mclib

C++ library for connecting to Minecraft servers.

Features

• Full protocol for Minecraft 1.10 through 1.12.2
• Partial support of protocols 1.15.2 and 1.16.5
• Premium and offline mode
• Yggdrasil API
• Logging in with passwords or tokens
• Reading and using token from launcher
• Encryption
• Compression
• Log in to Forge servers
• World data
• Entity data
• Basic inventory use
• NBT data
• Block entity data
• Block collisions
• Basic player controller for moving around

Building

Dependencies:

• C++14 compiler (g++/clang/msvc 2017)
• openssl
• libcurl

Ubuntu:
sudo apt-get install clang libssl-dev libcurl4-openssl-dev
make

Windows:
unzip lib.zip
Open mclib.sln with Visual Studio 2017 and build

Examples

• terracotta : OpenGL client
• client : Basic example client for connecting to a server
• mcbot : Bot with pathfinding and melee attacking
• avalanche : Server stress test tool
• mcqt : Chat client made with qt