"Repacking" involves "baking" multiple files (base game + updates + DLC) into a single file to simplify transfers and save storage space. Required Tools NSC Builder (NSCB) : A widely used tool on for combining and repacking Switch files. Switch Army Knife (SAK)
If you meant something else — like a legal repack for PC (e.g., a clean installer from GOG or Steam) — let me know, and I can help with that instead. overcooked 2 switch nsp update dlc repack