Lumiose Shiny Stash Map Switch
From GameBrew
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| Lumiose Shiny Stash Map | |
|---|---|
 | |
| General | |
| Author | Insektaure |
| Type | Other Apps |
| Version | 1.0.3 |
| License | GPL-2.0 |
| Last Updated | 2026/02/30 |
| Links | |
| Download | |
| Website | |
| Source | |
Shiny Stash Live Map is a Nintendo Switch homebrew application that reads the Shiny Stash from Pokemon Legends: Z-A in real-time directly from game memory and displays each entry's spawn location on an interactive map.
The application uses Atmosphere's dmnt:cht service to access the game's memory, decrypts PKX-encrypted PA9 data, and converts Gen9 internal species IDs to National Dex numbers.
Features
- Reads the Shiny Stash block (up to 10 entries) directly from game memory via Atmosphere's
dmnt:chtservice - Displays an interactive list of all stashed shiny Pokemon with species name, Pokedex number, and spawn location
- Shows the selected Pokemon's spawn point on the corresponding map (Lumiose City, Lysandre Labs, The Sewers, The Sewers B)
- All other stash entries on the same map are shown as gold dots for an overview of shiny locations
- Decrypts PKX-encrypted PA9 data and converts Gen9 internal species IDs to National Dex numbers
- Automatic detection of the running game version
Compatible game versions
- Pokemon Legends: Z-A 1.0.3
- Pokemon Legends: Z-A 2.0.0
- Pokemon Legends: Z-A 2.0.1
User guide
Requirements
- Nintendo Switch with Atmosphere Switch CFW
dmnt:chtservice enabled (default in Atmosphere)- Pokemon Legends: Z-A must be running in the background
Installation
Download the .nro file from the Releases page and copy it to the /switch/ folder on the SD card.
How to use
- Launch Pokemon Legends: Z-A.
- Press the Home button and launch the Homebrew Menu via the Album icon.
- Start the Shiny Stash Live Map homebrew application from the Homebrew Menu.
- The app will automatically read the Shiny Stash from the game's memory and display the list of stashed shiny Pokemon along with their spawn locations on the map.
- Use the D-Pad to navigate the list of stashed Pokemon. The selected Pokemon's spawn point will be highlighted on the map, and other stashed Pokemon on the same map will be shown as gold dots.
- Press the - button to toggle the About screen.
- Press the + button to exit the application.
Note: If no shiny Pokemon are in the stash, nothing will appear on the list.
Controls
| Button | Action |
|---|---|
| A | Read shiny stash from game memory |
| D-Pad Up/Down | Navigate the stash list |
| - | Toggle About screen |
| + | Exit |
Screenshots
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Changelog
v1.0.3
- Automatic game version detection
- The app now reads the main NSO build ID at launch and identifies whether you're running game version 1.0.3, 2.0.0, or 2.0.1
- Version-specific pointer chains
- Each game version uses a different base pointer to locate the Shiny Stash in memory; the app automatically selects the correct one for supported versions
v1.0.2
- Now display missing Y coordinates for entries.
- Fix : skip entries with unknown locations (Hyperspace).
v1.0.1
- Add sprites before the Pokemon name in the stash listing.
v1.0
- First Release.
Credits
- ShinyStashMap by santacrab2 - Reference for shiny stash block parsing, spawner data, map transforms, and pointer chain.
- PKHeX by kwsch - Reference for PA9 structure, PKX encryption/decryption, Gen9 species conversion, and SCBlock format.
- Atmosphere -
dmnt:chtdebug monitor service for live memory access. - devkitPro - Nintendo Switch homebrew toolchain.