mrvn wrote:Can you give a choice between * stack and / stack?

Sorry for the late reply, I just uploaded a new version that allows you to set whichever operation you want. Maybe I should have done it this way from the start cause it was simple to fix.

As promised the mod is now up on the mod portal here https://mods.factorio.com/mod/StackSizeCombinator

Thanks to darkfrei for pointing me to his excellent Info mod https://forums.factorio.com/viewtopic.php?f=135&t=45107
that made it really easy to see which image files still needed to be overridden to get it working.

When I tried copying a arithmetic combinator it required sprites for all the ...

I'm working on my first mod for Factorio and I have most of it working in game now. It's a new combinator that takes the first item signal it finds from an attached circuit wire and outputs the stack size of that item.

The only thing left before submitting to the mod portal is the sprite of the ...