Most modern repacks are based on the edition, which is the most "komplete" version of the game. Key content typically includes: 13.232.100.6https://13.232.100.6 Mortalkombatxrepackrgmechanics - Version Work
If you’re playing an REPACK (pirated copy), note that you may miss (e.g., Kombat Pack 2 adds playable Alien, Leatherface, Triborg, Bo’ Rai Cho – but no extra story). The main campaign remains fully intact. Mortal Kombat X-REPACK