Is that a bad thing? Why did you prefer build 29 over build 30?
The reason I was downgrading was that I had started to get bad PPS and FPS lag after upgrading to b30, so I thought I'd try to see if it were actually b30 causing this, or my computer.
@Bono, I don't have much time to play anymore, can't really be bothered downloading a newer client. I'm fine with my client-side content anyway, and I don't run servers so I don't really see it to be necessary.
Edit: I also uninstalled your mod, I just didn't like it that much, not saying I could do better or anything.