Moon Sweepers · Robot guide · Oct 27, 2026

Moon Sweepers JONAS guide: what J.O.O.N.A.S. does in patch 1.0.4

A plain-language Moon Sweepers JONAS guide for players searching what J.O.O.N.A.S. cleans, where capsules go and what to test first.

Name checkPlayers often search “JONAS”; the patch notes spell the cleaning robot as J.O.O.N.A.S.

What J.O.O.N.A.S. is for

J.O.O.N.A.S. is the Moon Sweepers cleaning robot introduced in the game’s launch-week automation loop. The current 1.0.4 notes say it can keep cleaning when players are away from a sector and send capsules to the nearest catcher.

Three things to test

  • Sector: leave the robot in a sector with visible lunar dust and enough space to move.
  • Destination: check which catcher is nearest and whether the capsule route is actually connected.
  • Version: confirm the host and crew are on the same build before calling the robot broken.

If the robot appears idle, record the patch number, sector, catcher arrangement and whether a manual cleaning run produces a capsule. That evidence is more useful than a generic “JONAS not working” fix.

Source trail

The Steam community notes are the source for patch behaviour. EarlyWiki does not claim a hidden automation multiplier or a universal best robot route.