Tattoo for Iris Installation: - To install this mod, locate where FFXV is installed on your computer. (e.g. Local Disk (C:)\Program Files\Steam\steamapps\common\FINAL FANTASY XV) In Steam, you can go to 'Library - Games, then right click 'FINAL FANTASY XV WINDOWS EDITION and select 'Properties'. Then click the 'Local Files' tab, then 'BROWSE LOCAL FILES...'. - Inside the 'Tattoo for Iris' folder, copy the 'datas' folder (right click + copy, or CTRL+C) - Go to your 'FINAL FANTASY XV' folder and paste the 'datas' folder (right click + 'paste', or CTRL+V) - Windows will ask if you want to replace or skip files, select 'Replace the files in the destination'. And that's it! Now Iris will have her family's tattoo! To uninstall: - Go to the 'Original Files' folder inside 'Tattoo for Iris'. - Copy the 'datas' folder (right click + copy, or CTRL+C). - Go to your 'FINAL FANTASY XV' folder and paste the 'datas' folder (right click + 'paste', or CTRL+V) - Windows will ask if you want to replace or skip files, select 'Replace the files in the destination'. Now the texture changes will be reverted.