A simple linux mod manager using fuse-overlayfs

• Get fuse-overlayfs and python
• Place mods in some folder like this

  mods
  ├── mod1
  │   ├── modfiles
  ├── mod2
  │   ├── modfiles
  

• Run mod-overlay PATH_TO_MODS_FOLDER PATH_TO_WHERE_GAME_EXPECTS_MODS_TO_BE