The availability of this update in a decrypted format also paved the way for . Popular fan-made expansions—which increase difficulty or allow players to catch all 807 Pokémon in a single playthrough—almost universally require the base game to be updated to version 1.2 to function correctly. Conclusion
A technical error that occasionally caused the game to crash when interacting with the ID Lottery in Hau'oli City. Pokemon Ultra Moon: Update 1.2 [Decrypted] 3DS ...
Update 1.2 was primarily a stability patch. Its most critical contribution was fixing several prominent "soft-lock" bugs that occurred during the endgame and competitive play. Specifically, it addressed: The availability of this update in a decrypted
Ultra Moon, along with its counterpart Ultra Sun, acted as the swan song for the traditional handheld Pokémon formula. Update 1.2 ensured that the transition to the Battle Tree and high-level competitive breeding was seamless. For many, this update represents the final "polished" state of Generation VII. Update 1
Glitches involving moves like Ion Deluge and Curse that could cause the game to freeze during online battles.
For the preservationist or emulation enthusiast, a decrypted Update 1.2 is essential. Without it, players on emulators often face the same Day 1 bugs that plagued the original retail release. By applying a decrypted patch, the community ensures that the "definitive" version of the Alolan journey remains playable on modern hardware, bypassing the need for a connection to the now-defunct 3DS eShop servers. Impact on the Meta-Game and Longevity