generator.shape("DED", "ELE", "BOB");
        generator.setIngredient('D', Material.DIAMOND);
        generator.setIngredient('E', Material.IRON_BLOCK);
        generator.setIngredient('L', Material.LAVA_BUCKET);
        generator.setIngredient('B', Material.OBSIDIAN);
        generator.setIngredient('O', Material.FURNACE)