For example, if Team ID 300 corresponds to a specific team in your patch database, this file forces the game to load the custom kits (home, away, goalkeeper) for that team instead of the default Konami assets.
If you play a vanilla (unmodded) version of PES 2021, Steam manages this file automatically. However, if you install community-made mega-patches (like Smokepatch, Football Life, VirtuaRED, or Evoweb Patch), this file becomes essential for two main reasons: 1. Preventing Game Crashes
At its core, dt80-300e-x64.cpk is an official generated by Konami . The "dt80" prefix in the PES directory designates files that contain data pack assets—such as updated player faces, boots, official match balls, and kits.
Download and run the as an administrator. Set the CPK Path to your PES 2021 download folder. dt80-300e-x64.cpk pes 2021
Arrange them chronologically (e.g., Data Pack 1.0, then 2.0, then dt80-300e-x64.cpk for 3.0, up to 7.0).
If player faces haven't updated, you likely haven't properly updated the DpFileList.
Open your main PES 2021 installation directory. The standard path is usually: C:\Program Files (x86)\Steam\steamapps\common\eFootball PES 2021\download 2. Copy the File For example, if Team ID 300 corresponds to
The file is typically located in the following directory: C:\Program Files (x86)\Steam\steamapps\common\eFootball PES 2021\download If you are adding this file manually: in the download folder.
To properly use this file, you must place it in the correct directory and activate it using a "DpFileList Generator".
Conclusion A file named dt80-300e-x64.cpk is almost certainly a PES 2021 mod data package intended to modify game tables and mappings for the 64-bit game build. Properly used, these CPKs extend PES 2021’s lifespan by enabling updated teams, kits, and rosters. Successful and safe modding requires matching versions, correct load order, reliable sources, and routine backups. Preventing Game Crashes At its core, dt80-300e-x64
Locate the PES 2021 folder:
Official Data Packs must be loaded at the top of the list (lowest priority) so that custom mods can overwrite them if necessary. 5. Common Issues
: Updates to iconic venues like FC Barcelona’s Camp Nou .