I think when updating to 1.20.4 the version number was reset and not accounted for somewhere I'm not sure where this should be fixed either in Forgematica or MaFgLib's code but it should be quick at ...
Loading Forgematica on Forge 1.16.5 bring up the error, 'Forgematica needs Malilib 0.1.0 or higher'.. after installing Malilib, Minecraft wont load. Malilib is a Fabric mod and Forgematica is supposed ...