> For the complete documentation index, see [llms.txt](https://oops-i-devd.gitbook.io/christinec-dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oops-i-devd.gitbook.io/christinec-dev/tools/godot-3-to-4-converter-plugin.md).

# Godot 3 to 4 Converter Plugin

Code Upgrader is a tool designed to help upgrade your GDScript code from Godot 3 to Godot 4. This plugin automates the process of updating deprecated methods, properties, and syntax, ensuring your projects are compatible with the latest version of Godot.

This plugin is a work-in-progress tool.

Please know that I might not have picked up all the changes, as there are a lot, so if you find ones that I haven’t added, you can let me know and I will implement those fixes into the plugin! 

Join my Discord if you want to give feedback on this plugin or to help me update it: <https://discord.gg/FnD8355w>

{% embed url="<https://github.com/christinec-dev/GDScriptCodeUpgrader>" %}


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://oops-i-devd.gitbook.io/christinec-dev/tools/godot-3-to-4-converter-plugin.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.