Recently exo a developper of Team Aurora announcing the end of Team Aurora.

exo to indicate that enhanced mushrooms will become their own mod. As for the other mods, he has declared that they will be discontinued.

exo is in fact working on another mod in common with other developers: “No Man's Land” which, according to the images on their discord server, will change the models but will also include new biomes such as the Bayou of Bayou Blues.

No Man's Land Discord : https://discord.gg/JW4utPut9x

As soon as No Man's Land is available, Macaw's Aurora will support it.