Thendrask Launcher
Thendrask Launcher: A free Java Edition launcher built around modpack setup, isolated instances, and rollback. Ranked #10 of 75 in Minecraft Launchers by our editors (8.5/10); pricing: Free plan; best for pack building and rollback workflows.
At a glance
- Editor score8.5 / 10
- PricingFree plan
- Best forPack building and rollback workflows
- Free planYes
- Paid fromFree
- Facts checked19 Sep 2026
Where it wins
- Imports MRPACK and CurseForge ZIP archives into isolated instances
- Resolves dependencies when building custom modpacks
- Includes snapshots, backups, repair, and rollback tools
Where it doesn't
- macOS and Linux builds are public betas
- CurseForge access is limited to approved packs
- Focused on Minecraft: Java Edition rather than broader game libraries
Our verdict on Thendrask Launcher
Thendrask Launcher is a free, open-source desktop launcher for Minecraft: Java Edition, aimed at players who assemble modded setups or want separate folders for different instances. It connects to Modrinth and approved CurseForge packs, and can import MRPACK and CurseForge ZIP archives. The launcher also manages Java runtimes and launches the official Minecraft game, making it a fit for players who want pack setup and instance management in one place rather than a general-purpose game library.
Pack building and recovery are its clearest strengths. Users can create custom modpacks with dependency resolution, while automatic Java runtime selection and downloads address runtime setup. Snapshots, backups, repair tools, and rollback offer ways to preserve or restore an instance as it changes. Server monitoring and quick connect, plus friends, presence, and Discord Rich Presence, add social and server functions without changing the launcher's core focus on modded Minecraft.
The published plan is Free, MIT-licensed, with no paid tier or required subscription. Windows is the stable platform; macOS and Linux builds are public betas, so users on those systems should account for that difference. Integrations include Modrinth, CurseForge, Microsoft OAuth, GitHub Releases, and Discord Rich Presence. Thendrask is a sensible choice for Java Edition players who value pack imports, isolated instances, and rollback workflows. Players seeking a stable build across all three listed desktop platforms, or a launcher centered on games beyond Minecraft, should consider alternatives.
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Thendrask Launcher pricing
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Thendrask Launcher fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Desktop OS support | Not verified |
| Separate instances | Yes |
| Modpack import | Both |
| Mod loader support | Multiple |
| Java runtime management | Yes |
| Built-in modpack catalog | Yes |
| Automatic updates | Yes |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Integrations | 5 integrations: Modrinth, CurseForge, Microsoft OAuth, GitHub Releases, Discord Rich Presence |
| Pricing | Free plan (source) |
| Website | thendrask.org |
| Facts checked | 19 Sep 2026 |
Thendrask Launcher integrations
Thendrask Launcher lists 5 integrations on its own site.
- Modrinth
- CurseForge
- Microsoft OAuth
- GitHub Releases
- Discord Rich Presence
Alternatives to Thendrask Launcher
- Prism LauncherA free, open-source launcher for organizing isolated Minecraft instances and modpacks.9.4
- RefractA broad, free launcher for players moving libraries and modpacks from other launchers.9.2
- Spectra LauncherA free, open-source launcher with strong instance, mod, and modpack workflows.9.1
See all Thendrask Launcher alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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