Idea:
When im always playing skywars,treasure wars,survival games its always like hiding my controls and entity, its a bug because I also check my settings and its not in my (Hide hud)It 's really a bug.I also check to the minecraft bug tracker and its not a minecraft bug it 's a Hive bug
More information:
When I break blocks its disappearing the inventory,hotbar and controls.I wanna play the skywars and treasure wars but its really a bug!