The lone survivor of a crashed ship wakes up on a word that seems to be growing ever more hostile to his presence, this is the story of his survival on the world of Nauvis, in Factorio. Note - this story is technically a multicross, though that does not come into play until around one hundred thousand words in, that first cross is nier.  there is a significant amount of 'apocrypha' on the sufficient velocity version, featuring this story crossing over with many more settings this story can be found on, sufficient velocity, ao3 and space battles.