Renpy Persistent Editor Extra Quality -

A Python script that runs via terminal.

If you are modding a game and do not know the variable names (no whitelist), you can use Python introspection to find them. Add this to the Python block:

def discover_persistent_vars():
    # Get all attributes of the persistent object
    attrs = dir(persistent)
    found_vars = []
    for attr in attrs:
        # Filter out internal python attributes (starting with _)
        if not attr.startswith('_'):
            found_vars.append("persistent." + attr)
    return found_vars
# Update the screen to loop over discover_persistent_vars() instead of the whitelist
# Note: This is risky as it exposes every variable, including internal Ren'Py ones.

Use a Ren'Py persistent editor like:

To access persistent data in code:

# Show persistent vars in console
python:
    for k, v in persistent.__dict__.items():
        print(k, v)

Even with the best tools, things go wrong. Here is how a quality editor helps you debug. renpy persistent editor extra quality

Problem: Game crashes on launch after editing. Solution: Your editor’s backup manager. Rename persistent.old to persistent and restart. You lose zero progress.

Problem: The editor shows ???? instead of keys. Solution: The game uses a custom encryption or compression. A low-quality tool fails here. An extra-quality tool will either (a) detect encryption and refuse to open (preventing corruption) or (b) ask for a decryption key. A Python script that runs via terminal

Problem: Changes don’t appear in game. Solution: Your game might have a persistent file in your local install directory and in AppData. Use the editor’s "Search System Wide" function to find all copies.

To achieve professional-grade edits, you need three components: Use a Ren'Py persistent editor like:

with open(persistent_path, "rb") as f: persistent_obj = pickle.load(f)