Villager/Piglin RPG text chat and personalities

A special Lexicon achievement lets you „talk“ to villagers and Piglins like a NPC from a standard role playing game. Villagers and Piglins would have different personalities and send you on different „missions“ to find and trade specific items with them. They could have pre written text or a unique AI model could add more dynamic interaction with them. A interesting way to to unlock this features could be by collecting „lexicon books“ from treasure chest and after collecting all books the player would have „learned“ the language of the villagers/piglins. The mobs would still make their mob sound and don’t talk, It would be a text chat as it would be fit the Minecraft style and vibe more.