MinecraftForge/MinecraftForge — pull request #479 by requimrar (2013-03-24 06:54:15+00:00)
Title: Very tiny annoyance fix in creative inventory

-> GuiContainerCreative, added check for different NBT tags, and if so
act like items with different ItemID/damage, allowing easy deleting of
those items.

-> Behaviour observed with Enchantment Books, notice how they don't delete when you click on one of the other enchantment books, because they have the same ID, but different NBT tags.