Last commit on github was 15 days ago (2.8 branch). Doesn't seem dead to me.
Recent community posts
Congrats! It looks great with details like trees partly submerging the player. Did you create all the assets too or did you buy them? How long did you spend to create it? Perhaps you could find a way to port game data from Aidiania to use this engine you've built, with fresh graphics and more future proof.