"OOO",
'O', new ItemStack(Blocks.obsidian),
'P', new ItemStack(Items.ender_pearl));
EnumMachineGamma itemLoader = EnumMachineGamma.ITEM_LOADER;
if (itemLoader.register()) {
ItemStack stack = itemLoader.getItem();
ItemStack detector = EnumDetector.ITEM.getItem();
if (detector == null)
detector = new ItemStack(Blocks.stone_pressure_plate);
CraftingPlugin.addShapedRecipe(stack,