CmlLib.Core 2.0.2

CmlLib.Core

Minecraft Launcher Library

This library is minecraft launcher library for .NET Core and .NET Framework
Support all version, with Forge

한국어 README
한국어 문서는 업데이트가 느립니다.

What is different between CmlLib.Core and CmlLib?

CmlLib.Core is developed using .NET Core and support crossplatform. but CmlLib doesn't support it and will be deprecated.

Contacts

Email : ksi123456ab@naver.com
Discord : ksi123456ab#3719

License

MIT License
LICENSE

Crossplatform

.NET Core version support crossplatform. It is tested in Windows10, Ubuntu 18.04, macOS Catalina

Dependency

Newtonsoft.Json 12.0.3
SharpZipLib 1.2.0
LZMA-SDK 19.0.0

Functions

• Online / Offline Login
• Download game files in mojang file server
• Launch All Versions (tested up to 1.15.2)
• Launch Forge, Optifine or custom versions
• Download minecraft java runtime in mojang file server
• Launch with options (direct server connecting, screen resolution)
• Support cross-platform

How To Use

If you want to learn more features of this library, go to wiki

Sample Code

Install

Install Nuget Package 'CmlLib.Core'
or download dll files in Releases and add reference to your project.

write this on the top of your source code:

 using CmlLib;
 using CmlLib.Core;

Sample

Login

 var login = new MLogin();
 var session = login.TryAutoLogin(); // 'session' is used in LaunchOption

 if (session.Result != MLoginResult.Success) // failed to auto login
 {
     var email = Console.ReadLine();
     var pw = Console.ReadLine();
     session = login.Authenticate(email, pw);

     if (session.Result != MLoginResult.Success)
          throw new Exception(session.Result.ToString()) // failed to login
 }

Offline Login

 var session = MSession.GetOfflineSession("USERNAME"); // 'session' is used in LaunchOption

Launch

 //var path = new Minecraft("your minecraft directory);
 var path = Minecraft.GetOSDefaultPath(); // mc directory

 var launcher = new CmlLib.CMLauncher(path);
 launcher.ProgressChanged += (s, e) =>
 {
      Console.WriteLine("{0}%", e.ProgressPercentage);
 };
 launcher.FileChanged += (e) =>
 {
      Console.WriteLine("[{0}] {1} - {2}/{3}", e.FileKind.ToString(), e.FileName, e.ProgressedFileCount, e.TotalFileCount);
 };

 foreach (var item in launcher.ProfileInfos)
 {
     Console.WriteLine(item.Name);
 }

 var launchOption = new MLaunchOption
 {
     MaximumRamMb = 1024,
     Session = session, // Login Session. ex) Session = MSession.GetOfflineSession("hello")

     //LauncherName = "MyLauncher",
     //ScreenWidth = 1600,
     //ScreenHeigth = 900,
     //ServerIp = "mc.hypixel.net"
 };

 // launch forge
 //var process = launcher.Launch("1.12.2", "14.23.5.2768", launchOption);

 // launch vanila
 var process = launcher.Launch("1.15.2", launchOption);

 process.Start();

More Information

Go to wiki