Tractor Beam

Tractor Beam
A 1x1 tractor beam, with the optional sign included
Properties

Tractor Beams allow a user to transport themselves down or up very quickly.
Tractor Beams can be detected with the sign text [tractorbeam], though the sign is not required for this multiblock to function.
Sneaking on the tractor beam's glass or right clicking the tractor beam sign while standing on the glass will transport the user to the highest block directly below the tractor beam.
Jumping or right clicking while looking up while directly underneath a tractor beam's glass will transport you on top of the tractor beam glass.