This mod alone accounts for over half of the total time spent saving the game, which is ... less than ideal for frequent autosaves. Resources can be hard to see against an Alien Biomes backdrop, so it's quite helpful, but the long delay is, frankly, maddening. The only other mod I've had cause such long save times is Rampant - perhaps this makes some sense, if you're storing a table of per-chunk data.

I was wondering what that was - I lowered my auto-saves to 25 minutes because it was getting ridiculous. If there is a way to speed it up, that would be great...

Otherwise, I think I'm going to just delete the markers and then re-run them when I need to look at them again.

I really wish this was a feature Factorio did natively...