Enderchest invisible after game restart

I saw the new 1.9 snapshots and tried the newest one, the when It finished downloading I got to my world and saw that the enderchest was missing. The particles was there, but no enderchest. This was in creative mode when It happened. To do this, go to the snapshot 15w31c to any world in creative mode, place an enderchest, quit minecraft, open your launcher, and it should happen.