Talk:Diamond Pipe/@comment-173.59.241.16-20120815191138/@comment-5320930-20120821021159

I experienced that on a server... for my instance, it was because the server was built by adding all the server mods together one at a time, instead of using the Tekkit mod for Bukkit. I don't know the solution if you are on a server though. Client-side, probably a little problem with the tekkit data files (probably corruption)