Fabric doesn't load: the file is missing "supportedversion"

[MePenguinCZ]

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Issue description

When I put the Fabric zip into MCreator and restart it, it always says: pluggin is missing supportedversions. How can I fix it?

How to reproduce this issue?

Operating system

Windows

Details

MCreator version 2024.1.18518

Example workspace

generator-fabric-1.20.1_2.zip

Logs

No response