Pokémon Sword and Shield hackers start restoring cut Pokédex monsters - Polygon

One of Pokémon Sword and Shield’s biggest controversies is that the newest games have a limited compendium of monsters, but hackers and modders are starting to take matters into their own hands. Using save editors, players have started to inject the missing monsters back into Sword and Shield, but much more work is needed to make them fully functional.

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Pokémon Sword and Shield's Pokédex cut could be permanent

Pokémon Sword and Shield's full Pokédex seems to have leaked - Polygon

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Pokémon Sword and Shield's fossils make the entire Pokédex look fake - Polygon