This is a very niche bug. Basically when using a mod that changes your gravity the name tags will stay above the player according to the world even if the mod would normally change the name tag to being above the player according to their gravity direction.
This is a very niche bug. Basically when using a mod that changes your gravity the name tags will stay above the player according to the world even if the mod would normally change the name tag to being above the player according to their gravity direction.