This tool is user-friendly and handles the folder structure automatically.
Double-check that your root folder doesn't contain redundant subfolders. Ensure you select 2048 for Data Align during the build phase. 2. Missing Textures or Blank Faces in Game
For those who prefer a more automated or scripted approach, you can achieve the same result by using batch files. This method also relies on the CRI Packed File Maker, but it uses its command-line version to build CPK files without opening the graphical user interface. This technique is useful for power users who want to speed up their workflow. cri packed file maker pes 2021 top
Right-click the executable, select , go to the Compatibility tab, and check Run this program as an administrator . Step-by-Step: How to Pack a PES 2021 Mod
| Setting | Recommended Value | Why | | :--- | :--- | :--- | | | 2048 bytes | Matches PES 2021’s sector size for fastest HDD/SSD streaming. | | Compression | Level 4 (Default) or Level 9 (Ultra) | Level 4 for mod testing; Level 9 for final release (smaller file, slightly slower load). | | Encryption | None (0) | PES 2021 does not require custom encryption. Konami’s key is embedded in exe. | | UTF-8 | Enabled | Ensures special characters in file paths don’t break the archive. | | Key Index | -1 (Auto) | Top tools auto-detect PES 2021 key. | This tool is user-friendly and handles the folder
💡 : Always keep a backup of your original "Data" and "Download" folders before applying new .cpk files to avoid a full reinstallation of PES 2021.
For modders, however, CPK files present both an opportunity and a challenge. On one hand, they contain all the game's modifiable content. On the other hand, they're locked away in proprietary archives that require specialized tools to access—which is precisely where the Cri Packed File Maker comes in. This technique is useful for power users who
If you want to reach the "top" tier of modding, you should utilize these advanced features: