Your "fusion-core-equipment" item says (through ItemPrototype::place_result ) that it can be used to build entity "fusion-core-equipment", however you are not defining any entity of that type. Given that the first prototype inside of your data.lua is of type "generator-equipment", i will assume what ...

As for the cliffs, since there is a feature called "deconstruction_alternatives" and cliffs for various planets are using it, they are grouped together and as such this is not a bug, similarily how different rail shapes are merged together under a "rail" entity.

From the other list i looked at the ...

Not a bug. 125477

Thanks for the report. Issue is now fixed for 2.0.69.

From a quick check i can see this behavior can be explained easily: trash items are generated as any direct or indirect spoil product of item ingredients. In case of this recipe, bacterias are only seen on products side and as such they are not covered by the trash items. Question that will decide ...

Ok, i decided to fix this in a standard way. Agricultural towers are not a high throughput machines so they almost always have at most 1 input and 1 output inserter and having couple of additional notifications should not make performance worse. Fixed for 2.0.69.

Duplicate 130907

While i am seeing this behavior as incorrect, i am hesitant about fixing it. Simple fix of this behavior will have a performance overhead since item removal from result inventory will have to wakeup all input inserters facing an agricultural tower, something that is not required in normal ...

Lets say player builds something and forgets to place some rails making a train stop inaccessible like this:


09-27-2025, 01-09-39.png


In this exact case a "no path" error means that there is a train stop that a train wants to go to but is unable because some rails are missing and its up to a ...

Thanks for the report. Given that you are manipulating entities while drag building happens, i am considering this to be an interference between smart belt building logic and your mod logic. If we would be required to behave nicely in presence of mods that do not behave nicely for smart belt ...

This is quite tricky problem to fix. Schedule of the space platform is configurable through space platform hub, however the schedule itself is not stored on the hub entity but on the space platform itself. Main problem is that in order for undo to restore original settings, it must record original ...

Duplicate 130994

Thanks for the report. Issue is now fixed for 2.0.69.

Ok, i did some small tweaks and made it work for 2.0.69. Recipe tooltip uses completly different tooltip creation code due to everything being manually placed and coordinated (like some lines showing different content if you have not enough items to craft a recipe), so at best what i can do is to ...

No.

What you are asking for is to basically remove "no path". It is there to indicate that train was unable to reach a train stop that it was supposed to be able to reach, which will often show when some rails are destroyed, signals are incorrectly placed, rails are missing etc. Your case of ...

2.0.69: Added MiningDrillPrototype::resource_searching_offset.

This topic again... viewtopic.php?p=563555#p563555; 111062

Save files are only recording names of migrations that were applied, which means for a lua migration to run there must be 2 facts fulfilled: 1/ migration file must be present and 2/ name of that migration file was not recorded as already applied. If you remove a migration then it will simply not ...

Thanks for the report. I already noticed this crash about 20 minutes ago through automatic crash reports and was able to reproduce it just from the crash log. Issue is fixed for 2.0.69.

pjr wrote: Tue Sep 23, 2025 3:34 pm @boskid has this also been fixed for Deconstruct and then undo? The same issue occurs then.

Are you sure you are experiencing this behavior on 2.0.68? It was present in 2.0.67 and fixed in 2.0.68 by 130977