Creating a new recipe with existing products

[Lemlin]

Hello!

I wish to create a simple recipe which use both existing buildings and existing products but somehow it doesn´t work.
I may have missed a file, command etc but can´t find out where..
The game load the mod but it doesn´t show up ingame. Or do i have to start a new game for it to work?

Currently the recipe creates a barrel of crude oil at a assembly machine from an empty barrel, 1 piece of coal and 1 piece of raw wood.
In the future I might wish to modify it, I just want to make this version work before i move on with balancing.

[Lemlin]

Oh, I feel so stupid...

I started with another recipe which I didn´t thought would work. I now loaded it into the game and it DID work. I guess I was fooled by the oil icon..