Factorio is as you know a game about building a huge factory.
If you played it enough you will agree that some of the recopies are used once or twice in the game
The highest focus and main resource consumer is science and then the rest of the resources pour to expanding the factory.
After you tech ...

Thanks aubergine18 that gives me allot work with.

Hi. Today I decided to sit down and attempt to create my first moded item in factorio.
I want to create: Assembling machine 4

The idea is to create faster assembling machine that is even faster but requires lubricant piped in to it to function.
I am following the tutorial made by Klonan.tv Factorio ...