Alright then. You can send it to me anyway.
I don't know if it's the same .jar package as I already have, but I'm still curious.
https://www.mediafire.com/file/ikg0cz7fh7z3yvj/sonicjump.jar/file
The link is here, I'm sure I've sent it before
Because that Netdisk link was uploaded by me,So I know what's inside it.