Regarding legality: Repacks strip the Digital Rights Management (DRM) protection (like Denuvo and Uplay). While v1.7.0 removed Denuvo even on official versions, downloading a repack constitutes copyright infringement in most jurisdictions unless you own a legitimate license key.
A repackaged game, commonly known as a RePack, is a compressed version of a game that has been modified to reduce its file size. RePacks are often created by gamers and enthusiasts who aim to make games more accessible to players with lower-end hardware or slower internet connections. These repackaged versions usually include all the necessary game files, patched to the latest version, and sometimes even include additional content. Far Cry 4 -v1.7.0- -RUS - ENG - MULTi- RePack By RG