Talk:Teleport Pipes/@comment-99.117.12.117-20120313065258

Chunk loading blocks keep small areas of the map loaded (16x16) "chunks" loaded even if you are not within something like 250 blocks. This keeps your engines and machinery working even when you are not immediately near to them. Check the options in rei's minimap and click show chunks. I could not make the blocks using the recipe on the site, which is 4 iron bars so i just used the /give command.