The knights and castles update

So in a nutshell we should add ancient castles and a knight miniboss. The castles would be like covered in vines and potentially seem old or maybe abandoned. It's filled with traps like trip wires and maybe spikes that can injure the player and new enemies like peasants that throw bricks at you (it would give bricks a new use Lol). Eventually you would end up in the main chamber room/ throne room where you would eventually defeat the knight miniboss were when defeated he may drop the shield of valour that grants the player better and faster regeneration affects when equipping it. You would also unlock like a king villager that has slightly better trades compared to normal villagers. He would wear a crown to show he is king. He would offer slightly cheaper things depending on what's you assign him to do. These structures can only be Found like 5 times through the Minecraft world But each one has a piece of a bigger puzzle that if found can unlock a big secret