eradicator wrote: Sun Feb 23, 2020 4:29 pm https://wiki.factorio.com/Types/ItemProductPrototype

Or look at how Kovarex Enrichment works in the base game.

Thank you! Exactly what I was looking for.

Got it working perfectly now.

Hello,

I'm working on my first mod, a stone washer, where you can dump into excess stone, and get back out a random amount of resources, like iron ore, or copper ore.
And I got everything working...

But with set amounts, like 5 stone wold always results in 2 iron and 2 copper. For example.
I would ...