most of you know that World of Minecraft has a SMP server now too. Unfortunately there isn't a way to lock your chests yet, so I decided to make a little tutorial for all of you that don't know how to put a lock on for example treasure rooms. I tried making it as easy as possible, so that even those who never used redstone before hopefully will understand this too.

Password/button lock: Part 1, Part 2

Feel free to ask any questions!

Mraze.