Transfer Minecraft modpacks between versions
Transfer modpacks automatically
Upload a modpack, pick the target version and loader — the service finds compatible mod versions, picks alternatives, downloads dependencies and builds a ready archive.
Supported platforms
ModrinthCurseForge
Supported loaders
FabricForgeNeoForgeQuilt
Features
Mod analysis
We scan every .jar: name, modId, author, version, loader and dependencies.
Version matching
We look up compatible versions via Modrinth and CurseForge for the target game version.
Alternatives
If a mod is missing, we automatically pick an alternative (Sodium → Embeddium, etc.).
Dependencies
We find and download required dependencies and warn about conflicts.
Ready build
We build a new mods folder and pack it into a ZIP (and optionally 7Z).
Job queue
Handling thousands of users at once via the BullMQ queue.