Wool with -1 data value

This is used for crafting recipes and things, however, the .setIngredient(char, Material, int) is now deprecated. I was just wondering if there was an alternative to this or if the new version has even been implemented yet.

Also.. looking through the new API, UUID updates..... This'll be fun xD Making it so players can enter a target player in commands is going to change a bit.. I would imagine that the .getPlayer() method will still be supported upon further development.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.