Ripping Traverse Town from Kingdom Hearts

[ThemightyGinkgo]

I'm not sure if this could help but i reckon its better than nothing. I remember there was this old program called KHdump that was made for dumping KH assets.
https://mega.nz/file/xQ4wgJhK#P7TWYZT1qg...w0Qn0za92Y
I had a copy of it as well as some other square dumping tools on my HDD.
Try it out and see if it works for you.