Maybe I'm overstepping my bounds by suggesting this, but this makes me think of alchemy, and how alchemists were always trying to turn something into something else. What if there was an alchemy potion that would convert a stack of one common material into another? Nothing overpowered, just like sa...

So that if you like building things with redstone, you don't have to mine for hours on end to get the nescessary bits and pieces, you can be a cow farmer. I myself hate farming (the wheat part, don't mind the animal part but you need wheat to do it) I'd rather dig and build, so I just ran Mice Work...

Sorry about that, lack of sleep due to being sick wasn't paying attention to what section I was in.

More of an inconvenience really but I had the Mo' Creatures mod up and running with this. It ran perfectly for about 12 hours of multiple reloads and even bouncing different worlds, after I restarted my comp it suddenly stoped working. I remove the zip from the mods folder and things work fine again...