About this device:

This device is a work in progress project for my incoming world server lobby.  
Ever wanted to make a adventure map in snapshots? But, you need a 1.8 version
checker to make sure they don't glitch out! Use my efficent snapshot checker for a
easy and simple device to put to check their version of minecraft.

How simple is it?
15 redstone blocks. 

Componets:
2 Redstone Comparator 
1 Redstone Torch/ Power
7 Redstone Wires
2 Repeaters
3 Command Blocks
Simple now, eh?


Support:

Give us a diamond shall you?

Device Permissons:

You may not use this device without the holder's permisson
or its guardian. If you do, and do not give the holder's credits nor
the permisson from the guardian/holder, You may be plagerising. Plagerising
is highly prohibited in the for this device. Any plagerisum will be reported to planetminecraft.com
Respond to this post to register your permissons for this device.
Improvements are allowed if you have permisson and is making it more convient.
Thank you for using the "Efficent version Checker"