To get your changes back into the game, you must turn that folder back into a .cpk file. Open or a similar builder. Set the "Data" folder as your source.
: Modify the files inside that folder. This could be swapping a texture file, changing a sound effect, or updating a config script. Repack the Folder cpk file editor
A is a proprietary archive format developed by CRI Middleware (often called CRIWARE), commonly used to store assets like audio, video, and textures in Japanese video games. Editing these files typically involves three major steps: extracting the contents, modifying the assets, and repacking them back into a new CPK archive. Recommended Editing Tools To get your changes back into the game,