nice but not originnal.

It's ok, but it's been done before.
Quite a few times. As in a lot of times.
It's still nice though.

So you just created a knife, a device with a sharp edge designed to cut or stab, to smash stuff like a blunt object.

Amazing.

Hehe, I was just pointing out the irony because you made knife that smashes stuff, in a real sense. Its like you're dividing by zero here.
I know it doesnt use sharp particles and it does everything to fit in the mod contest theme function-wise so no harm was intended.