Java Edition 16w41a

16w41a is the eleventh snapshot for 1.11, released mainly to fix some bugs with observers and pistons.

Changes

 * Items
 * The colors of the damage bar, which is displayed on damaged items in the hotbar and inventories, have been changed.
 * The color is now bright during the entire length of the bar, when previously it would fade through a set of not so bright oranges and yellows, it will now fade through clear yellow and orange.
 * Also the background of the damage bar is now completely black, where it used to be transparent.