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How to make a Redstone Repeater in Minecraft

Redstone opens up a whole new can of worms in Minecraft. There is much to learn and a fundamental part of any redstone wiring would involve redstone repeaters. Repeaters are a handy device which can extend wiring, cause delay, and prevent signals from moving backwards. There are many ways to utilize redstone. It may seem intimidating at first, but the rules of redstone are straightforward and logical.

Redstone repeaters open a lot of doors for your redstone devices. There is a lot more you can accomplish as long as you wire things correctly. Making these repeaters is a cheap and simple process. I would like to show you how it is done.

Required Materials

To make a Redstone Repeater, you will need:

  1. Redstone Torches
  2. Redstone Dust
  3. Stone
  4. Crafting Table

The recipe for repeaters calls for two redstone torches. Redstone torches are made with redstone dust and sticks. Redstone is plentiful as long as you dig deep enough. Once you have your mine set up you should have no trouble keeping it in stock.

The recipe also needs one redstone dust per repeater. Redstone dust is also used for wiring your devices together so try to keep a lot on hand.

You will also need three stone pieces. Make sure it is not cobblestone or smooth stone, but the state in between. To get to this state of stone block you will need to cook cobblestone in a furnace.

Lastly you will need the 3x3 crafting menu of a crafting table.


How to Make a Redstone Repeater in Minecraft

To begin you will need to dig down to bedrock level or at least to “Y” level 15. Start a little lower than where redstone begins to generate so you have more opportunities to find it around and above you.

Redstone ore can be distinguished by its red specks and it will glow a little bit when walked on or struck.

Minecraft Redstone

An iron pickaxe is required to harvest the dust from redstone ore. Gather as much as you can find and remember to mine some cobblestone while you are down there.

Begin smelting your cobblestone into regular stone.

smelting your cobblestone into regular stone

You will also need some redstone torches which you can make out of sticks and redstone dust. It is very similar to making regular torches, but by replacing the coal with redstone dust instead.

Crafting redstone torches in Minecraft

With your stone, redstone torches, and redstone dust completed and found, you are ready to craft a redstone repeater.

To craft redstone repeater, Place your stone across the three spaces at the bottom, the redstone torches above the stone at the left and right space, and finally the redstone dust between the torches.

Readstone Repeater in Minecraft

That is all you need to make a key component of redstone devices.

How to Use a Redstone Repeater in Minecraft


Right clicking on any surface with the repeater in your hand will place the repeater. You can also right click it once it is on the ground to increase the amount of time it takes for the repeater to send the signal again. Repeaters have four stages of delay from no delay at all to about 0.5 seconds. You can stack this delay by placing multiple redstone repeaters.

Redstone repeaters are commonly used to extend redstone pulses. If you did not know, most redstone activators will only send a pulse out to fifteen blocks.

Readstone Repeater use

As you can see the redstone lamp will light as long as the redstone circuit is less than sixteen redstone dust. If you would like to place it further than that you can do so with a redstone repeater.

Redstone repeater use

The repeater “refreshes” the circuit so the redstone circuit can travel another fifteen blocks.

Another common device you may run into is a redstone clock. Redstone clocks are used to flick the circuit into a constant on-off state. It is a fundamental basis for automating many procedures. There are many different kinds of redstone clocks, but the easiest one for me to remember is also one of the most compact.

Simply place two redstone repeaters and dust connecting to both of them.

two redstone repeaters and dust connecting to both of them

I would recommend placing each repeater at its maximum delay to begin with. To activate the clock add a redstone torch connecting to one of the dust and break it immediately. If you broke the torch fast enough you will notice that even without any power connecting the clock it will continuously pulse.

an automated turret in Minecraft

Explainer Video


Q. How do you make a Redstone Repeater work as a Dispenser?


If you connect a redstone repeater to a dispenser it will extend the pulse further but it will not continuously fire. To repeat redstone signals you will need to make a clock. Connecting this clock to a redstone dispenser will repeat the signal until the dispenser is emptied.

Q. How to make a Redstone Pulse Extender?

Redstone repeaters will extend the pulse emitted by any redstone source. Placing many repeaters in a row will increase the delay it takes from the original pulse to the output. Make sure you put the repeaters at its max delay if you want to prevent the pulse moving from its input to its output too quickly.

To extend this effect even greater you will need to add redstone comparators. A comparator will check the signal strength of your redstone circuit and instead of flicking from an on/off state, it will slowly power down.

Q. How do you make a Redstone Comparator?

Redstone comparators are made with three stone, three redstone torches, and a single piece of nether quartz.

Redstone Comparator in Minecraft

Comparators are a more complicated device but their uses involve checking the “state” of certain blocks, such as, how full a barrel is or the direction of an item frame. Connecting comparators can also subtract the strength of a redstone pulse.


Congratulations! You now have the knowledge to begin tackling a redstone contraption. Working with redstone can be difficult to understand. However, the basics are beginner friendly and logical. Redstone repeaters will be a staple for many redstone devices. Familiarizing yourself with redstone tools opens an entire world of possibilities. You can create functioning castle gates, sort your storage, and automate your farming!

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