A variety of miscellaneous system file mods for the Nintendo 3DS.

Luma3DS custom firmware is required to use the mod. Install CFW if you haven't already.

Create a NAND backup before modifying any system files! Modifying the system file is safe since Boot9Strap provides brick protection, allowing recovery with GodMode9. If you messed up and the Home Menu fails to launch, use GodMode9 to restore the system file.

These modded system files are not signed, do NOT uninstall CFW!

Custom Software Keyboard Layout

Some custom software keyboard layouts made by other people, these contain additional glyphs/symbols that can be typed in.

Download from:

Cooolgamer’s GitHub repo

Jess’s Custom Keyboard repo (made by fwdrxyy to preserve it)

Remove Profanity Filter

A mod that completely removes the profanity filter from the system, allowing you to type profanity words.

Profanity filter removal mod by SeanTheGleaming on r/3DSHacks Reddit.

Download:

Installation

GodMode9 v2.0.0 or above is required to install .cia files. Get the latest version of GodMode9 here.

  1. Add a downloaded CIA file to the SD Card.

  2. Boot the console while holding the Start button to launch GodMode9.

  3. Browse and select a CIA file.

  4. Select CIA image options... → Install game image.

    • CIA files downloaded from this page are already encrypted, so there's no need to re-encrypt it.

  5. Reboot the console.

Do not send something offensive on custom online services such as Pretendo Network or NetPass. You may get banned from those services for doing so.