Dt80-300e-x64.cpk Pes 2021 May 2026

dt80_300E_x64.cpk is a core data file for eFootball PES 2021 Season Update

, specifically representing the content for Data Pack 3.0 (DLC 3.0). This file is essential for the game to recognize and load the updates released by Konami on December 3, 2020.  File Overview 

Purpose: Contains the 3D models, textures, and database entries for Data Pack 3.0. File Size: Approximately 1.08 GiB.

Directory Path: Typically located in the download folder of your PES 2021 installation directory (e.g., SteamLibrary\steamapps\common\eFootball PES 2021\download\).  Key Contents of Data Pack 3.0  The dt80_300E_x64.cpk file includes the following updates:  dt80-300e-x64.cpk pes 2021

Player Faces: Over 85 updated or new player faces, including Pedri (FC Barcelona), Roger Ibañez (AS Roma), and Jérémy Doku (Rennes).

Kits: Updated kits for over 100 teams, featuring national teams like Italy, Brazil, and Wales, as well as clubs like AS Roma and FC Nantes.

Stadiums: Visual and appearance updates for Camp Nou (FC Barcelona). dt80_300E_x64

Equipment: Addition of the official Russian Premier Liga 2020-2021 Winter Ball and new boot designs from adidas (e.g., Predator 20+ Motion Blur) and NIKE.

Iconic Moments: Data for new Iconic Moment Series players, such as Frank Lampard, Petr Čech, and Johan Cruijff.  Technical Usage & Troubleshooting 

This is a practical, ready-to-use guide for dt80_300e_x64.cpk 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. Part 5: How to edit dt80_300e_x64

Part 5: How to edit dt80_300e_x64.cpk (Safe Method)

For modders who insist on CPK editing for compatibility with older patches, follow this strict protocol:

Tools Needed:

• Cri Packed File Tool (CG File Explorer 21)
• DpFileList Generator (2021 version)

Steps:

1. Backup: Copy dt80_300e_x64.cpk to a desktop folder named "Vanilla_Backup".
2. Extract: Open the file in CG File Explorer. Extract all contents to a folder on your desktop (e.g., C:\PES_Mod\300e_extracted).
3. Modify: Replace the assets inside the extracted folder (e.g., swap the face folder files).
4. Rebuild: Use the Packer function. Select "No Encryption" (Konami uses standard CRI compression). Name the new file exactly dt80_300e_x64.cpk.
5. Load Order: Place the new file in your download folder. Use DpFileList Generator. Remove the old dt80_300e reference and add your new one. Do not change the order of original DLC files.

Warning: Never mix files from Data Pack 4.0 (if unofficially extracted) into a Data Pack 3.0 container. Version mismatches cause silent crashes.

Quick troubleshooting commands/tools (recommended)

• dpfilelist Generator (PES 2021 compatible)
• CPK Unpacker/Explorer
• Texture viewers for DDS files
• System: Update GPU drivers, verify game files via Steam (if applicable)

Removing the mod cleanly

1. Delete dt80-300e-x64.cpk from the download folder.
2. Regenerate dpfilelist.bin without that CPK.
3. Launch PES and verify game restored to expected state.
4. Restore backups if anything remains corrupted.

5. Quick reference commands (CriPakTools)

# Extract
CriPakTools.exe dt80_300e_x64.cpk extracted/