This tutorial shows you how to create a bell that anyone on a map can ring.

This tutorial shows you how to create doors, which

• open automatically when you get close to them
• can get locked when you are inside the room and no one outside the room can unlock them

The tutorial also shows you how you can install a bell close to the door and everyone within a short radius can hear the bell.

This tutorial shows you how to take notes as an admin and leave it to read for other users.

This tutorial shows you how to switch tiles at a specific time of the day.