GFS

GFS (Game File Script) is a file type supported by Eternity, which can be loaded at the command-line with the -gfs parameter. The file contains a list of game (IWAD) files, patch (PWAD) files, BEX and other files which are to be loaded at startup when the GFS is loaded. Like WADs, a GFS file can also be loaded by drag-and-drop in Windows Explorer.

Its main purpose is to allow the user to group together a large list of files that need to be loaded to play a mod.

For more detailed reference information, see the Eternity documentation on GFS.