If you want to join the KingzAttack Server you have to:
Download the Technic Launcher [here]
Start the Launcher and install the Modpack “Attack Of The B-Team“
Download the Lycanite’s Mobs Mod [here]
Open the %appdata% folder and go to “Roaming.technic\modpacks\attack-of-the-bteam” and drop the “LycanitesMobsComplete 1.5.1h [1.6.4].jar” into the mods folder.
Start the Game with the Launcher and connect to KingzAttack.minecraft.to