Quick answer

The Pressure Chamber processes Dust into Moon Sand. Feed Dust into the labeled input, power the machine, and connect the Sand output to the Stone Press's Sand input. Preserve a separate Dust route for the Press. A Chamber alone does not finish the Moonstone production chain. S23S24

Connect input, power and output

Dust source → [Dust input | Pressure Chamber | Moon Sand output]
                          ↑ power                         ↓
                                             Stone Press Sand input

This shows material functions, not left/right port placement. Read the actual labels, arrows and machine prompt in your build. Test a small supply and watch both the input reading and output before extending the line.

  1. Confirm your Packager, dock or Catcher sends Dust along the incoming belt.
  2. Connect to the Chamber's Dust input and check that it accepts material.
  3. Check the machine's power status; the reported demand is 10 kW.
  4. Connect the Sand output to a receiving route with space.
  5. Observe a completed cycle and a change in output inventory. S23S24

Diagnose the first missing result

Observation Next check
Incoming belt carries nothing Source deposit, packing or catcher output
Dust reaches the machine but input stays empty Correct material input and endpoint
Input exists but no cycle begins Power status, machine message and version
Sand accumulates but does not leave Output connection and downstream queue
Chamber works but Press does not Press Dust input as well as Sand input

If production stops only after dark, compare solar output and stored charge. If Sand reaches the Press, continue with the Stone Press checks rather than rebuilding the Dust source.

Read the price and cycle as reported values

Published guides list a $500 purchase and 5 kg Dust processed per 12-second cycle. Their exact Sand yield has not been independently measured by this site. At equal-weight yield, the arithmetic would be 25 kg Sand/min, but that assumption is necessary before using the 2:5 machine ratio. S23S24S28

Check current menu values and whether a Mod changes processing speed. The official 1.0.5 baseline already includes this machine; the December 1.1 target is not its release date. S04S05

Retest one small line

Change the first failed connection, then repeat with the same input and power conditions. Record the machine message, material levels, output blockage and installed build if it remains stuck. Preserve a save copy before a substantial rebuild. The factory guide puts the machine back into the full route.

Source references

Sources checked . Source types describe the evidence; they do not imply gameplay testing by this site.

  1. S04 · OfficialPatch 1.0.5 — 28 October 2026 ↗
  2. S05 · OfficialDeveloper update plans — 30 October 2026 ↗
  3. S23 · Reported guideShowGamer — Electricity and solar panels ↗
  4. S24 · Reported guideShowGamer — Factory setups and machine ratios ↗
  5. S28 · Reported guideGamerBlurb — Factory ratios and yield assumption ↗