This might help.
https://github.com/esperknight/CriPakTools
EsperKnight created a series of tools for CriWare, which is basically what most late era PSP RPGs run on. It should make your life a bit easier.
https://github.com/esperknight/CriPakTools
EsperKnight created a series of tools for CriWare, which is basically what most late era PSP RPGs run on. It should make your life a bit easier.