1. Always have back up of your game files
2. Go to C:\Program Files\Epic Games\DarkestDungeonII\Darkest Dungeon II_Data\StreamingAssets or where ever you have the game located for flapjack files
3. For updated description on the flapjack items go to C:\Program Files\Epic Games\DDIIExperimental\Darkest Dungeon II_Data\StreamingAssets\Localization\Sources and drop Items.txt there