Guides

Practical Minecraft launcher guides

Each guide separates tested launcher behavior from external tools and links to primary documentation.

Complete Java setup guide

How to install Java for Minecraft on Windows, Linux and macOS

A complete and friendly guide to choosing, installing and checking the Java version required by Minecraft. Read guide

Buyer and safety guide

A practical checklist for comparing Minecraft Java launchers without confusing free launcher software with a free game license. Read guide

Version manager guide

Install releases, snapshots, beta and alpha builds while keeping experimental worlds separate and Java compatible. Read guide

Performance guide

Choose a practical Minecraft memory setting for vanilla, shaders and modpacks without starving Windows. Read guide

Mod-loader guide

Understand Minecraft mod loaders, match loader and game versions, and prepare compatible profiles without risking your main worlds. Read guide

Troubleshooting guide

A minimal, ordered checklist for an installer or launcher that will not open, install a version or start Java. Read guide