Knapping on PlaceBlockSpecial

[Red3Tango]

[0.5.0.38]

When right-clicking a knappable item on existing placed item, it opens the knapping interface. It allows you to knap based on count -before- placing the item on the ground.

Example: have 5 clay, right-click while holding clay to place, allows you to knap, even though there are now only 4 in inventory.

[alcatrazEscapee]

Edited for clarity: the packet send when the client presses "v" is called PacketPlaceBlockSpecial, which then creates a BlockPlacedItem.