材质图片的读取(存疑)
net.minecraft.client.renderer.texture.TextureUtil.readBufferedImage：
似乎是删除了这个方法，但是此方法原来的返回是：
public static BufferedImage readBufferedImage(InputStream imageStream) throws IOException{ BufferedImage bufferedimage; try{ bufferedimage = ImageIO.read(imageStream); }finally{ IOUtils.closeQuietly(imageStream); } return bufferedimage; }因此考虑直接依此进行修改：
BufferedImage bufferedimage = readBufferedImage(iresource.getInputStream()); 改为： BufferedImage bufferedimage = ImageIO.read(iresource.getInputStream());
