What better way to re-familiarise ourselves with Factorio after not playing for 4+ years?

Well, there are many better ways, but this one was still a lot of fun! Shout-out to Nefruns for their helpful guide which we at least tried to follow.

Link to save: https://bertieb.org/files/factorio-speedrun-duos-bertieb-ksyme99-20231231.zip