boss-bar issues
MC-4474Boss Health Bar Temporarily Viewable after Respawn and Loading Another World
Fixed
MC-7700The name of the EnderDragon are not showed on boss-life bar.
Fixed
MC-105976Ender Dragon summoned via command doesn't have a boss bar
Confirmed
MC-105983Several Ender Dragons, only 1 boss bar; no boss bar for dragons summoned in Overworld at all
Low
MC-124687"/bossbar set players" error message wrong when ran on boss bars with empty player list
Confirmed
MC-124690Successful "/bossbar set players" doesn't give success message in chat
Fixed
MC-124694/bossbar create subcommand named inconsistently
Fixed
MC-133311Bossbar colors "blue" and "purple" are switched in chat
Confirmed
MC-149079Ender Dragon health resets upon exiting and entering the world
Duplicate
MC-183943Default boss bar name color is white instead of the boss bar color
Low
MC-187151Health bar does not update when the Wither is killed
Confirmed
MC-264649Bossbar notched styles scrunch up when depleted
Duplicate