PrisonCraft - Prison System for Minecraft

This mod provides server administrators with a powerful tool for punishing rule violators. With it, you can create special zones made of completely unbreakable blocks that will serve as prison cells for players.

The system is managed using simple commands /jail and /unjail, or special items - the ban hammer and olive branch. To gain access to the functionality, an administrator must add you to the server's permission list, or this can be done by a player who already has the appropriate rights.