⚡ 100% In-Browser · Modrinth CDN Downloads

Convert Modrinth Packs to Playable ZIPs

Turn any .mrpack file into a complete Minecraft instance ZIP. Downloads mod files directly from Modrinth, extracts configs, and prepares your archive for Prism, CurseForge, Vanilla launcher, or dedicated servers.

Drop your .mrpack file here

or click to browse from your device

Client-side processing · Max file size 300 MB · No files stored on servers

Modpack Details

No file loaded
📦

Select or drag an .mrpack file above to inspect its contents, dependencies, and included mods.

Export Settings

Ready

Generates a client-ready ZIP with client overrides and mods. Ignores server-only utilities.

.zip

How It Works

PackShift bridges the gap between Modrinth's manifest format and standard ZIP archives without sending any data to third-party servers.

  1. 01

    Drop your .mrpack

    Your browser inspects the manifest, reads mod dependencies, versions, and existing override configs locally.

  2. 02

    Direct CDN Download

    If full pack mode is selected, your browser fetches all mod .jar files directly from Modrinth's high-speed CDN in parallel.

  3. 03

    Unpack & Play

    Overrides and mods are merged into standard Minecraft directory structures ready for Prism, MultiMC, CurseForge, or dedicated servers.

Frequently Asked Questions

What is an .mrpack file?

An .mrpack is Modrinth's modpack format. It contains a modrinth.index.json manifest with mod download links and any custom config or resource pack override files.

Does this download the actual mod .jar files?

Yes! With "Download mod files into ZIP" enabled, PackShift downloads all mod jars directly from Modrinth's official CDN into the mods/ directory inside your ZIP.

Can I make a dedicated server pack?

Yes! Choose the "Dedicated Server" option. PackShift will automatically skip client-only mods (like shaders, HUD mods, and keybinds) and include server overrides.

How do I use the resulting ZIP file?

You can import it into launchers like Prism Launcher, ATLauncher, or MultiMC, extract it into your .minecraft folder, or unpack it onto a server host (e.g. Bisect, Apex, shockbyte, or local server).

Are my files uploaded to any server?

No. PackShift runs entirely in your web browser. Nothing is uploaded to any server. Mod files are fetched directly from Modrinth's public CDN to your computer.

Why convert .mrpack to .zip?

Standard launchers and server hosts often require traditional ZIP archives or manual folders rather than .mrpack manifests. PackShift does the heavy lifting instantly.