LXMCLLightweight, modern Minecraft launcher

A complete handbook for players and contributors

Cross-platform

Windows, macOS, and Linux.

Multiple instances with isolated resources.

Official, CurseForge, Modrinth, modpacks and OpenList.

Microsoft and third-party (CAUCOA/Yggdrasil).

Resume, queue, mirrors, visual progress.

Memory/Java/network/theme configuration.

Stage	Recommended Reading	Outcome
First-time setup	Install & Environment · Quick Start	Install, create the first instance, launch the game
Daily use	Accounts & Login · Instances & Resources · OpenList & Downloads	Manage accounts, download resources, import modpacks
Advanced tuning	Settings & Personalization · More Features	Download optimization, performance tuning, deep links & logs

Topic	Recommended Reading	Summary
Source & environment	Developer Hub	Project structure, tooling, build & debug workflow
Contribution	Developer Hub#Contribution Flow	Coding standards, PR checklist, localization guidelines
License & compliance	User Agreement & License	GPLv3 + extra terms, third-party disclosures

FAQ: troubleshooting by topic (install, download, launch, account, OpenList, performance...).
Troubleshooting Guide: step-by-step diagnostics and log collection.
Shortcuts Reference: productivity shortcuts.
Config Keys: frequently used configuration keys explained.
Glossary: terminology quick lookup.
API / CLI Reference: deep links, internal commands, automation ideas.
Placeholder Asset Guide.

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