I think instead of emeralds, they should tobacco instead. I think tobacco is better because its more historic, because in the colonial times, tobacco was a cash crop. And tobacco could grow in NPC villages. They could also be crafted into cigars so you can get extra health. They should also let the player find a person to live their life with and have kids to do chores. Also instead instead of monks, you should be able to interact with NPC's that look like humans.