MultiMC

A tier on Minecraft LaunchersScore 8.2 · #11 of 74

Android app: Not listed
Free plan: No
Runs on: Linux, Mac, Windows

multimc.org

Summary

MultiMC is a free alternative launcher for Minecraft that keeps game instances separate. Each instance can have its own mods, resource packs, and saves, and instances can be imported or exported for sharing. The launcher imports modpacks from Modrinth, CurseForge, FTB, Technic, ATLauncher, and FTB legacy. It also manages worlds and resource or texture packs, provides control over Java settings and runtimes, and displays color-coded logs with extra diagnostic information. MultiMC can update automatically and lets users stop Minecraft if it crashes or freezes. It is designed to run in the background, including on older machines. Downloads are available for Windows, macOS 10.13 or newer, and Linux distributions. Linux installations require Qt5 and may need additional distribution-specific packages. Users can contact the team on Discord, though the team says it is often busy. The project code is hosted on GitHub for collaboration.

Who it is for

MultiMC suits Minecraft players who want separate instances for different mods, resource packs, or saves. It may also suit players who want to import modpacks from the listed sources and manage Java settings.

What is good

Keeps instance mods, resource packs, and saves separate.
Imports modpacks from several listed platforms.
Provides control over Java settings and runtimes.
Color-coded logs offer diagnostic information.
Free to use.

What to know first

Linux installations require Qt5.
Linux may need distribution-specific packages.
Team members on Discord say they are often busy.

Verdict

MultiMC offers separate Minecraft instances, modpack imports, and Java controls at no cost. Check the Linux requirements and Discord support availability if those matter to you.

MultiMC plans and pricing

All plans

Patreon support $5 multimc.org · 28 Sept 2026

Compared on Minecraft launchers

Free plan: Yesmultimc.org
Desktop OS support: Windows, macOS 10.13+, and Linuxmultimc.org
Separate instances: Yesmultimc.org
Modpack import: bothmultimc.org
Mod loader support: multiplemultimc.org
Java runtime management: Yesmultimc.org
Built-in modpack catalog: Yesmultimc.org
Automatic updates: Yesmultimc.org

Facts

Product type: Alternative launcher for Minecraft.multimc.org · 28 Sept 2026
Instance management: Manages multiple cleanly separated Minecraft instances.multimc.org · 28 Sept 2026
Instance contents: Instances can have separate mods, resource packs, and saves.multimc.org · 28 Sept 2026
Java controls: Provides fine control over Java settings and runtimes.multimc.org · 28 Sept 2026
Logs and diagnostics: Color-coded logs include extra information to help diagnose problems.multimc.org · 28 Sept 2026
Modpack importing: Imports modpacks from Modrinth, CurseForge, FTB, Technic, ATLauncher, and FTB legacy.multimc.org · 28 Sept 2026
Instance sharing: Minecraft instances can be imported and exported for sharing.multimc.org · 28 Sept 2026
World management: Manages Minecraft worlds and resource or texture packs.multimc.org · 28 Sept 2026
Supported platforms: Provides downloads for Windows, macOS 10.13 or newer, and Linux distributions.multimc.org · 28 Sept 2026
Linux requirement: Linux installations require Qt5 and may require distribution-specific packages.multimc.org · 28 Sept 2026
Lightweight design: Designed to run in the background, including on older machines.multimc.org · 28 Sept 2026
Crash handling: Lets users kill Minecraft when it crashes or freezes.multimc.org · 28 Sept 2026
Support channel: Users can talk directly with the team on Discord.multimc.org · 28 Sept 2026
Support availability: The team says it is often busy with work and real life.multimc.org · 28 Sept 2026
Funding purpose: Patreon funding supports server hosting, hardware, and infrastructure.multimc.org · 28 Sept 2026
Ad-free threshold: The website can remain ad-free if total Patreon support reaches at least $100 per month.multimc.org · 28 Sept 2026
Source code: The project code is hosted on GitHub and provided for collaboration.multimc.org · 28 Sept 2026
Branding restrictions: The logo and related assets may only be used in official builds hosted on multimc.org.multimc.org · 28 Sept 2026
API key restriction: MultiMC API keys and client IDs may not be reused.multimc.org · 28 Sept 2026