Exception in thread "main" java.lang.module.ResolutionException: Modules mc2discord and geckolib3 export package com.fasterxml.jackson.databind to module hyperion
at java.base/java.lang.module.Resolver.resolveFail(Resolver.java:908)
at java.base/java.lang.module.Resolver.failTwoSuppliers(Resolver.java:822)
at java.base/java.lang.module.Resolver.checkExportSuppliers(Resolver.java:743)
at java.base/java.lang.module.Resolver.finish(Resolver.java:379)
at java.base/java.lang.module.Configuration.(Configuration.java:140)
at java.base/java.lang.module.Configuration.resolveAndBind(Configuration.java:494)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.ModuleLayerHandler.buildLayer(ModuleLayerHandler.java:70)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformationServicesHandler.buildTransformingClassLoader(TransformationServicesHandler.java:61)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.run(Launcher.java:104)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.main(Launcher.java:77)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23)
at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90)

Fixed in 3.2.1
Thanks for reporting
Denis