The Obsidian Pipe can also extract items out of the inventory of a minecart with a chest.
A much less expensive way to make the effective distance of a Obsidian Pipe is to use many water source blocks to make the items flow towards the Obsidian Pipe.
Obsidian Pipes will not connect to other s.
Obsidian Pipes can not be waterproofed.
The Obsidian Pipe sucks items in a pyramid shape extending outward from its mouth, to a maximum of 4 blocks away. The largest area that can be cleared by a single Obsidian Pipe is 9 by 9 blocks, achieved by suspending the pipe four blocks above a flat surface, pointing down.