Health Bar and Mob Radar provide useful visual information to help you stay aware of your surroundings and make better decisions during combat.
Mob Radar allows you to detect nearby mobs around you continuously. For example, if a Skeleton or Creeper is approaching from behind, you can immediately detect it using the Mob Radar. It doesn't just detect undead mobs; it can also detect monsters and other types of mobs nearby.
Health Bar displays the remaining health of mobs you encounter, allowing you to assess their condition and calculate your combat tactics without having to guess how much health they have left.
Note: Images shown are AI-generated.

