/GZDeck

A GZDoom doom mod launcher specifically for Steam Deck

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No Longer In Developement

Please feel free to fork and make better

GZDeck

A Mod Launcher for GZDoom flatpak version, specifically targeting the Steam Deck

gzdeckgrab

Features

  • Specifically targets flatpak version of GZDoom.
  • Controller support
  • Keeps track of last ran suite of mods

Usage

  • Important To launch this application through Steam as a non-steam game you have to set --no-sandbox as a launch argument.*
  • Install GZDoom via Discovery Store
  • Download GZDeck's latest AppImage release from repository
    • (You may need to run the AppImage once in desktop mode to give permission)
  • Put all IWAD files into ~/.var/app/org.zdoom.GZDoom/.config/gzdoom
  • Put all Mods into ~/.var/app/org.zdoom.GZDoom/.config/gzdoom/mods
  • Open Steam and add non-steam game
  • Browse to extracted directory and add the AppImage
  • In Steam's launch arguments you need to add --no-sandbox

gzdeckgrab2

BUG REPORTING

Notes:

I recommend setting up GZDoom first with a mouse and keyboard for first time launch.

*A note or two on --no-sandbox.

  • Failure to set this flag may cause steam to hang.
  • This application does not and will not have any network functionality due to this limitation.