Restoring the Old Name Tag Appearance
This modification returns name tag display to the state it was in before version 1.21.2. Creature names once again become less visible when they're hidden behind blocks — exactly as it worked in versions 1.21.1 and earlier.
Why Is This Needed?
In update 1.21.2, the developers changed the name display mechanics, making names clearly visible even when creatures are completely hidden behind walls or other obstacles. For some players, this created the feeling of using cheats because it was easy to detect mobs and other creatures through solid blocks. This mod fixes this situation by returning the classic behavior of name tags.