Sonar
Sonar can let you know if any living entities (mobs/players) are within a set radius of you.
The sonar command can be triggered a set number of times per hour and for a configured radius.
Permissions:
sonar.command - Gives access to /sonar command
Usage:
/sonar
Config:
verbose_logging: true - If true, additional logging information will be provided on Console
sonar_radius: 10 - This is the number of blocks radius for sonar to use
sonar_max_hr: 3 - This is the number of uses per hour
Installation & Usage Video by GamingJuts
Feedback is appreciated.