Separate Save and Steam Achievements for 2.1

[Erfar]

TL;DR

When starting new game give option to start with all achievements "incomplete"

What?

Instead of Deleting all achievements to see "am I satisfying that achievement in that run" make possible to track separate achievements for separate saves.
That include cross-save achievements like producing X amount of circuits.

Why?

I like to have shiny "medal" for 100% the game, but I also like to check - could I get GOTLAP/TINS/Lazy bastard in some experimental run or not.
And I'm still salty that I did 100% achievement run in 1.1 but have to delete my achievements for 2.0

[ThePiachu]

I'd love to see this implemented as well! ONI does that, and I think Dyson Sphere Program does this as well!

[kpreid]

Yes, please! I keep being vaguely surprised Factorio doesn't already do this.

[dewred]

Per-save achievements are one of my most wanted features. I do not ever want to delete my steam achievements.

Using a dummy mod and deleting modded achievements works, but it is a bit of a chore.