The Experimental Features include Bamboo Wood Blocks, Bamboo Raft, Camels that can spawn in desert villages, the Chiseled Bookshelf, and Hanging Sign. The latest update also includes new touch controls that are now enabled on touch devices by default. You can choose between Joystick & tap to interact Joystick & aim crosshair, or D-Pad & tap to interact. New default skins have been added and can be accessed through the dressing room. The characters joining Steve and Alex are: Sunny, Kai, Makena, Steve, Alex, Zuri, Efe, Ari, and Noor. There are also plenty of fixes listed with the patch notes, which are a bit extensive. You can look over those at the link.
