Reading the Radar in Icon Xaero's

Because each creature has a recognizable sprite, you can tell threats from harmless mobs without opening any menu. A creeper, an enderman, or a piglin each show their own face on the radar rather than an identical dot, so you know at a glance whether something nearby is dangerous, neutral, or passive.

You can still adjust the radar's icon size and other display options in the Entity Radar Settings if you want the icons larger or smaller.