Travelnet
Travelnet is a mod that provides teleporters and elevators, enabling instant travel between connected places, even for public use.
Teleporter
A teleporter is a yellow booth placed on a named network which is owned by the player who placed it. This mese-powered technology allows teleporting to any of the other booths of the network.
Tip: If you have a teleporter at home, keep a second one in your inventory. If you go on exploration and find something nice but fear to forget the path, you can place the teleporter and come back later easily!
Elevator
Elevators work by the same principle, except they don't need a network name, but to be on the exact same vertical line. Use the coordinate overlay (F5) to ensure the x and z coordinates are the same. Mese can do miracles, but did you really think it could make elevators go in diagonal?