ACNH Save Editor v1.2.0 - The Mega Update

v1.2.0 - The Mega Update

This is a massive upgrade to the native Switch save editor! We've moved beyond simple item injection into full dual-file save management, complete with a graphical UI, loadouts, and a safety-restore system.

✨ New Features

• 🏡 House Loan & ✈️ Nook Miles: Full dual-file editing support for main.dat and personal.dat. Pay off Tom Nook or max your miles instantly!
• 🎨 Favorites Menu: One-click injection for Nook Miles Tickets, Star Fragments, Gold Tools, and Nuggets (Press X). Includes a visual Slot Picker so you never overwrite the wrong pocket.
• 💾 Pocket Loadouts: Save and load 5 named pocket setups (Mining, Fishing, Terraforming, etc.) directly to your SD card (Press Y).
• 🛡️ Backup Restore: Accidentally wiped a slot? Press ZL on the main screen to instantly rollback to your last backup state.
• 🧹 Clear Slot: Press Minus to instantly empty the selected pocket slot.

🛠️ Engine Upgrades

• Dual-File Hash Healing: Automatically recalculates and heals Murmur3 hashes for both main.dat and personal.dat on every save.
• Stdio Loadout Manager: Bulletproof loadout saving/loading using standard C stdio instead of libnx FS calls.

📥 Installation

Extract the switch folder inside the zip directly to the root of your SD card. The app will appear in your Homebrew Menu!