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Head-to-head · Minecraft Modpack Builders

ATLauncher vs Technic Launcher

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ATLauncher #5 in Minecraft Modpack Builders 7.1/10 Free · open source (GPL-3.0) Free plan✓ 2 of 4 features Get ATLauncher
Technic Launcher #8 in Minecraft Modpack Builders 6.6/10 Free · open source launcher Free plan✓ 2 of 4 features Get Technic

ATLauncher leads on 1 check, Technic Launcher on 1, and 2 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreATLauncher · 7.1/10
  • Free planboth

ATLauncher scores higher on our rubric for minecraft modpack builders: 7.1 against 6.6 out of 10; our editors rank them #5 and #8.

Technic Launcher offers built-in publishing; ATLauncher doesn't publish it. ATLauncher offers server tools; Technic Launcher doesn't publish it.

ATLauncher is the better fit for playing and tweaking established modpacks. Technic Launcher is the better fit for creators distributing packs to their own community.

  • ATLauncher fits best

    Playing and tweaking established modpacks

  • Technic Launcher fits best

    Creators distributing packs to their own community

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature ATLauncher 7.1/10 Visit ↗ Technic Launcher 6.6/10 Visit ↗
At a glance
Editor score 7.1 6.6
Ranking #5 in Minecraft Modpack Builders #8 in Minecraft Modpack Builders
Best for Playing and tweaking established modpacks Creators distributing packs to their own community
Pricing model Free Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Features ATLauncher 2/4 · Technic Launcher 2/4
Built-in publishing Not published ✓ (best)
Server tools ✓ (best) Not published
Share by code Not published Not published
Open source ✓ ✓
Specs
Runs on Windows, macOS, Linux Windows, macOS, Linux
Mod & pack sources ATLauncher, CurseForge, Modrinth, Technic, FTB Technic Platform
Export formats CurseForge .zip, Modrinth .mrpack Not published
Our review
Pros
  • 142 packs of its own, plus CurseForge, Modrinth, Technic and FTB browsing
  • Exports instances for CurseForge or as Modrinth .mrpack files
  • Installs servers for packs, with start scripts that cover NeoForge
  • Packs published on the Technic Platform reach players in the launcher
  • Solder integration serves each pack version from your own server
  • Windows installer now bundles the Java runtime Technic needs
Cons
  • Recent updates fixed several export bugs, so check exports before sharing
  • FTB packs were pulled for a time and only returned in November 2024
  • Portable and jar builds must run from their own folder
  • Serving packs version by version needs a self-hosted Solder install
  • Official pages say little about assembling mods inside the launcher
  • No documented export to CurseForge or Modrinth formats
Our verdict

ATLauncher has been around since 2013 and is still maintained, with releases through August 2026. It lists 142 modpacks on its own platform, from Pixelmon and All The Forge 10 to SkyFactory 4, and it can also browse and install packs from…

Read the review →

Technic, run by Syndicate LLC, pairs a launcher with the Technic Platform, a catalogue where creators publish modpacks and players install them with a single click from thousands on offer. The platform sorts and ranks packs by popularity,…

Read the review →
  1. ATLauncherMinecraft Modpack Builders 7.1Free · open source (GPL-3.0)
  2. Technic LauncherMinecraft Modpack Builders 6.6Free · open source launcher

Strengths and trade-offs

  • ATLauncher — where it wins

    • 142 packs of its own, plus CurseForge, Modrinth, Technic and FTB browsing
    • Exports instances for CurseForge or as Modrinth .mrpack files
    • Installs servers for packs, with start scripts that cover NeoForge

    Where it doesn't

    • Recent updates fixed several export bugs, so check exports before sharing
    • FTB packs were pulled for a time and only returned in November 2024
    • Portable and jar builds must run from their own folder

  • Technic Launcher — where it wins

    • Packs published on the Technic Platform reach players in the launcher
    • Solder integration serves each pack version from your own server
    • Windows installer now bundles the Java runtime Technic needs

    Where it doesn't

    • Serving packs version by version needs a self-hosted Solder install
    • Official pages say little about assembling mods inside the launcher
    • No documented export to CurseForge or Modrinth formats
  • ATLauncher7.1/10 · Free · open source (GPL-3.0)

    A veteran open-source launcher with 142 curated packs, outside catalogues and CurseForge and Modrinth export.

    Get ATLauncherFull verdict →
  • Technic Launcher6.6/10 · Free · open source launcher

    Publish a pack on the Technic Platform and players install and update it through the launcher automatically.

    Get TechnicFull verdict →

More comparisons

All minecraft modpack builders comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update