FAR REACH/RANGE HACK?

Hello guys,

I would ask for a far reach/range hack/mod. I know, there are clients for it but I want only the range/reach code/file , like the reach hack in Wolfram. I want to created a new private hack.^^

Just re-edit the stuff?

You can't edit the stuff! All the .class files are renamed like 'eu98nvbgh987r589'. It's impossible to find the correct .class file.