Hello. Thank you for the great mod.

I'm having a conflict with Muluna. From what I can figure out, Muluna moves the "stages_pack" when it creates exploration science packs. You can still research the Crafting Efficiency tech but it doesn't get applied to the manufacturer. Thoughts?

This doesn't lead to an error report, you just never get the benefit from the research. Let me know if you need more info.

Could you describe the problem you are experiencing in more detail?
Please also include the versions of the various mods and Factorio

Thank you for letting me know! I'm not an expert at mods but I would love to look into this if you're able.

Essentially, the issue is that although you can research optimization tech productivity in the tech tree, it doesn't get applied to the Krastorio building (called: research server) that produces the science (whereas all other science produced from the research server do correctly receive the productivity bonus from your mod). Muluna changes where optimization science is in the tech tree. That's what I thought might be the issue...

My mod versions are:
Factorio: 2.0.72
Muluna Moon of Nauvis: 2.1.70
Craft Efficiency: 0.2.20
Krastorio 2 Spaced Out: 1.5.13

Were there other details you were wondering about to look into this? Thanks again!

The problem is that Muluna creates a new recipe for the optimization technology. A new recipe does not have productivity assigned to it even if it has the same output as another recipe, because productivity values are set manually and it would be rather complicated to create a crash-free system that can do this, given that there is no single standard for writing a recipe.

Oh bummer. I wouldn't have imagined it would be so difficult, but it's a complicated game!

Thank you for looking into it though. I guess that's it? I don't want to trouble you with something complex and it sounds like there's no straightforward fix eh?

It's annoying that it's one of the most used science. Ugh. Thank you though!