My labs and electric miners don't get bonus slots. I checked the log and there's no entry for them.

I think data-final-fixes.lua line 22, if k.allowed_effects is the culprit. The lab doesn't have allowed effects and neither does the electric-mining-drill in raw.txt. I have a feeling it's another stupid dev thing, because I bypassed the check, and took out the allowed_effects block (thinking nil might mean "any"). The first damn thing is it complains that a stone furnace has slots but no allowed effects, even though the lab and electric-mining-drill are the same way (they're not "crafting" machines... probably something to do with it).

I changed line 22 to if (not k.allowed_effects) or (#k.allowed_effects > 0) then and it seems to be okay. It's catching stuff that was missed. Will report back if anything's broken as hell.

Cool.

Thanks for that.
If you could let me know if there are any major messups with that, else I'll push it with the next update.

It's been working without issues. I'm playing Warptorio which has a lot of potential for conflicts, using the Big Lab mod, and have some custom entities with other mods. Everything looks good and no errors. I could post my log message on loading, since there's a log on what's getting more modules

Thanks Honktown; I'll update and release this one in a couple days (when I get time to update all my mods to 0.18)

Pssst is there anything that will break I should know about? I have to update mine too

I haven't seen anything that else that breaks because of this.
I've released the update for both 0.17 and 0.18.

My thing breaks better-air-filtering. For some reason the dev put in nil allowed effects, but then put in a module spec.

Data-final-fixe, line 26, I added an extra check:

                    if k.module_specification and k.module_specification.module_slots and k.module_specification.module_slots > 0 then

Thanks Honktown.

I've fixed this in the latest version. I've also added some credits for you :)

Aw you don't have to :( Thanks tho