No Hit Delay
No Hit Delay removes the cooldown after missing a hit.
Regular
Section titled “Regular”Fully removes the cooldown. It is possible for anti-cheats to detect this in some cases, but most servers don’t care if you use this.
Only removes the cooldown when necessary, replaces other missed swings with a fake swing animation that only you can see. For PvP, your hit registration will be the exact same as Regular mode, but you will not be able to click as fast in air.