Scrap recycles into every recipe you currently have unlocked.
Items that have a chance of loss give scrap instead.
No ores, no trees, no rocks, just a recycler and your wits. Good luck!
Is the recipe for recyclers supposed to be as it is in the base game? Because if so, you can get concrete and processing units by recycling recyclers well before you are supposed to.
Yeah, I thought about changing it but... what's the harm, really? You just end up recycling those ingredients anyway, maybe there's something to consider with concrete being obtained earlier but whatever.