The headlining feature of Version 1.3.0 was the unlocking of the (Ramanas Park) event. This allowed for integration with Pokémon Legends: Arceus .

Located in Jubilife City, the Global Wonder Station finally became accessible with this update.

For the average player, Version 1.3.0 was the "completion" patch. It turned the games from a slightly buggy launch product into a stable experience that allowed the full National Pokédex (up to Gen 4) to be collected and integrated with the modern Pokémon ecosystem.