Many community-made mega patches (such as Smoke Patch, VirtuaRED, or Evoweb Patch) require specific official Data Pack files to function.
Navigate to your main game directory, which is typically found here for Steam users: C:\Program Files (x86)\Steam\steamapps\common\eFootball PES 2021\download\
Pro Evolution Soccer 2021 Season Update remains a favorite for football gaming enthusiasts. The vibrant modding community keeps the game alive well past its official lifecycle. If you have spent time managing patches, roster updates, or graphic enhancements for the PC version of the game, you have likely encountered the specific filename dt80-300e-x64.cpk. dt80-300e-x64.cpk pes 2021
: Typically denotes the region or specific version (often global/Euro). x64 : Confirms it is built for the 64-bit PC architecture.
This is a practical, ready-to-use guide for in eFootball PES 2021 (PC). The file is part of the game’s DLC data structure, and knowing how to handle it helps with modding, patches, or fixing common issues. Many community-made mega patches (such as Smoke Patch,
: Ensure the files are sorted in descending order (highest Data Pack at the top) within the generator to ensure the game recognizes the most recent updates. Common Issues and Solutions YouTube·PESNewupdatehttps://www.youtube.com How to Install Mods CPK with PES 2021 DpFileList Generator
If you use side-tools like Sider to inject stadiums or kits, those tools look for specific file structures mapped out by Data Pack 3.0. How to Install or Restore the File If you have spent time managing patches, roster
: This denotes Data Pack 3.0 , which Konami deployed to update rosters, kits, player faces, and stadiums.
: Verify your game files through Steam. Steam will check the download folder, flag the missing or broken file, and re-download the clean file. 2. "Dummy Players or Dislocated Kits"
The dt80-300e-x64.cpk file is a core pillar of the PES 2021 ecosystem. Keeping it properly placed in your download folder ensures that your custom patches can read the base game data without errors. Always keep a backup of your original download folder before tweaking files so you can revert back if anything goes wrong. If you are currently setting up a new mod, let me know: What are you trying to install? Are you using Sider or DpFileList Generator ? What error message (if any) are you currently seeing?
Updated Player Faces: Over 80 player likenesses were improved or added, including stars from partner clubs like Barcelona, Juventus, and Bayern Munich.New Kits: Many national teams and club teams received updated jerseys to match their real-world 2020/2021 designs.Boot and Ball Packs: Several new Adidas, Nike, and Puma boot models were integrated, alongside official match balls for various leagues.Stadium Enhancements: Minor visual tweaks were made to licensed stadiums to improve lighting and turf textures. Technical Implementation