Mineflayer provides a stable high-level API for creating Minecraft bots and interacting with the game programmatically.
Mineflayer
Mineflayer provides a JavaScript API for creating Minecraft bots, with setup and documentation links for developers.
About Mineflayer
Mineflayer is an open-source repository that provides a JavaScript API for creating Minecraft bots, with functionality also accessible from Python. It is intended for developers building automated or custom Minecraft client behaviors. The tool supports Minecraft versions from 1.8 to 26.1, and includes capabilities such as entity tracking, world block querying, movement physics, inventory management, crafting, and chat interaction. Setup requires Node.js version 18 or higher, installed via npm, and an optional separate prismarine-viewer package allows viewing bot activity in a browser window.
Key features
- Supports Minecraft versions 1.8 through 26.1
- Entity knowledge and tracking
- Fast world block querying
- Physics and movement handling
- Inventory and crafting management
- Bot chat functionality
Best for: Developers creating custom Minecraft bots for automation or gameplay, including Python users.
Good for
- Open source with public repository and community contribution guidelines
- Supports a wide range of Minecraft versions from 1.8 to 26.1
- Usable from both JavaScript and Python environments
Watch out for
- Microsoft account authentication requires interactive browser login for initial token setup
- Password-based authentication may be unreliable
- Some API components are marked as unstable in project documentation
Mineflayer at a glance
- Category
- Gaming › Game Guides, Wikis & Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Mineflayer FAQ
What Minecraft versions does Mineflayer support?
Versions from 1.8 up to 26.1, including all listed intermediate releases.
What is required to install and set up Mineflayer?
Node.js version 18 or higher, installed via the npm package manager.
Can Mineflayer be used with Python?
Yes, the API is usable from Python, with example code available.
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