Automatic transmissions use a special type of oil, called Automatic Transmission Fluid, or ATF. This fluid has a number of duties in the transmission, including lubrication, cooling and clutch application. ATF even provides the connection between the engine and transmission, through a hydraulic coupling called a torque converter.
How to Install Emerald and Ruby Tools and Armor Mod for Minecraft 1.3.1. 1  Download Emerald and Ruby Tools and Armor Mod for 1.3.1. 2  Drag the contents of the .Zip into your minecraft.jar. 3  Delete the folder named META-INF.  Youâre done! No modloader required!
Villager armorers, tool smiths, and weapon smiths buy 7-9 iron ingots for one emerald as their second tier trades. Chainmail helmets, chestplates, leggings, boots, and iron helmets,chestplates, leggings, boots, swords, pickaxes, axes, hoes and shovels can be repaired with iron ingots in an anvil.