Sandustry Void Juice Guide: Make It, Charge Tools & Recycle Void Husk
Quick answer
Build the Void line as two controlled branches: Moonhop for reusable Void Juice, or Redsand for Voidbloom and Fluxite.
Quick recipe
To make Void Juice, drop 1 Void Petal onto 1 Moonhop, or let the Moonhop land on the Void Petal. The two pixels must touch vertically. Side-by-side contact does not trigger the reaction.
1 Void Petal + 1 Moonhop → 2 Void Juice
Stand within the Void Juice and click to charge the Locator or Void Gun. Charging either tool consumes the liquid and leaves Void Husk behind. A Voidgrazer slowly consumes that Husk and restores it to Void Juice, creating a reusable tool-fuel loop.
The two Void Petal branches
Void Petals are light Wisp material released when Void Flower Soil is destroyed. They pass through Planter Boxes and can be collected underneath. Keep the Petals controlled until they reach the material for the branch you need.
| Goal | Combine vertically | Output | Next step |
|---|---|---|---|
| Charge the Locator or Void Gun | 1 Void Petal + 1 Moonhop | 2 Void Juice | Use the liquid, then recycle the resulting Void Husk |
| Produce Fluxite | 1 Void Petal + 1 Redsand | 2 Voidbloom | Feed the Voidbloom into the top of a Flux Emanator |
Do not merge both reactions into one uncontrolled pile. Moonhop is a bouncy solid, while Void Petals are light Wisps; a small vertical drop cell makes direct contact easier to observe and prevents the wrong material from consuming your Petals.
Build a reliable Void Juice cell
- Collect Void Petals beneath the source or Planter Box area.
- Route Moonhop into a separate, contained vertical drop.
- Meter one material above the other so their pixels land vertically, not beside each other.
- Catch the resulting Void Juice in a closed basin.
- Reserve an adjacent area for charging tools and collecting Void Husk.
- Keep a captured Voidgrazer in the recycling area so it can consume the Husk and return Void Juice.
Moonhop comes from Mooncrystal and can travel on Conveyor Belts or Launchers, but it bounces. Enclose exposed transfers so the input does not escape before reaching the reaction cell.
Charge the Locator and Void Gun
The official material reference lists both the Locator and Void Gun as Void Juice consumers. Click while standing within the liquid to charge the equipped tool.
- The Locator uses Void Juice to scan for hidden alien artifacts.
- The Void Gun uses Void Juice while excavating the ground.
- Charging either tool replaces the consumed Void Juice with Void Husk in the same area.
Use a dedicated charging basin rather than the production basin. This keeps solid Husk from occupying the same space as the liquid input and makes it obvious when the recycler is falling behind.
Recycle Void Husk with a Voidgrazer
Void Husk is a launchable solid with a lower density than Void Juice. It is not waste: it is the recoverable state left after tool charging.
A Voidgrazer is a wild critter that can be captured and released with the Corraller. It slowly consumes Void Husk and converts it back into Void Juice. Keep the creature with the Husk rather than continuously expanding upstream Petal and Moonhop production.
A practical loop is:
Void Juice → charge Locator or Void Gun → Void Husk → Voidgrazer → Void Juice
The official Wiki does not give a fixed conversion time, so size the enclosure around observed Husk accumulation instead of assuming a throughput number.
Transport and isolate Void Juice
Void Juice is a non-launchable liquid, so Conveyor Belts and Launchers are not its transport path. Move it through a contained basin or a dedicated Pump → Pipe → Liquid Vent network.
Keep that network separate from Water or other liquids. Connected Pipes share their inputs and outputs, and a mixed network distributes the connected liquids across its vents. Solid pixels inside the Pump's pickup area can also stop liquid transport, which makes a charging basin full of Void Husk a poor place for the Pump intake.
For a stable layout:
- put the Pump in the clean production basin;
- run a Void-Juice-only Pipe network;
- vent into a separate charging and recycling enclosure;
- keep solid Husk clear of the Pump and Liquid Vent pickup/output areas;
- leave enough room for the Voidgrazer to reach accumulated Husk.
Keep the Voidbloom-to-Fluxite branch
The other Void Petal reaction remains the renewable Fluxite route:
1 Void Petal + 1 Redsand → 2 Voidbloom
The pixels must also touch vertically. Feed Voidbloom into the top of the Flux Emanator. Each Voidbloom converts to one Fluxite, which grows outward from below the machine as long as new Voidbloom arrives and growth space remains open.
See the Flux Emanator guide for the full setup and output-space checks.
Why the Void line is not working
| Symptom | Likely cause | Check |
|---|---|---|
| Void Petal and Moonhop do not react | The pixels are side by side | Make one material fall directly onto the other |
| Moonhop disappears from the input | Its bounce carried it out of the route | Enclose the Conveyor, Launcher, and drop cell |
| Void Juice decreases after charging | Tool charging converts it to Void Husk | Collect the Husk and add it to the Voidgrazer enclosure |
| Void Husk keeps piling up | The recycler cannot reach it or is too slow for current use | Clear obstacles, reduce tool-fuel demand, and observe the loop before scaling |
| The Pump moves no Void Juice | A solid pixel blocks its small pickup area | Remove Husk or other solids from the Pump tile |
| The vent outputs the wrong liquid | The Pipe network contains multiple liquids | Give Void Juice its own Pump, Pipes, and Vent |
| Voidbloom does not form | Void Petal and Redsand are not touching vertically | Rebuild the mixing cell as a controlled vertical drop |
| Fluxite does not grow | Voidbloom is not touching the Emanator's top or the output is obstructed | Correct the feed direction and clear space below the machine |
FAQ
Can Void Juice be made by placing Moonhop beside Void Petals?
No. One material must land vertically on the other. Adjacent pixels do not combine.
What is Void Husk used for?
Void Husk is the solid left after the Locator or Void Gun is charged with Void Juice. A Voidgrazer consumes it and restores Void Juice.
Do I need to keep making new Void Juice?
You still need the initial Void Petal-and-Moonhop reaction, but the Voidgrazer loop recovers used Juice from Husk. If the loop is accessible and keeping up with demand, you do not need to replace every charge with new raw inputs.
Is Void Juice part of the Fluxite recipe?
No. Both lines use Void Petals, but they are separate branches. Moonhop produces Void Juice; Redsand produces Voidbloom, which the Flux Emanator converts to Fluxite.
Related pages
Official sources
- Void Juice
- Void Husk
- Voidgrazer
- Moonhop
- Void Petal
- Voidbloom
- Flux Emanator
- Pipe, Pump, and Liquid Vent
- Research
Knowledge graph
Void Juice relationships
A Void-system liquid made from Void Petal and Moonhop, used to charge the Locator and Void Gun and recoverable from Void Husk through a Voidgrazer.
- Obtained from
- Void Petalverified · highSource
- Obtained from
- Moonhopverified · highSource
- Used by
- Locatorverified · highSource
- Used by
- Void Gunverified · highSource
- Produces
- Void HuskCharging either documented tool leaves Void Husk behind.verified · highSourceSource
- Obtained from
- VoidgrazerVoidgrazer processes Void Husk back into Void Juice.verified · highSourceSource
Version note: Hooded Horse Sandustry Official Wiki snapshot accessed 2026-08-24. Last evidence review: 2026-08-24.
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