Since 1.18, I had issues with making new worlds, as they would never load, but i fixed it by uninstalling and reinstalling, but now whenever I create a new world, despite my game being updated (I can see from the new main menu backdrop, music and new settings) none of the new worlds I create have the update. No caves, no Cliffs and the height limit is still 256. Please, does anyone know how to fix this, or how to try, I'm getting desperate.