For 99% of users, the WUX file is the best choice for BOTW on Cemu. It saves space, loads quickly, and integrates seamlessly with modern emulator features. Part 7: Advanced – Extracting and Modifying a WUX File What if you want to install mods (like Second Wind or Relics of the Past ) that require direct file access?
| Format | Size (BOTW) | Load Speed | Update/DLC Ease | Portability | | :--- | :--- | :--- | :--- | :--- | | | ~25GB+ | Slow (many small files) | Easy | Poor | | WUD (raw disc image) | 25GB | Fast | Hard (requires external patches) | Mediocre | | WUX (compressed) | 10-12GB | Very Fast | Easy (via Cemu mlc01) | Excellent | | NSP (Switch format) | N/A | N/A | N/A | Not compatible with Wii U emulators | botw wux file
Whether you are a casual player looking to revisit Hyrule at 4K 60 FPS or a modder creating the next great adventure, mastering the WUX format is an essential skill. For 99% of users, the WUX file is