The Cri Packed File Maker works by allowing users to extract the packed files from the game, make modifications to them, and then repack them. The process involves several steps:
Guide Creating CPK files - JoJo's Bizarre Modding Wiki - Miraheze 18 Dec 2024 — Pes 2017 Cri Packed File Maker
Click the Build (or "Start Packing") button. The Cri Packed File Maker works by allowing
: Open a tool like the DpFileList Generator to load the new files. Ensure you select the correct DLC version (or "NO DLC" if applicable). make modifications to them