> For the complete documentation index, see [llms.txt](https://kaizermc-wiki.gitbook.io/j2b-converter/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kaizermc-wiki.gitbook.io/j2b-converter/readme.md).

# J2B Converter – Official Wiki

**J2B Converter** is an automatic tool for converting\
**Minecraft Java Edition Resource Packs → Bedrock Edition (GeyserMC)**

It supports **ItemsAdder**, **Nexo**, and the **new Minecraft 1.21.4+ resource pack structure**.

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### ✨ Key Features

* ✅ Java → Bedrock automatic conversion
* 🎞 3D Item Animation support
* 🖼 GUI Conversion system
* ⚙️ Advanced animation control via `kaizer_config.json`
* 🚀 Optimized & fast conversion pipeline
* 📦 Legacy packs are still supported

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### 🧱 Supported Systems

* **ItemsAdder**
* **Nexo**
* **GeyserMC**
* **Minecraft Java** **1.21.4 and newer**

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