If you’re a modder and you want to keep your mods on your PlayStation 4, there are a few things you can do to help. One is to transfer them to a USB drive so that they can be easily accessed. Another is to create a PS4-specific folder on your computer, and put the mods there. Finally, if you’re using an external hard drive as yourMods storage, make sure it’s formatted as FAT32 and not NTFS.