The version number v393216 corresponds to the final major content update of the game, (or 3.0.0 in some regions just before final patches).
Here’s what that likely represents:
This identifier plays a crucial role in how the Switch handles your game data. Your game progress is stored in a save data archive, which contains specific files for each course you create and save, with the title ID pointing to the correct save archive.
: You can unlock the Super Hammer (3D World style) by beating Story Mode and the Superball Flower (SMB1 style) by completing a specific job for Toad in Story Mode. Super Mario Maker 2 -01009B90006DC800--v393216-...
The crown jewel of this version update is the World Maker tool. Instead of uploading isolated, standalone levels, creators can map out an entire custom overworld.
To share your world, you need a Nintendo Switch Online subscription. Your World Maker compilation can be uploaded as a single “Super World” – searchable by other players via Course World.
: Crashes often occur if you have outdated or corrupted mods in the /contents/01009B90006DC000/ folder on your SD card. The version number v393216 corresponds to the final
It’s a great reminder of how much hidden data sits behind the fun gameplay we see on the screen
Are you currently seeing a (like 2144-0001 ) or a "Program Error occurred" screen? How to Update Super Mario Maker 2 | Nintendo Support
If you’ve stumbled upon a file named Super Mario Maker 2 -01009B90006DC800--v393216 , you are likely looking at the and update version for Nintendo’s landmark level-creation game on the Nintendo Switch. The string 01009B90006DC800 is the unique 16-character identifier for Super Mario Maker 2 across Nintendo’s CDN, save data, and system menus. The v393216 refers to a specific firmware-compatible revision — often corresponding to Version 3.0.1 or a major post-launch patch. : You can unlock the Super Hammer (3D
Including the Cannon Box, Propeller Box, and Goomba Mask for the 3D World style. 🔍 Technical Breakdown of the ID
The allows for non-linear movement. Combine it with Track Blocks to create moving puzzles. The Koopa Troopa Car enables fresh platforming challenges – try underwater car sections.