So I ended up trying to do that as well. Did not seem to work. Too much of a noob I guess - what exactly should I do? I've just been changing the IDs in the config files to the ones that are missing. Wrong?
My server has updated to Mindcrack version 8.1.1 and there are mismatched item ids on my world. What can I do? Any clues how to update my world?
Thanks