How To Set up a Simple Wave Machine | Minecraft | Piston Mod

The first thing you see in the video is a pulser of sorts.
To activate it , flip the switch On And Off really fast and it will set it in motion.
You will have to do that each time you load that world.

And the second this (with the pistons) is the actual wave machine , its very simple but still works very well , the video is only an example of the size wavemachines , you can actually make gigantic wave machines if you have the time and patience to do it.

[garythesnail]

that was the mod before pistons were in the game so the sand might go higher

[valefore]

i set up the exact set up, as far as i can tell anyhow, and i can't seem to get it to repeat like your does, any thoughts?

[Sammysapphira]

mine wont launch them into the air :(