For advanced users, the character data in the Xianxia mod is stored in XML format. You can manually add new body parts or items by editing the CoCEd data files yourself to include Xianxia's unique IDs. Warning: Risks of Save Editing
You can still use standard editors to modify stats that Xianxia shares with the base game, such as core attributes (strength, toughness) or common perks. Items or perks exclusive to the Xianxia mod may appear as "Unknown" but can often still be tweaked if you know the specific ID.
Always back up your save file before attempting to use an editor. Editing Xianxia-specific flags—especially those related to cultivation levels or inner strength—without the correct data file can lead to or permanent save corruption.
Contrary to rumors, there isn't a deliberate "patch" from developers to stop save editing. Instead, the issue stems from and missing data files :