CraftBook Plugin 1.6.4

CraftBook adds a number of new mechanics to Minecraft with no client mods required. As one of Minecraft’s oldest mods/plugins, we were the first to bring you Minecraft computers, Redstone ICs, moving bridges, and more!

CraftBook is FULLY CUSTOMIZABLE! Every feature of this plugin can be disabled, allowing you to just use what you want without the other features even getting loaded, allowing you to have a lightweight plugin that does exactly what you want! Does CraftBook have features you don’t want? Disable them and it will act as if they don’t even exist, they won’t even impact performance in the slightest!

Download: http://www.5minecraft.net/craftbook-plugin/