#Nodus hacked mod#

Nuker- Basically an auto-block breaker, but breaks blocks at a faster rate.

That comes right from a client developer himself. That, I hope sums up killaura to the greatest extent. However, this can also be beaten with a good aimbot in a Kill Aura and, optionally, some basic movement prediction in the aimbot (this helps the case mentioned before - perpendicular hits). NCP's biggest check against fighting is in the IMPROBABLE check (that check encompasses quite a bit), which tries to fix how fast you can rotate and attack an Entity at the same time (you can notice this in action if someone is running perpendicular to you and you hit them dead on - NCP won't like that and will cancel your hit). NCP's multi-hit / FIGHT_DIRECTION check is a bit broken, as a delay as small as 50 milliseconds (which is the delay for 20 APS) will allow you to hit multiple Entities.

NCP will allow up to 15 or so APS (if the Entity is not rapidly updating health). The entire point of having an APS speed higher than 6 or 7 (vanilla maximum) is, like you said, to target and hit multiple enemies rapidly.

#Nodus hacked mod#

That can come from a mod like FastHeal / Regen or even an in-game effect, like the one from a Golden Apple. The only way you can hit an Entity that quickly is if their health is being constantly updated.

Yes, you can set an Aura to as high as 20 APS (that's the maximum that the client / server will even recognize).