FATAL FRAME II: Crimson Butterfly REMAKE
Mio Default Outfit Nude Mod (WIP)
01 May 2026


Description
Replace Mio default outfit with nude in FATAL FRAME II: Crimson Butterfly REMAKE (FF2R).
Write to the root.rdb and root.rdx files to load the mod files.
Recommend backing up these two root files.


Requirements
Python 3.9 or newer required for installing the mod
https://www.python.org/

yumia_mod_insert_into_rdb.py in yumia_fdata_tools
https://github.com/eArmada8/yumia_fdata_tools


Installation
Unzip all Mod and yumia_fdata_tools files into the FF2R\fdata_package folder.
Once placed the files, run yumia_mod_insert_into_rdb.py.

Example layout:
FatalFrameII\fdata_package
   0xffff0008.fdata
   0xffff0008.yumiamod.json
   yumia_mod_insert_into_rdb.py
   yumia_mod_lib.py
