Hidden Mysteries Across Biomes

I have an idea that I think would fit Minecraft's mysterious atmosphere without changing its simple identity. Instead of adding a full story, every biome could hide one small secret. Players would have to explore the entire world and connect clues from different biomes to slowly discover a larger mystery. The secrets should never explain everything directly, so the community can keep discussing and creating theories for years. Some of these secrets could include very rare, optional audio recordings. They wouldn't be common, and they wouldn't appear everywhere. The voices would use an unknown language or distorted sounds that players cannot understand at first. If the community eventually manages to decode the language, the recordings would reveal small clues instead of complete answers. The goal is not to tell players the world's history, but to make them curious and encourage exploration, teamwork, and theory-making while keeping Minecraft mysterious. Thank you for reading my suggestion. Note: This idea was created by me. I only used AI to help improve the wording in English because it is not my native language.