the achievements menu does not show correctly
Can you show a screenshot?
no cause i dont know how to make a screenshot
i have had this problem too. its pretty random for me though. Icons will change everytime i go on and new achievments will be on there but others will be gone. what worked for me (i think) is to re install garrys mod.
ok ill try that uhh how do i re install gmod
in your steam games tab right click garrys mod and click “delete local content”