Today is Nov. 30, 2021. Caves and cliffs part 2 was supposed to come out on all platforms. I play Minecraft Bedrock on Xbox Series S. I got online, and my Minecraft was updating. I jump into a creative testing world and nothing looks different. I dig down and bedrock spawned at Y=0. What do I do?
Does it say 1.18 on start screen? Have you tried creating a new world?