Mrpack to CurseForge converts a Modrinth .mrpack modpack into a CurseForge modpack .zip you can import in the CurseForge (Overwolf) app. It runs in your browser: pick your .mrpack and download a ready CurseForge pack.

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Drag & drop your .mrpack file here or click to choose a Modrinth modpack

Converts a Modrinth .mrpack into a CurseForge modpack .zip you can import in the CurseForge app. The tool downloads each mod in your browser to compute its CurseForge fingerprint; matching mods are referenced by ID in manifest.json, and any mod not on CurseForge is bundled into overrides/mods so the pack still works. Your file is never stored on our server.

How to convert .mrpack to CurseForge

  1. Click the box above or drag your Modrinth .mrpack onto it.
  2. Press Convert & download. Each mod is downloaded in your browser and matched on CurseForge by file fingerprint.
  3. Open the CurseForge app → Create Custom Profile → Import, and choose the downloaded .zip.

How the conversion works

A CurseForge modpack references each mod by its CurseForge projectID and fileID rather than bundling the jar. To find those IDs, the tool downloads every mod from Modrinth, computes the same murmur2 file fingerprint CurseForge uses, and looks it up through CurseForge’s fingerprint API. Mods that match are written into manifest.json; any mod that is not on CurseForge is bundled into overrides/mods so the pack still runs. Your files stay in your browser — only the numeric fingerprints are sent to look them up.

.mrpack vs CurseForge .zip

Both are modpack containers, but Modrinth’s .mrpack lists mods by direct download URL, while CurseForge’s .zip lists them by project/file ID and is read only by the CurseForge launcher. That is why you need a converter to move a pack from one ecosystem to the other.

Frequently asked questions

Is this mrpack to CurseForge converter free?

Yes, free and unlimited, and your modpack file is never stored on our server.

Why are some mods “bundled” instead of matched?

Not every Modrinth mod is published on CurseForge, and some builds differ so the fingerprint doesn’t match. Those mods are placed directly in overrides/mods so the pack is still complete.

Which app opens the result?

The CurseForge desktop app (Overwolf): create a custom profile and use Import.

Does it bundle the actual mod jars?

Only the unmatched ones. Matched mods are referenced by ID and the CurseForge app downloads them, exactly like a normal CurseForge pack.