Functions

Name	Aliases	Requires	Argument Type(s)	Description	Example(s)
amount	size		comparator	Evaluates to true if an item stack's size matches all the specified amounts.	amount(>32, <48)
armor_trim_material	trim_material		trim material	Evaluates to true if an item's armor trim material matches one of the specified materials.	trim_material(gold)
armor_trim_pattern	trim_pattern		trim pattern	Evaluates to true if an item's armor trim pattern matches one of the specified patterns.	trim_pattern(silence)
book_author	author		username	Evaluates to true if a book's author matches one of the specified strings.	author(Fruitloopins)
book_generation	generation		generation	Evaluates to true if a book's generation matches one of the specified generations.	generation(copy_of_copy)
book_title	title		string	Evaluates to true if a book's title matches one of the specified titles.	title("Special Book")
display_name_contains	name_contains		string	Evaluates to true if an item's display name contains all the specified strings.	name_contains(stone, moss)
display_name_ends_with	name_ends_with		string	Evaluates to true if an item's display name ends with one of the specified strings.	name_ends_with(map)
display_name	name		string	Evaluates to true if an item's display name matches one of the specified strings.	name("Super Secret Access Key")
display_name_starts_with	name_starts_with		string	Evaluates to true if an item's display name starts with one of the specified strings.	name_starts_with(mossy, diamond)
durability	dur		comparator, string	Evaluates to true if an item matches all the specified damage amounts as a percentage.	durability(max, undamaged), durability(>=90)
enchantment	ench, enchant		enchantment	Evaluates to true if an item has all the specified enchantments.	ench("sharpness >= 4", fire_aspect)
has_armor_trim	is_trimmed, trimmed			Evaluates to true if an item has an armor trim applied.	trimmed()
has_custom_name	is_renamed, renamed			Evaluates to true if an item has been renamed.	renamed()
has_lore	lored			Evaluates to true if an item has lore.	lored()
is_compostable	compostable			Evaluates to true if an item can be composted.	compostable()
is_damaged	damaged			Evaluates to true if an item is damaged.	damaged()
is_edible	edible, is_food, food			Evaluates to true if an item is edible.	edible()
is_enchanted	enchanted			Evaluates to true if an item is enchanted.	enchanted()
is_fuel	fuel			Evaluates to true if an item is usable as fuel in a furnace.	fuel()
is_repairable	repairable			Evaluates to true if an item is repairable in an anvil.	repairable()
is_smeltable	smeltable			Evaluates to true if an item is smeltable in a furnace.	smeltable()
is_stackable	stackable, can_stack			Evaluates to true if an item's type is stackable.	stackable()
is_unbreakable	unbreakable			Evaluates to true if an item is unbreakable.	unbreakable()
lore_contains			string	Evaluates to true if an item's lore contains all the specified strings.	lore_contains("3 levels")
lore_ends_with			string	Evaluates to true if an item's lore ends with one of the specified strings.	lore_ends_with("(33 experience)")
lore			string	Evaluates to true if an item's lore matches ones of the specified strings.	lore("3 levels (33 experience)")
lore_starts_with			string	Evaluates to true if an item's lore starts with one of the specified strings.	lore_starts_with("3 levels")
map_id	map		comparator	Evaluates to true if a map's ID matches all the specified comparators.	map_id(>=5, <=15, 1337)
material_contains	type_contains		string	Evaluates to true if an item's material name contains all the specified strings.	type_contains(stone)
material_ends_with	type_ends_with		string	Evaluates to true if an item's material name ends with one of the specified strings.	type_ends_with(e)
material	type		material	Evaluates to true if an item is of any specified material.	type(cobblestone, mossy_cobblestone)
material_starts_with	type_starts_with		string	Evaluates to true if an item's material name starts with one of the specified strings.	type_starts_with(diamond, iron)
potion_duration	duration, pot_dur		comparator, string	Evaluates to true if a potion has all the specified durations in ticks.	duration(>=3600), duration(infinite, unlimited), duration(3600)
potion_effect	effect, pot_eff, eff		potion effect	Evaluates to true if an item has all the specified potion effects.	effect("speed = 2", invisibility, instant_health>=1)
potion_type	pot_type		potion type	Evaluates to true if a potion's base type matches one of the specified potion types.	pot_type(mundane)
source_inventory_type	source_type, source		inventory type	Evaluates to true if an item's source is of one of the specified types.	source(barrel)
rarity			item rarity	Evaluates to true if an item matches one of the specified item rarities.	rarity(common)
skull_owner	head_owner		username, uuid	Evaluates to true if a head's owner matches one of the specified UUIDs or usernames.	head_owner(Fruitloopins)
skull_texture	head_texture		base64	Evaluates to true if a head's texture matches one of the specified Base64 strings.	head_texture(eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMjA4NGVmNjBjNjUwYjRmMjZiMDZiMDUxOTI4MWU2YzQxNjA5YTVjZDllY2JkNjk3YjljZjE2ZWViZjc4NWI0OCJ9fX0=)
smeltable_by			inventory type	Evaluates to true if an item can be smelted in one of the specified furnace types.	smeltable_by(smoker, blast_furnace)
stored_experience	stored_exp, stored_xp, experience, exp, xp	bottlet	comparator	Evaluates to true if an experience bottle's stored experience matches all the specified amounts.	xp(>=1395)
tag	tagged		item tag, block tag	Evaluates to true if an item has one of the specified tags.	tag(wool), tag(beds)
thrower	thrown_by		username, uuid	Evaluates to true if an item was thrown by one of the specified UUIDs or usernames.	thrower(Fruitloopins, 12BarBruise), thrown_by(fed0ec4a-f1ad-4b97-9443-876391668b34)
thrower_nation	thrower_nation, nation	towny	nation	Evaluates to true if an item was thrown by a member of one of the specified nations.	nation(Australia)
thrower__town	thrower_town, town	towny	town	Evaluates to true if an item was thrown by a member of one of the specified towns.	town(Melbourne)