Latest update makes game freeze on load. I waited for 30 minutes and Factorio process only got to 40GB of memory usage (ut was constantly taling more and more memory_ and that's it. Removed your mod - all works fine. So your latest update with icons messes something up ....
I can hardly believe that. Maybe some very weird interaction with some other mod and even that I can't really believe.
Do you have an error message? Or at least a log file, it's in %APPDATA%/Factorio and called factorio-current.log
(but you obviously need to start the game with the mod for the log to become possibly useful)
Strangely after i turned it on again - it still works.... So it worked yesterday - then i updated ONLY your mod today and it stopped working (i tried 4 times) - freezing after loading the save. Unticked your mod - everything works. Ticked again - still works....