Looking to build more Redstone stuff? There's nothing wrong ... Otherwise, just wire up a basic sticky piston circuit to the ...

I’ve got virtual circuits on the mind lately ... Flick the switch and the piston actuates, pushing or pulling the Redstone Block (the red cube) so that it contacts one or the other lamp.

We’ve seen computers built in Minecraft out of redstone, the game’s version of electricity, circuits, and digital logic. We’ve even seen a few redstone contraptions controlling real-world ...