Talk:Nether Ores/@comment-24.28.71.139-20120720203119/@comment-4143056-20120723001651

This.

Put the Bukkit version in your server's mods folder, start the server, stop it when you get notice of a conflict, then set the ID of the nether ores block to 135.

It will already be compatible with your client's version of Nether Ores.