Implementing new flywheels through KubeJS

[Octelly]

Same suggestion as for your Extended Cogwheels mod - Rabbitminers/Extended-Cogwheels#25

[Octelly]

I did forget that datapacks do not load soon enough to add new items to the registry. Something like what you suggested in Rabbitminers/Extended-Cogwheels#25 (particularly KubeJS support) would be great.