⚡ Blazing MRPACKTOZIP

A .mrpack file is Modrinth's official modpack format for Minecraft. It's a ZIP archive containing a manifest file (modrinth.index.json) that lists all the mods with their download URLs, version information, and dependencies. The file also includes override folders for custom configurations, resource packs, and other files. This format is used by the Modrinth launcher and is compatible with Prism Launcher, making it easy to share and distribute Minecraft modpacks for Fabric, Forge, and Quilt mod loaders.

Converting .mrpack to ZIP is simple: 1) Drag and drop your .mrpack file into the converter above, or click to browse. 2) Preview the modpack contents to see all included mods. 3) Click "Convert to ZIP" and wait while the tool downloads all mod files from Modrinth's CDN. 4) Download your ready-to-use ZIP file. The entire process is automated and typically takes 30-60 seconds depending on the number of mods in your pack. No software installation or account registration required.

Absolutely safe. This converter runs 100% in your browser using JavaScript. Your .mrpack file never leaves your device - it's processed entirely on your computer. The mod files are downloaded directly from Modrinth's official CDN to your browser, and the final ZIP is created locally. We have zero access to your files, no data is uploaded to our servers, and no tracking or analytics are used. Your privacy is completely protected.

The converted ZIP files work with virtually all Minecraft launchers: Prism Launcher (recommended), MultiMC, PolyMC, ATLauncher, GDLauncher, and Technic Launcher. You can also manually extract the ZIP and copy the mods folder to any Minecraft instance. The standard directory structure ensures compatibility across all launchers. For the best experience with Modrinth modpacks, we recommend Prism Launcher or the official Modrinth App, which have native .mrpack support.

Yes! Both Prism Launcher and MultiMC can import the converted ZIP files. Prism Launcher actually has native .mrpack support, so you can use .mrpack files directly. However, if you need a ZIP for backup, sharing, or use with other launchers, our converter creates fully compatible packages. MultiMC users can import the ZIP as a modpack instance. The converted files maintain the correct folder structure (mods/, config/, resourcepacks/) that both launchers expect.

Mod download failures can occur for several reasons: the mod file may have been removed from Modrinth, temporary CDN issues, network connectivity problems, or CORS restrictions. Our converter tries multiple download URLs for each mod to maximize success rate. If a mod fails, it will be listed in the conversion summary so you can download it manually from Modrinth. Most modpacks convert successfully with 95%+ of mods downloaded.

The .mrpack file itself can be up to 500MB. The final ZIP size depends on the number of mods and their individual sizes - typically ranging from 50MB for small packs to 500MB+ for large modpacks with 200+ mods. Since everything runs in your browser, very large modpacks (500+ mods) may take longer to process and use more memory. We recommend using Chrome or Firefox for the best performance with large packs. Most modpacks convert in under 2 minutes.

Yes! Our converter works with all Minecraft mod loaders: Fabric, Forge, Quilt, NeoForge, and LiteLoader. The .mrpack format is mod-loader agnostic - it simply contains a list of mods and their download URLs. The converter downloads the exact mod files specified in the modpack, preserving compatibility with the intended mod loader. Whether you're converting a Fabric performance pack, a Forge adventure modpack, or a Quilt technical pack, the process is identical.

This tool specifically converts Modrinth .mrpack files to standard ZIP format. For CurseForge to Modrinth conversion, you would need a different tool that can map CurseForge mod IDs to Modrinth equivalents. However, once you have a .mrpack file from any source, our converter can turn it into a universal ZIP that works with any launcher. Many popular modpacks are available on both CurseForge and Modrinth platforms.

Yes, mrpacktozip is 100% free with no hidden costs, premium tiers, or conversion limits. You can convert unlimited modpacks without creating an account or providing payment information. There are no ads, no watermarks, and no restrictions. The tool is open-source and community-driven, designed to help Minecraft players easily work with modpacks across different platforms and launchers.

Conversion time depends on the modpack size and your internet speed. Small modpacks (10-30 mods) typically convert in 10-20 seconds. Medium packs (50-100 mods) take 30-60 seconds. Large modpacks (200+ mods) can take 2-5 minutes. The converter downloads mods in batches of 5 simultaneously to optimize speed while avoiding rate limits. You'll see real-time progress with the current mod being downloaded and percentage complete.

All override files are preserved in the conversion. The .mrpack format includes folders like overrides/, client-overrides/, and server-overrides/ containing custom configurations, resource packs, shader packs, and other files. Our converter includes these by default (you can disable this in options). The converted ZIP maintains the exact folder structure, so all custom configs, resource packs, and modpack-specific files are included and will work correctly when you import the pack.

Yes! The converted ZIP files work perfectly for Minecraft servers. After conversion, extract the mods folder to your server directory. Make sure to only include server-side mods (remove client-only mods like OptiFine, shader mods, or minimap mods). The .mrpack format can specify server-side and client-side mods separately, and our converter preserves these distinctions. For dedicated servers, you may want to disable the "include overrides" option to exclude client-specific resource packs.

Our converter works with .mrpack files for any Minecraft version - from legacy versions like 1.7.10 and 1.12.2 to the latest releases including 1.20, 1.21, and beyond. The converter doesn't modify mod files or check version compatibility; it simply packages the mods specified in the .mrpack manifest. Version compatibility is determined by the modpack creator and the mods themselves. Both Minecraft Java Edition and Bedrock Edition modpacks are supported if they use the .mrpack format.

No installation required! mrpacktozip is a web-based tool that runs entirely in your browser. You don't need to download any software, browser extensions, or command-line tools. Simply visit the website, drag in your .mrpack file, and convert. The tool works on Windows, macOS, Linux, and even mobile devices. All you need is a modern web browser with JavaScript enabled (Chrome, Firefox, Safari, or Edge recommended).