The zip line is a block used for moving around your base faster. Zip lines can only transport you down, unlike lift lines . They do not use power.

Zip block

A zip line block.

Using the zip lineEdit

To use a zip line, you must first link 2 zip line blocks. Make sure there are no obsticals in the way of the two blocks, or they won't link. 

Jump onto the "line" that the two blocks form, and a hook will appear and carry you down. You must be hanging from the zip line.

Linked zip

Two linked zip line blocks.