntervalVariable

Autosave interval in seconds (default 300 = 5 minutes).

Target: AUTOSAVE_INTERVAL
Value: 300

Steam-UsernameVariable

Your Steam username goes here if you want to install a game that needs a valid account, otherwise leave it blank (ATTENTION: You have to disable Steam Guard).

Target: USERNAME

Steam-PasswordVariable

Your Steam password goes here if you want to install a game that needs a valid account, otherwise leave it blank (ATTENTION: You have to disable Steam Guard).

Target: PASSWRD

GAME_PORTVariable

Game Port - must match the UDP Game Port mapping above.

Value: 3724

QUERY_PORTVariable

Query Port - must match the UDP Query Port mapping above.

Value: 27015

UIDVariable

Only change if you know what you are doing!

Value: 99

GIDVariable