I dont know if it is intended or not but I noticed that you cant put productivity modules in any assemblers with any level of efficiency researched. Apparently the recipes dont cout as an intermediate product anymore.

I could also put the compatibility but to me (my opinion) it doesn't seem so logical to have double efficiency

maybe as a mod setting then. as a suggestion. I see your logic with the double efficiency but personally i would like if i had the option

Thank you for enabeling productivity.

I ran in bug. My electric furnaces don't update their recipes when a new research finished. The new tool to update recipes also doesn't work.

the tool along with the research event only work on assemblers for now