Pokemon Brilliant Diamond 1.3.0 Update Jun 2026

The 1.3.0 patch was primarily focused on expanding endgame content and online connectivity. Below are the major additions:

The "box swap" dupe glitch (using the Pokémon Storage System and moving at the exact frame of saving) was finally eradicated. Post-1.3.0, attempting the exploit causes the game to auto-save on exit from the PC, creating a rollback prevention. pokemon brilliant diamond 1.3.0 update

: Being able to catch Arceus and Darkrai in-game without limited-time distributions is a major win for collectors. : Being able to catch Arceus and Darkrai

If you’re on physical cartridge (version 1.0.0), you’ll need to sequentially update to 1.1.0 → 1.2.0 → 1.3.0. The Switch handles this automatically. : While the update launched in March, it

: While the update launched in March, it paved the way for the Darkrai event that followed in April 2022 via the "Member Card" Mystery Gift. Technical Improvements

(released March 16, 2022) is widely considered the "definitive" version of the game , primarily because it finally delivered long-promised features that were missing at launch.