You can even use hoppers above and below and connect it with redstone. If you put a repeater down the redstone circuit will flow for another 15 blocks. The output wire appears to stay off, because it's changing state faster than the game visually updates. Wrap the redstone from the observing point over the top and around one side of the observer to the input. 2. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c6\/Make-a-Redstone-Dispenser-Loop-in-Minecraft-Step-1.jpg\/v4-460px-Make-a-Redstone-Dispenser-Loop-in-Minecraft-Step-1.jpg","bigUrl":"\/images\/thumb\/c\/c6\/Make-a-Redstone-Dispenser-Loop-in-Minecraft-Step-1.jpg\/aid1713050-v4-728px-Make-a-Redstone-Dispenser-Loop-in-Minecraft-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
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