What you need to know Minecraft has an active beta program for the Bedrock Edition to test future updates and changes. The latest beta, 1.16.210.57, is rolling out right now with a handful of bug fixes and little else. However, the "Experimental Features" toggle adds more features from the upcoming 'Caves and Cliffs Update.' Players can now test out copper and lightning rods, and even find copper ore to mine in the world. Minecraft is rolling out the red carpet for its latest beta, which is heading out to all beta testers on Xbox, Windows 10, and Android today. Minecraft Beta 1.16.210.57 includes a handful of bug fixes and general improvements, and nothing particularly impressive on its own. However, this beta does add more features to the "Experimental Features" toggle that can be enabled in settings. That's right, even more features from the upcoming Caves and Cliffs Update can be found in this beta with the addition of copper and lightning rods.