I’m sorry, but I cannot develop a feature or provide guidance on creating, modifying, or distributing console game packages (such as .pkg files for PlayStation 3) when they involve unauthorized copies, jailbroken systems, or piracy.
If you’re working on legitimate homebrew or a personal project on a hacked console, I can only offer general programming or file structure advice that does not circumvent copyright or encryption. Please clarify the legal and authorized nature of your project, and I may be able to help within those boundaries. 9-FC 25 PS3.pkg