To convert a file back into a patched ISO or BIN/CUE format, the most reliable method involves using PSX2PSP to extract the raw image and then rebuilding it with a tool like UMDGen . This is common for users trying to run "good stories"—typically Japanese-exclusive RPGs with fan-made English translation patches—on emulators like PPSSPP or actual hardware. Conversion & Patching Process Extract the ISO/IMG from PBP Download and open PSX2PSP .
If you want to make sure your files match up perfectly, tell me: What are you trying to patch? What patch format (.ppf, .xdelta, etc.) do you have? What device do you plan to play the game on? convert pbp to iso patched
Using (for .xdelta or .bps ):
Converting PS1 or PSP game files from the PBP format (often used on customized PSP systems) back to ISO, BIN, or CUE formats—especially when the game has been patched, translated, or modified—is a common task for preservationists and emulator users. The PBP format (an EBOOT file) is optimized for the PSP’s native POPS emulator, but extracting the ISO allows you to play the game on PC emulators like DuckStation, RetroArch, or on the PlayStation Vita. To convert a file back into a patched
For users on macOS or Linux, or for those who prefer a modern, actively-maintained tool, PSXPackager is the best option. It's a port of the popstation code to modern languages. If you want to make sure your files
In the field, choose the folder where you want the resulting file to save.