Collection of Go libraries for Minecraft

Add custom NBT tags to Items/Tiles/Entities without NMS!

C and C++ Minecraft Importer library

Flexible and intuitive Java NBT library, with emphasis on custom tags.

A library to read and write NBT files on the web!

Provides support for encoding and decoding Minecraft's NBT format. This crate supports both zlib and gz compression, and also provides tools for converting NBT data to stringified NBT (SNBT) and vice versa.

A simple, lightweight NBT parsing library

A Dart library for Minecraft and Mojang Web-APIs, authentication, and NBT Files.

A PHP library for all things Minecraft: Java Edition.

DoomsDay is a versatile Minecraft client that supports injection on nearly every platform, including PojavLauncher for mobile. It offers a wide range of modules for legitimate cheating and supports versions 1.8 through 1.21 on Fabric, Forge, Lunar, Badlion, Labymod, and more.

Simple and fast NBT implementation in Python 3.

A kotlin/java lib that allows you to read and write NBT data in a clean way

A small NBT library to allow the modification of NBT tags across different versions

A library to convert NBT data to PHP data

NBT library for Lua

A continuation of libnbt project, originally by Erik Davidson (aphistic). A C# library for reading and writing Named Binary Tag (NBT) format files.

Small packet manipulation library for spigot

Named Binary Tag (NBT) library for Java with focus on usability and performance

A NBT library for reading and writing nbt files/data, with support for little or big endian

Very simple implementation of the NBT (Named Binary Tag) format