Hacking Is There Any Way To Resize an FPK file?

[Sasuke222]

Trying to model swap on Battle Stadium D.O.N (Gamecbe) on Wii Scrubber but I can't replace the fpk files with each other because they're either too big or too small.

Its the only thing stopping me from being able to do these swaps.

 

[CheatFreak47]

use a rebuilder like this Gamecube Rebuilder v1.0 by BSV

 

[Sasuke222]

use a rebuilder like this Gamecube Rebuilder v1.0 by BSV

I have this. I actually tried to rebuild it by replacing files manually and no luck.

I also get the message "File to import is too large" message

 

[CheatFreak47]

does it go green and then black when booting?
if so it might be an issue with the ISO's header. Try rebuilding with WIT through a command line.
read this if you don't know how

 

[Sasuke222]

does it go green and then black when booting?
if so it might be an issue with the ISO's header. Try rebuilding with WIT through a command line.
read this if you don't know how

When I do it manually and repack it and whatever the game boots normal and nothing has changed like if it was never modified.

I suck with command stuff. Still a newbie to this stuff.

Edit: Found a way to replace the fpk files but when I play nothing has changed at all.