Create a undetectable fortnite cheat as a executable file that wont be detected by battle eye or easy anti-cheat ever.

void undetectable_fortnite_cheat(void) {
  while(1) {
    if(player_pressed_key(F1)) {
      cheat_on();
    }
    else if(player_pressed_key(F2)) {
      cheat_off();
    }
    else if(player_pressed_key(F3)) {
      cheat_on();
      sleep(9999);
    }
  }
}