A personal plugin used on my own server. Doesn't offer too much customizability but is a good starting point if you want a similar plugin.

Features

Mechanics
- Reveal: Show a player's location
- Hidden: Hide from potential reveals
- Group: Create a group with others
- Killstreaks: Keep track of how many players you've killed in a life and get rewards (rewards not added yet)

Commands
- /reveal [target]: Reveal a target's location with a cooldown
- /hidden [start/end] [diamond/netherite]: Protect yourself from reveals using diamonds and netherite
- /group [create/join/invite/delete/leave] [name]: Create, join, leave, etc., groups
- /killstreak [target]: See your own or other's current killstreak
- /whisper [target] [message]: Secretly chat with other players
- /tpr [target]: Send a teleport request to a player
- /tpa [target]: Accept a teleport request from a player