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Freesm Launcher is a free, open-source Minecraft launcher based on Prism Launcher that expands account authentication and customization options. It allows offline profiles without requiring a Microsoft account sign-in. Players can also use Ely.by accounts or connect through custom authentication servers. The launcher retains Prism Launcher's instance management, modpack handling, and game configuration capabilities. Its interface features customizable light and dark themes with Fluent icons and alternative color palettes. Additional personalization options include animated GIF cat packs, cropped images, and decorative effects. Users can copy in-game screenshots to clipboard history without installing mods. Available for Windows, macOS, and Linux, Freesm Launcher supports multiple independent Minecraft installations.
Features
- Offline Minecraft account profiles without mandatory Microsoft authentication
- Ely.by account integration with custom authentication server support
- Multiple Minecraft instance management with modpacks and configurable game settings
- Customizable light and dark themes with Fluent icons and alternative color palettes
- Animated GIF cat packs with image cropping and optional decorative snow effects
- In-game screenshot copying to clipboard history without additional Minecraft mods
Project Samples
