The ammeter allows you to get the current level in wires and redstone devices.

Right click any redstone device while holding coal (Or other configured item) to see the meter’s output. The current in wires decrease by one every block and source blocks emit a level of 15, giving us the wire length limit of 15 blocks.

This can be useful when debugging analogue redstone circuits, such as those that use comparators.



Node Comment Default
mechanics.Ammeter.item Set the item that is the ammeter tool. minecraft:coal


Permission Node Effect
craftbook.mech.ammeter.use Allows use of the Ammeter tool.