Lots of emerald veins spawning on the surface of the gravel mountains. Also, generally unsatisfied with the gravel mountains, if I'm being honest... Just kinda bland. I know it's the beta test of Caves and Cliffs Part II, but I hope this isn't the final cut for gravel mountains. Otherwise, keep up the great work on Minecraft! I've attached some pictures of the emerald veins so you can see what I mean. These were found within a chunk or two of each other. Kind of overpowered to find at least six emeralds within a hundred feet of each other imo, lol!