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Head-to-head · Minecraft Launchers

GDLauncher vs ATLauncher

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score GDLauncher #7 in Minecraft Launchers 8.8/10 Free · no premium tier Free plan✓ 4 of 4 features Visit GDLauncher
ATLauncher #9 in Minecraft Launchers 8.6/10 Free · open source (GPL-3.0) Free plan✓ 3 of 4 features Visit ATLauncher

GDLauncher leads on 0 checks, ATLauncher on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGDLauncher · 8.8/10
  • Free planboth
  • Most featuresGDLauncher · 4 of 4

GDLauncher scores higher on our rubric for minecraft launchers: 8.8 against 8.6 out of 10; our editors rank them #7 and #9.

GDLauncher is the better fit for players managing multiple modded Minecraft setups. ATLauncher is the better fit for modpack and server management.

  • GDLauncher fits best

    Players managing multiple modded Minecraft setups

  • ATLauncher fits best

    Modpack and server management

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Side by side

Feature GDLauncher 8.8/10 Visit ↗ ATLauncher 8.6/10 Visit ↗
At a glance
Editor score 8.8 8.6
Ranking #7 in Minecraft Launchers #9 in Minecraft Launchers
Best for Players managing multiple modded Minecraft setups Modpack and server management
Pricing model Free Free
Starting price Free · no premium tier Free · open source (GPL-3.0)
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Integrations 2 integrations 5 integrations
Features GDLauncher 4/4 · ATLauncher 3/4
Separate instances ✓ ✓
Java runtime management ✓ ✓
Built-in modpack catalog ✓ ✓
Automatic updates ✓ (best) Not checked yet
Specs
Desktop OS support Not checked yet Not checked yet
Modpack import Both Both
Mod loader support Multiple Multiple
Our review
Pros
  • Keeps mods and resource packs separate across isolated instances.
  • Supports CurseForge and Modrinth mod and modpack catalogs.
  • Manages Java runtimes and supports Forge, Fabric, Quilt, and NeoForge.
  • Browse packs from ATLauncher, CurseForge, Modrinth, Technic, and FTB.
  • Keep separate instances and import them from files or URLs.
  • Manage Java and mod loaders, back up saves, and run supported modpack servers.
Cons
  • Its focus is Minecraft rather than a range of games.
  • Mod discovery is centered on CurseForge and Modrinth.
  • Server management and instance sharing are tied to the launcher.
  • Server creation and running are limited to supported modpacks.
  • Its documented content tools focus on modded packs and related game content.
  • Its launcher features center on Minecraft instances rather than general game management.
Our verdict

GDLauncher is a free Minecraft launcher from GorillaDevs Inc. for players who manage modded game setups, especially those who want separate configurations for different versions or modpacks. It runs on Windows, macOS, and Linux. Each…

Read the review →

ATLauncher is an open-source Minecraft launcher for players who install modpacks and maintain different Minecraft configurations. It runs on Windows, macOS, and Linux, and its free distribution makes it relevant to players looking for a…

Read the review →
  1. GDLauncherMinecraft Launchers 8.8Free · no premium tier
  2. ATLauncherMinecraft Launchers 8.6Free · open source (GPL-3.0)

Strengths and trade-offs

  • GDLauncher — where it wins

    • Keeps mods and resource packs separate across isolated instances.
    • Supports CurseForge and Modrinth mod and modpack catalogs.
    • Manages Java runtimes and supports Forge, Fabric, Quilt, and NeoForge.

    Where it doesn't

    • Its focus is Minecraft rather than a range of games.
    • Mod discovery is centered on CurseForge and Modrinth.
    • Server management and instance sharing are tied to the launcher.

  • ATLauncher — where it wins

    • Browse packs from ATLauncher, CurseForge, Modrinth, Technic, and FTB.
    • Keep separate instances and import them from files or URLs.
    • Manage Java and mod loaders, back up saves, and run supported modpack servers.

    Where it doesn't

    • Server creation and running are limited to supported modpacks.
    • Its documented content tools focus on modded packs and related game content.
    • Its launcher features center on Minecraft instances rather than general game management.
  • GDLauncher8.8/10 · Free · no premium tier

    A free launcher for keeping modded Minecraft instances, loaders, and modpacks organized.

    Visit GDLauncherFull verdict →
  • ATLauncher8.6/10 · Free · open source (GPL-3.0)

    A free, cross-platform launcher for managing modpacks, separate instances, and modded content.

    Visit ATLauncherFull verdict →

More options

More comparisons

All minecraft launchers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update