Added:
/Mute <player> - Mute or Unmute Player
permission: admin.instakill
/instakill - kill all entities with one punch
permission: admin.mute

updated:

name being "ServerTools" instead of AdminArcana

Join-leave message showing only to the player, showing twice

New Moderation Command: /freeze

/freeze <player> - Temporarily prevents a player from moving or performing actions
Usage: /freeze <player>
Permission: admin.freeze

added leave-message in config

fixed /inv command not working, return true to all commands, etc

bug fixes