Yesterday I noticed that I dont see throughput number near my inserter when I configure it, did I accidently disable it? I dont remember adding/updating any mods for few days. I tried enabling all throughput settings but still cant see it.

I cannot reproduce the issue and looking at the code I also don't see any edge cases that could cause this to happen... unless another mod did something that's really unlikely (which is changing the color of the text from this mod to be invisible).

But just in case, could you try running the command /c rendering.clear("quick-adjustable-inserters") and see if that makes it appear again?

If not (it probably won't) could you provide the log file and the save file?

Another thing that'd be interseting is if you create a new world, does the issue also occur there. If yes then the it's likely that there is some mod compatibility issue that I've not though of yet.

I just came back to my base on nauvis(SE) and it works, It seems like it doesnt work on other surfaces

oooh! yea that makes a ton of sense. I already know how to fix that, thank you for the report :D

This should be fixed in version 1.1.3