Thanks for the report, the issue is fixed for 2.1.0.

The cause was that we were incorrectly detecting collisions for tileghosts and obstacles which just "touch" the tile.

Thanks for the reports, fixed for 2.1.0.

Thank you for the report.

This was fixed since 2.0.45, I just forgot to resolve this report, sorry.

Fixed for 2.0.67. Thanks for the report.

Thank you for the report, fixed for 2.0.67

From 2.0.67 this should no longer happen, however ghosts that were never built in existing saves will not be affected, those you still have to fix manually.

Thank you for the reports. I think tracked down the cause, while we work on proper fix, you can "fix" your save by removing unconstructable elevated rail signals (like in the picture and on 4 more places). Let me now if it works for you or if the issues remain.

Ah. The previous fix was not working on rail-ghosts. This is now fixed for 2.0.65. Thanks for bringing it back up.

Thanks for the reports. It no longer happens in 2.0.65, most likely was the same cause as 129388

I cannot reproduce this on internal 2.0.61.

If I understand this correctly, it is the same issue as 128978

I see. Currently assembling machines are being treated (by default) as if they do not have direction (even for the purposes of LuaEntity::lueWriteDirection ). The exceptions to this as of now are if any of the following:

has asymmetrical collision box
has active fluid manager
its energy source ...

Thanks for making the report. Since 2.0.56 blueprints including spidertrons should be rotatable again.

Thank you for the report, fixed for 2.0.56.

The cause was that concrete re-freezing would cause cancellation of deconstruction.

StephenB wrote: Fri Jun 06, 2025 5:42 am ...

that should fix your problem as well, right?

Thank you for the report. The Honktown's case is fixed for 2.0.56 - the event will be raised only when the rotation will happen (in these cases at least).

Thanks for report, fixed for 2.0.56

Marking this as pending until some better reproduction is discovered

I've noticed the best chance of reproducing it is by leaving the Shattered Planet, letting the ship get up to full speed (and the asteroid density at max or near maximum), saving the game, and then loading that save. Once the ...

Did cca 45 in-game hours of playtime and no rail gun on rail gun action happened. One collector got destroyed by explosive rocket though.

Interesting; how were you able to tell what actually killed it? I'll admit I'm not sure it was a railgun, I just assumed it was because the asteroids don't ...

The non-default covers are saved per-tile. In the "not-works" save, you paved over (some) natural ice, but not over ice-platfrom, that's why the autofill failed


In this case, could it not take a guess and take the first coverable tile instead of failing? Just like when you pipette some ores ...