Carbon value registration

gistfile1.java

        NBTTagCompound tag = new NBTTagCompound();
        ItemStack item = new ItemStack(Items.diamond);

        // This is the item that will be registered
        tag.setTag("item", item.writeToNBT(new NBTTagCompound()));

        // Carbon value
        tag.setInteger("value", 10000);

        // Send message
        FMLInterModComms.sendMessage("advgenerators", "AddCarbonValue", tag);

        NBTTagCompound tag2 = new NBTTagCompound();
        ItemStack item2 = new ItemStack(Blocks.cactus);

        // Another item
        tag2.setTag("item", item2.writeToNBT(new NBTTagCompound()));

        // This will use burn time in vanilla furnace as carbon value
        tag2.setBoolean("useBurnTime", true);

        // Send second message
        FMLInterModComms.sendMessage("advgenerators", "AddCarbonValue", tag2);