Item Attributes
textureFile
This attribute defines the texture file that the item will use. Texture files for this attribute go into the textures/items directory of your mod.
Examples
// Uses textures/items/myItem.png from the mod's directory
textureFile = "myItem.png";
// Uses textures/items/stick.png from the minecraft.jar
textureFile = "/stick.png";
textureFile = "myItem.png";
// Uses textures/items/stick.png from the minecraft.jar
textureFile = "/stick.png";