Board Thread:Questions and Answers/@comment-24900979-20140504135136/@comment-24569600-20140504200925

I don't remember that ever happening, but I'm sure that it doesn't work now, after some time the blocks will be covered with grass, just be patient is the best advice, if you have an android device you can download ¨Pocket inventory editor¨ and then you can give yourself grass blocks to place, however, I'm not sure how apple devices work, so if you have one of those I can't help you.