AstralRinth icon
AstralRinth icon

AstralRinth

A modern launcher based on Modrinth. No built-in/external advertising or telemetry. Fully compatible with the original Modrinth without broken mechanics.

AstralRinth screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Platforms

  • Mac
  • Windows
  • Linux
AstralRinth alternatives  
4likes
47alternatives
0articles

Features

No features, maybe you want to suggest one?

 Tags

AstralRinth News & Activities

Highlights All activities

Recent activities

AstralRinth information

AstralRinth was added to AlternativeTo by Darlene Sonalder on and this page was last updated .
No comments or reviews, maybe you want to be first?

Official Links

AppStores & Other Links

What is AstralRinth?

AstralRinth • Empowering Your Minecraft Experience

AstralRinth — a powerful fork of Modrinth, reimagined to enhance your Minecraft journey. Whether you're a GUI enthusiast or a developer building with Modrinth’s API, Theseus Core is your launchpad into a new era of Minecraft gameplay.

About the Software

AstralRinth is a dedicated branch of the Modrinth (a.k.a Theseus) project, focused on offline authentication, offering you more flexibility and control. Play Minecraft without the need for constant online verification — a user-first approach to modern modded gaming.

Features

The launcher provides an opportunity to use the well-known Modrinth, but with an improved user experience.

Included exclusive features

No ads in the entire launcher. Custom .svg vector icons for a distinct UI. Improved compatibility with both licensed and pirate accounts. Use official microsoft accounts or offline/pirate accounts. Supports license-free access for testing or personal use. No dependence on official authentication services. Discord Rich Presence integration: Dynamic status messages. In-game timer and AFK counter. Strict disabling of statistics and other Modrinth metrics. Optimized archive/package size. Integrated update fetcher for seamless version management. Built-in update alerts for new versions posted on Git Astralium. Automatic download and installation capabilities. Database migration fixes, when error occurred (Interactive Mode) (Modrinth issue) Ely.by full integration The official account skin system is managed by ely.by Offline accounts must install AuthLib through the instance settings

Getting Started

To begin using AstralRinth:

Download Latest Release Go to the releases page How to choose a file How to choose a release

Log in or create new offline account Use your official Microsoft account (MSA), or test using a non-licensed account (Offline).

Launch Minecraft Start Minecraft from the launcher. The launcher will auto-detect the recommended JVM version. You can also configure Java manually in the settings.