A Tube Cap allows you to block connections between tubes and other things. These are useful for blocking connections between tubes and inventories. They can be used to block tube to tube connections but in many cases, painting the tubes differing colors is an easier solution.

Not all tubes can fit a Tube Cap inside them. The Compressor Tube and other larger tubes can not.


Tube Caps are easy to place. If there is already a connection, simply click that connection and it will be placed so that it breaks that connection. If there is not yet a connection, you can click on either the side of the center piece of the tube, or on the edge of an adjacent block.



Tube Cap Recipe

You will require: