I've tried all that, even uninstalling MC it doesn't work
Yes, even without everything. I've taken off everything even optifine
Yes, even without everything
I do not know how to reproduce the problem on another device because I just woke up one day and it wasn't outlining
The block is simply not being outlined. When I have the setting on it does not outline what is in my crosshair as if the setting is off
Yes it is on, I even tried turning it off and back on
I have the same bug in 1.20.71
Yes
Yes, before this bug capes showed on only half of the cape also