Minecraft Username: rNin Brief Description: Condense hand on an item stack will cause other stacks of same item type to disappear. Instructions: "/cnd hand" on an item type with more than 1 stacks in the inventory. How many times did you recreate this?: Tested 1 time only. Result: Either it should condense (reversible-type) 1 stack of item on your hand, or all stacks of same item type in the inventory. Expected Result: Condense 1 stack of item and have all other stacks of same item type disappear. Evidence: N/A Though, I had 8 stacks of iron ingots in my inventory, did "/cnd hand" on it, I only got 7 iron blocks and 1 iron ingot, which these is equivalent to 64 iron ingots (or 1 stack of iron ingots), 7 stacks of iron ingots went missing. Did "/stack" to test reload items, and "/price all" to check any items in the inventory, but then 7 stacks of iron ingot still went missing.
Can confirm now that condense hand works, no loss occured when using condense hand on 8 stacks of iron.