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.

Custom Keyboard Layout

A custom keyboard layout made by Cooolgamer, it contains additional glyphs/symbols that normally cannot be typed in.

Download:

from Cooolgamer’s GitHub repo

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:

To use it, install a CIA file with FBI or GodMode9.

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