Factorio Forums

I was just wondering if it was possible to apply a bonus to other items like assemblers similar to how infinite mining research bonus works?

If you know how the mining bonus works you should be able to copy it to assemblers. If you can't for some reason you would need to explain more clearly.

I can't seem to find how the actual bonus is applied to it.

In the actual lua documentation (file:///C:/Program%20Files%20(x86)/Steam/SteamApps/common/Factorio/doc-html/Concepts.html#Modifier) it becomes clear assemblers don't have such an easily accessible modifier. So you do the old trick of replacing every entity upon a research with a newly created entity (same name, same recipe, same storage etc.) but with a speed of 2% higher or with the results 2% higher. You can make that research upgradable.

Then you are need open new recipe and hide the old one.