NBT Maker

Create, edit, and parse NBT (Named Binary Tag) data with this online tool. Input text or upload .nbt files for validation and visualization.

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About This Tool

The NBT Maker is a comprehensive online tool for working with NBT (Named Binary Tag) data, commonly used in Minecraft and other applications. It allows users to input NBT data in a text format (e.g., JSON-like syntax) or upload .nbt files, then parse and validate the structure. The tool provides a detailed breakdown of tags, types, and values, with error highlighting for invalid inputs. It's designed for developers, modders, and gamers who need to manipulate NBT data efficiently.

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How to Use

Enter NBT data in the text area using a syntax like {name:"test", value:1b} or upload a .nbt file by clicking the upload zone.
Click the 'Parse NBT' button to validate and process the data.
View the results in the output section, which shows metadata, tag list, and raw data.
Use the 'Clear' button to reset the form and start over.

Frequently Asked Questions

Find Quick Answers

What is NBT data?

NBT (Named Binary Tag) is a binary format used primarily in Minecraft to store structured data like game saves, player inventories, and world information. It consists of named tags with types such as compounds, lists, and primitives.

What input formats are supported?

You can input NBT data as text using a simplified syntax (e.g., {key:123s} for a short) or upload .nbt binary files. The tool parses and validates both.

Is this tool free to use?

Yes, the NBT Maker is completely free and runs in your browser. No registration or downloads are required.

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