Inside the .pkg , after the header, lies the PFS Superblock. This structure contains:
A modified, decrypted version used for homebrew and emulation. Version Compatibility: bloodborne.pkg
If you attempt to install unofficial .pkg files onto a PS4 that is connected to the PlayStation Network, Sony’s security systems may detect the modification. This can result in a permanent ban of your console and your PSN account, causing you to lose access to all your purchased digital games. Inside the