"Edit Pump Wars" is a popular Fortnite creative mode where players engage in fast-paced, close-range combat using the "Edit Pump" technique. In this mode, players focus on editing walls and other structures quickly to create openings, then immediately fire their pump shotgun at opponents. The goal is to outmaneuver and outshoot your opponents in a series of intense, rapid-fire battles, honing editing and shotgun skills in a controlled environment.