: A common way to check if it worked is to look at Cristiano Ronaldo . If his hairstyle has changed (e.g., removal of the "man-bun"), the data pack is active. Important Compatibility Note
: Move the dt80_200E_x64.cpk file into this download folder. Update the DpFileList : Dt80-200e-x64.cpk Pes 2021
Overall, the filename most likely denotes a 64-bit-compatible PES 2021 mod/archive created by (or for) "Dt" containing edited/enhanced assets for items numbered or ranged 80–200, packaged as a .cpk for installation into PES 2021. Possible contents: kits, player faces, textures, or a grouped dataset. : A common way to check if it