Packed it as cia, spaghetti coded in svchax support. It works. This is using xerpi's loader as a base, I just fixed it to use svchax/mch2.1 and got it to work in the CIA format. https://github.com/LarBob/mch2.1-3dslinuxloader It is coded very poorly. I wouldn't recommend any decent coders to poke around the source too much if they want to keep their brain cells healthy.