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Head-to-head · Game Mod Managers

Modrinth vs G3M

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Modrinth #3 in Game Mod Managers 8.8/10 Free plan Free plan✓ 0 of 3 features Visit Modrinth
G3M #8 in Game Mod Managers 7.7/10 Open source ✓ 2 of 3 features Visit G3M

Modrinth leads on 0 checks, G3M on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreModrinth · 8.8/10
  • Free planonly Modrinth
  • Most featuresG3M · 2 of 3

Modrinth scores higher on our rubric for game mod managers: 8.8 against 7.7 out of 10; our editors rank them #3 and #8.

Modrinth is the better fit for minecraft users wanting an open-source alternative. G3M is the better fit for cross-platform mod creators and managers.

  • Modrinth fits best

    Minecraft users wanting an open-source alternative

  • G3M fits best

    Cross-platform mod creators and managers

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Side by side

Feature Modrinth 8.8/10 Visit ↗ G3M 7.7/10 Visit ↗
At a glance
Editor score 8.8 7.7
Ranking #3 in Game Mod Managers #8 in Game Mod Managers
Best for Minecraft users wanting an open-source alternative Cross-platform mod creators and managers
Pricing model Free plan + paid Free
Starting price $4.99/mo Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Desktop Desktop
Platforms Web, Windows, macOS, Linux Windows, macOS, Linux
Integrations 3 integrations 3 integrations
Features Modrinth 0/3 · G3M 2/3
Mod profiles Not checked yet ✓ (best)
Conflict detection Not checked yet ✓ (best)
Automatic updates Not checked yet Not checked yet
Specs
Mod source access Not checked yet Built-in
Supported platforms Not checked yet Multi-platform
Deployment method Not checked yet Copy
Our review
Pros
  • Search projects by game version and compatibility, with dependency details.
  • Install, uninstall, and update mods through the desktop Modrinth App.
  • Free catalog and creator features, collections, analytics, and a documented API.
  • Built-in GameBanana browsing with multiple installation sources
  • Profiles, snapshots, restore points, and conflict diagnostics
  • Creation, patching, conversion, plugins, and custom game support
Cons
  • Focused on Minecraft: Java Edition rather than modding across multiple games.
  • Modrinth+ mainly adds ad-free browsing and a profile badge.
  • Modrinth Hosting is a separate paid product from the core platform.
  • Focused on GameMaker games rather than general mod management
  • Automatic mod updates are not documented
  • Copy-based deployment may not suit every workflow
Our verdict

Modrinth is an open-source Minecraft: Java Edition content platform for players, creators, and developers. Its website indexes mods, plugins, data packs, shaders, resource packs, and modpacks, while its desktop app lets players browse,…

Read the review →

G3M is an open-source desktop mod manager for GameMaker games, available on Windows, macOS, and Linux. It is aimed at mod creators and managers who need more than installation: the application covers discovery, local libraries, profiles,…

Read the review →
  1. ModrinthGame Mod Managers 8.8Free plan
  2. G3MGame Mod Managers 7.7Open source

Strengths and trade-offs

  • Modrinth — where it wins

    • Search projects by game version and compatibility, with dependency details.
    • Install, uninstall, and update mods through the desktop Modrinth App.
    • Free catalog and creator features, collections, analytics, and a documented API.

    Where it doesn't

    • Focused on Minecraft: Java Edition rather than modding across multiple games.
    • Modrinth+ mainly adds ad-free browsing and a profile badge.
    • Modrinth Hosting is a separate paid product from the core platform.

  • G3M — where it wins

    • Built-in GameBanana browsing with multiple installation sources
    • Profiles, snapshots, restore points, and conflict diagnostics
    • Creation, patching, conversion, plugins, and custom game support

    Where it doesn't

    • Focused on GameMaker games rather than general mod management
    • Automatic mod updates are not documented
    • Copy-based deployment may not suit every workflow
  • Modrinth8.8/10 · Free plan

    A free Minecraft: Java Edition catalog and app for finding, managing, and sharing content.

    Visit ModrinthFull verdict →
  • G3M7.7/10 · Open source

    A broad, open-source toolkit for creating, managing, patching, and launching GameMaker mods.

    Visit G3MFull verdict →

More comparisons

All game mod managers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update