[2.1.17] Upgrade planner can turn inserters into burner inserters on a space platform
Posted: Sat Sep 12, 2026 12:14 pm
What did you do?
On a space platform I used an upgrade planner set to Inserter -> Burner inserter on some yellow inserters.
What happened?
The inserters were upgraded to burner inserters on the platform.
What did you expect to happen?
Burner inserters can't be built on space platforms (surface condition: pressure at least 10, and a platform has 0). Placing one by hand is refused, so I expected the upgrade to be refused too.
Does it happen always, once, or sometimes?
Always.
Attachments
Save and log attached. The game has some mods, but none of them touch inserters or platforms.
On a space platform I used an upgrade planner set to Inserter -> Burner inserter on some yellow inserters.
What happened?
The inserters were upgraded to burner inserters on the platform.
What did you expect to happen?
Burner inserters can't be built on space platforms (surface condition: pressure at least 10, and a platform has 0). Placing one by hand is refused, so I expected the upgrade to be refused too.
Does it happen always, once, or sometimes?
Always.
Attachments
Save and log attached. The game has some mods, but none of them touch inserters or platforms.