Minecraft 14w30b, Minecraft 14w31a
I noticed in the latest snapshot that when a dispenser with bonemeal in it is triggered, the bonemeal is consumed even if their is not a crop/tree/flower to grow in front of the dispenser.
This is a change from the behavior that has been in place for quite some time.
What did I do:
I had a dispenser with a bonemeal in it, and the dispenser is pointing at a block, which has a fully grown wheat plant on top of it. I click a button to activate the dispenser.
The bonemeal was consumed, even though it was not used to grow the wheat (it was already fully grown). The green particle effect is displayed.
What I expected to happen:
The dispenser should have 'clicked' but since the bonemeal was not actually used to grow a crop, the bonemeal should not have been consumed.