Do you want to get into your friend's base without having to hold that crouch button?
Do you want to do hide and seek where you don't want to crouch all the time?
Or maybe just want to PvP with someone but you don't want them to know your position.
Well, this addon is for you then!
I don't know what it is for but I tried disabling it, and nametags can still be seen.
you can see his name tag if you are close white the /gamerule showtags false
doesn't have that feature