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.

Pokémon Sword and Shield's Pokédex cut could be permanent

Pokémon Sword and Shield Twitch channel lets you make hacked monsters - Polygon

Pokemon Sword & Shield Hack Crashing Surprise Trade

Pokémon Sword and Shield Review (Switch)

Updated Re-release - TV Tropes

Details on Pokemon Home Features and Price : r/Games

Dracozolt - Pokemon Sword and Shield Guide - IGN

Patricia Hernandez Profile and Activity - Page 43 - Polygon

Lava Cut Content

News - July, 2021

Sword/Shield National Dex Restore MOD (link in comments) : r/PokemonROMhacks