Sandustry Production Chain Calculator

Enter rates measured in your current build. The result rounds up to whole modules and adjusts for expected uptime.

Minimum whole modules

5

Add one spare module when a blockage would stop the whole factory.

How to measure a rate

  1. Clear input and output buffers.
  2. Run one module for a fixed interval.
  3. Count accepted output, not temporary material in transit.
  4. Repeat and use the lower stable result.

Read the automation guide or document the module.