I am translating purely x cation ( https://vndb.org/v18723 ) but the archive is in .dat format. i am able to extract the scenario scripts using krkrextract but how do i make a patch file of .dat format. i patch a .xp3 patch its not working. also tried to rename it to patch.dat still not working. i also tried to completely unpack and repack to main.xp3 and renamed it to main.dat and still not working . what to do