It's just a BUD that is far enough away so that only sponges can activate it.
Sponges never absorbed water, but they still update blocks in a wider range around it then other blocks because that was going to be it's purpose. Similar to how a piece of redstone updates 2 blocks away instead of 1.. except sponges work up to 4 or 5 blocks away.
Download:Vending Machine
There will be a download...
Sponges never absorbed water, but they still update blocks in a wider range around it then other blocks because that was going to be it's purpose. Similar to how a piece of redstone updates 2 blocks away instead of 1.. except sponges work up to 4 or 5 blocks away.