Well we've been focusing on Helping the other dimensions to be "Smart" so what about NPC villages. They need a large Tune up and Frankly, The Villagers are dumb. All they can do is make random Trades (Most of witch are Terrible) and open and close doors. Mabey Help them out
Ideas are:
Warriors? If you attack Villagers theyll attacck you?(I know, Iron Golums But there rare!)
Walls! To protect the village
Smarter AIs
New models
Talking! I highly Dought You'll like this Topic
Better Resistance from water and Ravines (Bridges?)
Bigger and better?
I could go on but i dont want to countinue Boring you to death