How do I install Nodus on Cracked Minecraft? Or GOOD alternatives 2 Nodus 4 Crck Mine

[cRiTiCaLhAcKz]

I want Nodus for my cracked Minecraft (I am to young to have a credit card to buy the legit Minecraft). But when I open Minecraft after I replace my minecraft.jar with the Nodus minecraft.jar it gives me the error "Can't open file for manipulation. Check the following file [link to minecraft.jar]." And when I use a different Cracked Minecraft Launcher (this one is by AnjoCaido) it freezes at "Updating Minecraft". If Nodus cannot be installed on Cracked Minecraft can someone give me a GOOD alternative of Nodus. I have these crappy ones that all that really shine are the kill aura, fullbright and x-ray, tracer etc. But I want more to grief!!! xD

[Polo]