Modern repacks use advanced algorithms (like ZTool) to ensure that while the download is small, the installation doesn't take five hours.
A repack is a version of a game that has been heavily compressed using specialized algorithms (like FreeArc or LZMA). Repackers remove unnecessary languages, compress audio and video files, and sometimes extract large files to reduce the total download size. For DBZ: Kakarot , the original Ultimate Edition can be 40GB+, whereas a repack might be only 24GB–28GB. dragon ball z kakarot ultimate edition repack f verified