REDSTONE DUST
The primary signal carrier in redstone circuits. Placed on blocks to create wires. Signal strength decreases by 1 for each block of dust it travels through, from 15 down to 0.
Crafting Recipe
Mined from Redstone Ore with Iron Pickaxe or better
Signal Behavior
Input
InputAny adjacent power source or powered component
Output
OutputTransmits signal, losing 1 strength per block
Max Signal Strength
15
Delay
DelayNone (instant propagation)
Modes
- Wire mode
- Dot mode (single placement)
- Cross mode
How to craft Redstone Dust: the grid and ingredient cost
Redstone Dust is shapeless: drop 1 Redstone Block anywhere in the grid and it works. The recipe hands back 9 at a time, so a single Redstone Dust really costs you 0.11 items.
| Ingredient for Redstone Dust | Amount per craft |
|---|---|
 Redstone Block | 1 |
| Redstone Dust you get per craft | 9 |
The Redstone Dust recipe as it stands in Java Edition 26.2.
Redstone Dust, in one place: what it is and what it does
The primary signal carrier in redstone circuits. Placed on blocks to create wires. Signal strength decreases by 1 for each block of dust it travels through, from 15 down to 0.
As a transmission component its job is to carry, refresh, or reshape a signal as it moves between other blocks. It is the wire of the entire system; almost every contraption on this site is stitched together with it.
Since Alpha 1.0.1 the Redstone Dust has been part of redstone, and Java Edition 26.2 is the version described here.
Inside the Redstone Dust: what the signal actually does
Input for the Redstone Dust means any adjacent power source or powered component, and the output is transmits signal, losing 1 strength per block.
Dust carries a signal that drops by exactly 1 for every block it travels, so a source of 15 reaches 15 blocks before fading to 0. It connects automatically to adjacent dust, and where four lines meet it forms a cross unless you toggle it to a dot. A powered dust line weakly powers the solid block underneath it and any solid block it points into.
It acts instantly with no redstone-tick delay of its own, so it adds nothing to the timing of a circuit.
Strength 15 at the source means the last powered piece of dust sits 15 blocks away from the Redstone Dust, and the one after it stays dark.
These are the modes you can put the Redstone Dust into, and each one changes what comes out: wire mode, dot mode (single placement), and cross mode.
How to set up the Redstone Dust
- 1Obtain the Redstone Dust: Mined from Redstone Ore with Iron Pickaxe or better.
- 2Set the Redstone Dust down facing the way the signal has to travel, on a block that will actually hold it in place, with the dust already run out on the far side.
- 3Wire dust into its input side and read the refreshed or modified signal off its output side, keeping its facing in mind.
- 4Before it goes anywhere near a real build, run the Redstone Dust on its own a few times over and check every result against the timing figures listed above this step.
Where the Redstone Dust earns its keep
- ▸Connecting components
- ▸Signal transmission
- ▸Basic wiring
- ▸Decorative circuitry
Tips & common mistakes
- !Signal loses 1 strength per block (max 15 blocks)
- !Can accidentally connect to adjacent dust lines
- !Dot vs cross behavior changed in 1.16+
- !Forget the 15-block range limit and your signal silently dies mid-run; insert a repeater before block 16 to refresh it back to 15.
Redstone Dust FAQ
What do redstoners actually build with the Redstone Dust in Minecraft?
The Redstone Dust is most often used for connecting components, signal transmission, basic wiring, and decorative circuitry. As a transmission component its job is to carry, refresh, or reshape a signal as it moves between other blocks.
How far does the Redstone Dust push a signal?
Up to 15 out of the Redstone Dust, and not a level more than that. Transmits signal, losing 1 strength per block.
How do you get the Redstone Dust?
Mined from Redstone Ore with Iron Pickaxe or better. It was introduced in Alpha 1.0.1.
What is the most common mistake with the Redstone Dust?
Signal loses 1 strength per block (max 15 blocks). Can accidentally connect to adjacent dust lines.
How far does redstone dust carry a signal?
Redstone dust loses 1 signal strength per block, so a full-strength source of 15 reaches a maximum of 15 blocks before the signal hits 0 and stops. To go further, place a redstone repeater within that range to restore the signal to 15.
Components that connect to Redstone Dust
Redstone Dust does not stand on its own. 3 other component pages are tied to it:
