Named Binary Tag (NBT) is a binary format designed for and used by the game Minecraft to store various data including worlds, player data and many other things. This project provides a way to access those data by simply mounting the corresponding data file as a file system, then reading and writing any value as usual file system nodes. By combining with standard Unix file operation tools, batch editing or copying massive amount of data is very easy, comparing to other generic NBT editing tools.

The file system (NBTFS) implementation (mount.nbt(8)) is based on FUSE.

NBT parser and writer are originally written by Lukas Niederbremer as cNBT project which this project is based on.

Features

  • Read-write support
  • Minecraft Region file support

Project Samples

ls(1) the data of a villager Browsing a chunk in CDE File Manager

Project Activity

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Categories

File Systems, Minecraft Mods

License

MIT License, Mozilla Public License 2.0 (MPL 2.0)

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NBT File System Utilities Web Site

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Additional Project Details

Operating Systems

BSD, FreeBSD, Linux, Solaris

Programming Language

C

Related Categories

C File Systems, C Minecraft Mods

Registered

2022-04-01
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