"Commencing shock therapy" - Tesla Trooper
Here is our improved tesla coil from RA2, where this one is fully operational and actually will zap you if you use it on a bukkit server! so be the first to install one in your base and brighten up your enemy's day!
World Save
note: make sure you enable command blocks on your server from the server.properties config file, and also please install the essentials plugin to make sure it will work.