Checking if a player has an item (item as variable)

[StealWonders]

This code no longer works with dev32b
player's inventory doesn't contain 16 of {arrow.poison} give 1 of {arrow.poison} to player
It used to allow me to check if a player has a poisonarrow (they aren't in aliases yet).

[DankPrison]

@StealWonders for the time being you can use still check for tipped arrows and use command like /give @p minecraft:tipped_arrow 1 0 {Potion:"minecraft:poison"} to give poison arrows.

[Syst3ms]

Or you could use QuarSK

[bensku]

I'm not really sure it would have not worked even before. What exactly does arrow.poison variable contain?

[StealWonders]

An itemstack...

[bensku]

Not accurate enough. What code sets it?

[StealWonders]

set {arrow.%arg%} to player's tool
or something similar

[bensku]

Hm, that should not be causing any problems.

[TPGamesNL]

2.6-alpha1

command /test:
	trigger:
		if player's inventory contains 16 of {item}:
			message "yes contain"
		else:
			message "no contain"

set {item} to tool of me when holding 1 stone
conditions returns true only if there is an exact item stack of 16 stone in the inventory, if the item amount is 17, is returns false.

CondContains uses ItemType#isContainedIn for ItemTypes, but Inventory#contains for ItemStack. The latter does not check item amounts like the first method does.

Possibly related to #3814, but this might be fixed by having ExprXOf accept itemtype