Toggleable Nametags
This mod adds a new game rule to Minecraft that allows controlling the visibility of player name tags. The rule is called "showPlayerNametags".
Essentially, it's a simple but useful addition for servers or single-player gameplay when you need to temporarily hide other players' names above their heads. No complex settings or extra features - just pure utility functionality.
This mod was created spontaneously at someone's request, so don't expect regular updates or porting to other game versions.