Pokemon Sword and Shield DLC( please dont ignore)

So basically i had pirated pokemon sword and shield from fitgirl but was having some issues on yuzu so switched to ryujinx and completed the main game now the main problem i am having is i am unable to add dlc to the game for some reasons or atleast the one i tried downloading from a site so if possible please tell me a website from which i can download the dlc i really want too please help if you can.