Talk:World Anchor/@comment-68.111.193.38-20120805082556/@comment-24.3.205.133-20120805172517

Can and does work. The owner of our server set up a similar system, actually, with a Filter attached to the Ender Chest in the main world to suck the lava buckets out, and pneumatic tubes to pipe them to our geotherms.

In the nether we have an Energy Condenser with an Energy Collector to make empty buckets, which are piped into a Deployer that pulls lava out of the tank that the pumped lava is stored in. It's then sucked out with another filter into the Nether-side ender chest.