Brilliant Diamond 1.3.0 -

| | Don’t update if… | |---------------------------|------------------------| | You play online / trade | You use the clone glitch | | You want fewer crashes | You want easy Mysterious Shards | | You don’t exploit glitches | You’re farming rare items via menu storage |

It makes the game more stable but removes two major exploits (Ramanas Park item cloning + menu cloning). If you play legitimately, install it — online will eventually require it anyway. If you’re an item cloner, stay on 1.1.3 or 1.2.0 and turn off auto-updates. brilliant diamond 1.3.0

Importantly, dataminers confirmed that the Arceus encountered here can be shiny , making it one of the few legitimate ways to obtain a Shiny Arceus. The Global Wonder Station (GWS) Opens It encouraged a resurgence of interest in the

The update included various minor bug fixes aimed at providing a "more pleasant gameplay experience". Version History Summary Status in 1.3.0 Arceus Encounter Added (via Azure Flute & PL:A Save) GWS (Online Trading) Fully Operational Darkrai Event Enabled (via Member Card) General Stability brilliant diamond 1.3.0

While the update was primarily functional, focusing on Pokémon HOME compatibility and event triggers, it was a crucial stabilizer for the game's meta. It encouraged a resurgence of interest in the Battle Tower and local trades, as players scrambled to collect the unique Hisuian variants to complete their living Pokédexes.

The GWS building in Jubilife City finally became accessible. This feature allows for "Wonder Trading" (now called Wonder Trades), where you can trade Pokémon with random players worldwide. Note: A paid Nintendo Switch Online membership is required for this feature .