Omiiba3DS v1.4.0

Omiiba3DS v1.4.0

Omiiba3DS is an unofficial fork of Luma3DS, rebranded for educational purposes. Firmware functionality is upstream LumaTeam work; see NOTICE-OMIIBA.md.

Changes since v1.3.4

• Omiiba Boot Hub from the boot configuration menu: normal boot, setup wizard, chainloader, GodMode9 tools, diagnostics, profiles, payload manager, and theme/settings.
• GodMode9 tools handoff: detects GodMode9.firm in /omiiba/payloads and includes gm9/scripts/Omiiba_System_Save_Dump.gm9 for safe system-save dumps via GodMode9.
• Setup wizard: guided safe defaults for splash, brightness, game patching, optional external FIRMs/modules, and GodMode9 placement.
• Diagnostics: read-only checks for config, payloads, GodMode9, GM9 script, SD/CTRNAND boot.firm, EmuNAND, setup wizard state, and expected folders.
• Profiles: Default, Safe, Performance, Plugin/Game Modding, and Developer/GDB presets with confirmation before applying.
• Payload Manager: lists and launches .firm payloads, explains hotkey naming, and creates non-destructive hotkey copies like x_GodMode9.firm.
• Theme/settings: built-in cold-boot splash palettes, boot_message.txt help, and Cow tip rotation reset.
• Version string: firmware reports v1.4.0 (see arm9/Makefile / top-level Makefile REVISION).

Install

Extract Omiiba3DS-v1.4.0.zip to the SD card root, or copy only boot.firm to the root. boot9strap required.

License

GPLv3 — see LICENSE. Original work © LumaTeam.