from .dat to .sav

[icebear]

hi i have a little problem i import my pokemon crystal save file from .dat but when i export it, it becomes .sav how can i fix it? i try to changing the name but nothing

[theSLAYER]

15 minutes ago, icebear said:

hi i have a little problem i import my pokemon crystal save file from .dat but when i export it, it becomes .sav how can i fix it? i try to changing the name but nothing

the file size is different. consider this:
https://projectpokemon.org/home/files/file/1256-save-converter-for-gen-ii-vc-games/