LivingEntity: implement getEyeHeight. Ish.
Inventory: removed cloning, separated sendUpdate, and properly implemented addItem and removeItem.
BlockPlacementMessageHandler: now utilizes inventory.
CloseWindowMessageHandler: fix itemInHand -> itemOnCursor.
DiggingMessageHandler: add dug item to inventory.
Add ActivateItemMessageHandler for proper held-slot switching.
8 files changed