Block Attributes
textureFileFront
This attribute defines texture file that the block will use for its front side. Texture files for this attribute go into the textures/blocks directory of your mod.
Examples
// Uses textures/blocks/myBlockFront.png from the mod's directory
textureFileFront[0] = "myBlockFront.png";
// Uses textures/blocks/wood.png from the minecraft.jar
textureFileFront[1] = "/wood.png";
// Uses mods/SomeMod/blocks/someBlock.png
textureFileFront[0] = "/SomeMod:someBlock.png";
textureFileFront[0] = "myBlockFront.png";
// Uses textures/blocks/wood.png from the minecraft.jar
textureFileFront[1] = "/wood.png";
// Uses mods/SomeMod/blocks/someBlock.png
textureFileFront[0] = "/SomeMod:someBlock.png";