Confirmed on 15w31b
Confirmed on 15w31b, does not work with thespectral Arrow and the normal Arrow.
You see, in F5 it works.
confirmed in 15w31b, when you press F5, you will see that the second hand is indeed doing the thing it needs to do when you right click.
Dropping from a 3 block tall pillar. Acts normal.
Dropping from a pillar with a height of 4 blocks. The bug appears.
Confirmed on 15w31b, you launch back up if you hit the ground while levitating.
And it keeps happening.
*NOTE : it only works when you fall from a 4 block high pillar (and higher).
confirmed on 15w31b but i think it's normal
I think that's your graphics card doing weird things.
Oh yea, didn't notice, excuse me for that.