Target
shaft

Adds target to shoot at. Target emits Mesecons and Digilines signal

Traverse
shaft

Adds cannons, pipes and tractor beams to allow players and entities to traverse the world in new ways.

Hidestone
shaft

Adds a stone that can hide up to 100 blocks.

Fraktur (alphabet digits letters)
shaft

Adds a whole set of Fraktur type metals in the form of nodes.