Unpacking/packing packs
From XStoryPlayer Wiki
Most modding can be done using the Filemaker.
It is a script parser that allows you to: Unpack/pack files, Convert Maya files to Game files, Create dds, font textures etc.
It has a very simple gui.
For now we will use it to unpack a pack file.
As you may have noticed the pack directory contains several pack files. Each pack files results in an story or fastsex element in the story menu and fast sex menu