I will (eventually) release an update to fix compatibility with factorio 2.0, but in the meantime I encourage you to simply change the factorio version to 2.0 in the mod json. This is a simple mod, and I don't expect much to have changed. If it still doesn't work, you will have to wait for me to actually play 2.0 for myself.
The same goes for Space Age. I'll post here if I get around to testing.