Factorio Forums

Would it be possible for someone to throw together a one-way pipe that forces liquids down a particular path and does not allow them to go back up the pipes? If you know of a mod that already has this and is running on the stable release then please do share Thankyou.

you can do this semi with the small pumps. they block liquid from going to the other side of the pump. but it can still move 2 ways after the pump

It is also possible to mod pipes definition to be one-directional, but pipes can't be rotated now, so you would have to have 4 versions of the entity depending on direction.