public static void registerBlockMachineAlpha() {
if (blockMachineAlpha == null && RailcraftConfig.isBlockEnabled("machine.alpha")) {
int[] lightOpacity = new int[16];
Arrays.fill(lightOpacity, 255);
blockMachineAlpha = new BlockMachine(0, new MachineProxyAlpha(), true, lightOpacity).setBlockName("railcraft.machine.alpha");
GameRegistry.registerBlock(blockMachineAlpha, ItemMachine.class, blockMachineAlpha.getUnlocalizedName());
for (EnumMachineAlpha type : EnumMachineAlpha.values()) {
switch (type) {
case FEED_STATION: