-----Some notes about installation-----
1) Make sure you install ModLoader first 
2) Then install this mod by copying the files from "classes" into the minecraft.jar
3) If you plan to use Zombe's mods, istall them now
4) Then drop the files from the "Zombe Merged Classes" folder in the .zip into your minecraft.jar
5) If you aren't using Zombe's mods, do NOT do anything with the merged class files!