First Things First, This Mod Is in 1.5.2 but We Will Be Upgrading to 1.6.2 Pretty Rapidly After The First Few Updates Have Been Released!
Also this Mod Requires Forge 220.127.116.115+ To Work!
Secondly here is A list Of The People That Brought You This Mod :
SAFCxHarter - (Coder)
Asalt13 - (Textures)
Elopuppet - (The Idea Behind This)
ernikillerxd64 - (Coder)
Prank123 - (Coder)
So What Does the Mod Offer:
Step 1: In order to get the 1.5.2 Files, create a new Profile In The Launcher and make it Run release 1.5.2
Step 2: Goto %appdata%, Roaming, .Minecraft, Versions and Copy The 1.5.2 Folder!, Rename it to Something but it has to be the same name as the two files inside of it (See Step 3)
Step 3: Rename The .jar and .JSON file To Whatever but the both Have To Be The Same Name, Edit the .JSON File with Notepad and Between The Quotes Where it Says 1.5.2 Change That To Whatever You Named Your .Jar and file
Step 4: Open with the Minecraft JAR with WinRAR or 7ZIP, Delete META-INF and then Drag Over The Minecraft Forge 18.104.22.1685+ Files into Your .Jar "DO NOT DELETE THE MINECRAFT FORGE META-INF"
Step 5: Relaunch The New Launcher and Select your Custom Profile To Launch, Do So and Let MCForge Load Up,When at the Main Menu Close Minecraft!
Step 6: Return To the minecraft directory, and locate your mods folder. If you don't have one you can always create one like so e.g. mods
Step 7: Install Advanced Technology Craft v0.X .ZIP Into The Mods Folder, and Launch Minecraft! ENJOY