GameRegistry.registerItem(netherWartBag, "wartBag");
GameRegistry.registerCustomItemStack("bagNetherWart", new ItemStack(netherWartBag, 1, 0));
cottonBag = new SeedBag(crops, 4, "cotton").setUnlocalizedName("cottonBag");
GameRegistry.registerItem(cottonBag, "cottonBag");
GameRegistry.registerCustomItemStack("bagCotton", new ItemStack(cottonBag, 1, 0));
boneBag = new BoneBag("bone").setUnlocalizedName("boneBag");
GameRegistry.registerItem(boneBag, "boneBag");
GameRegistry.registerCustomItemStack("bagBone", new ItemStack(boneBag, 1, 0));
netherBerryItem = new NetherBerryItem(1).setUnlocalizedName("berry.nether");
GameRegistry.registerItem(netherBerryItem, "berry.nether");