Authlib-Injector Server Setup Guide
Configure the default authentication server
Launcher
Datapack Creation Guide
Create datapacks that can be imported by HMCL
Global Version Isolation
Avoid conflicts between saves, mods, and configurations of multiple game versions
Shaders
How to install shaders, including OptiFine, Oculus, and Iris Shaders
Installing Fabric & OptiFine Together
This article explains how to install OptiFine and Fabric together in HMCL
Detailed Settings Reference
Detailed descriptions of the various HMCL settings, including Global Game Settings, Appearance, Downloads, and more
Signing In to a Microsoft Account with a Password
This article explains how to sign in to a Microsoft account with a password and how to change the password
JVM Options and Environment Variables
Instructions for configuring JVM parameters and environment variables
Introduction to Automatic Installation and Mod Downloads
A tutorial for installing Forge, Fabric, LiteLoader, OptiFine, and mods
Changing Skins in Offline Mode
Set offline skins using local skin files, LittleSkin, or Blessing Skin
Introduction to the Interface
This article summarizes the features of some of the launcher’s interfaces