Actually I just tried the tool and it seems to work for me? Here's what the tool gives me when I try to copy link itch://games/5259449
ok wait i tried using that link and it didnt work I think I know what to do tho
ok I think i might have fixed it? you might have to download the .pak manually thanks for telling us about this tool though!
Ok I think the real fix is to go to the itch page on the app and then click download and install the ZIP folder