Redstone Meter

The Redstone Meter is a meter that displays the amount of Redstone active on your Private Island. It only appears when there is active redstone on the island. The meter is used to display how much of the redstone limit the redstone on your Private Island takes up. The limit of redstone on an island is currently unknown.

This meter appears to show the use of redstone dust rather than the use of other blocks, such as repeaters or comparators. When the meter hits 100%, all redstone on the island is shut off for a few seconds, before becoming active again.