ITEM_PROPERTY_* Constant Group

Magical or other properties that can be applied to an item. See the toolset or item property function pages linked below for specifics on each item property.

Constants

Constant	Value	IP Function	Description
ITEM_PROPERTY_ABILITY_BONUS	0	AbilityBonus	Increases one of the six primary ability scores.
ITEM_PROPERTY_AC_BONUS	1	ACBonus	Grants a bonus to armor class (AC).
ITEM_PROPERTY_AC_BONUS_VS_ALIGNMENT_GROUP	2	ACBonusVsAlign	Grants a bonus to armor class (AC) when attacked by a particular alignment group (Lawful, Neutral, Chaotic).
ITEM_PROPERTY_AC_BONUS_VS_DAMAGE_TYPE	3	ACBonusVsDmgType	Grants a bonus to armor class (AC) when attacked by a specific damage type (see DAMAGE_TYPE_* for available damage types).
ITEM_PROPERTY_AC_BONUS_VS_RACIAL_GROUP	4	ACBonusVsRace	Grants a bonus to armor class (AC) when attacked by a member of a particular racial group (see RACIAL_TYPE_* for racial groups).
ITEM_PROPERTY_AC_BONUS_VS_SPECIFIC_ALIGNMENT	5	ACBonusVsSAlign	Grants a bonus to armor class (AC) when attacked by a specific alignment (Lawful, Neutral, Chaotic; and Good, Neutral, or Evil).
ITEM_PROPERTY_ADDITIONAL	87	Additional	Custom-Implimented Item Properties. Only 'Unknown' and 'Cursed' are pre-defined but may be expanded via .2da.
ITEM_PROPERTY_ARCANE_SPELL_FAILURE	84	ArcaneSpellFailure	Modifies the effect the item has on the percent chance to successfully cast a spell while wearing it.
ITEM_PROPERTY_ATTACK_BONUS	56	AttackBonus	Grants the wearer/wielder a bonus to attack rolls.
ITEM_PROPERTY_ATTACK_BONUS_VS_ALIGNMENT_GROUP	57	AttackBonusVsAlign	Grants the wearer/wielder a bonus to attack rolls against a particular alignment group (Lawful, Neutral, or Chaotic).
ITEM_PROPERTY_ATTACK_BONUS_VS_RACIAL_GROUP	58	AttackBonusVsRace	Grants the wearer/wielder a bonus to attack rolls against a particular racial group (see RACIAL_TYPE_* for available racial groups).
ITEM_PROPERTY_ATTACK_BONUS_VS_SPECIFIC_ALIGNMENT	59	AttackBonusVsSAlign	Grants the wearer/wielder a bonus to attack rolls against a specific alignment group (Lawful, Neutral, Chaotic; and Good, Neutral, or Evil).
ITEM_PROPERTY_BASE_ITEM_WEIGHT_REDUCTION	11	WeightReduction	Reduces the weight of the item this property is applied to.
ITEM_PROPERTY_BONUS_FEAT	12	BonusFeat	Grants the wearer/wielder a bonus feat specific to the item.
ITEM_PROPERTY_BONUS_SPELL_SLOT_OF_LEVEL_N	13	BonusLevelSpell	Grants the wearer/wielder a bonus spell slot of a specified level, if the wearer/wielder is capable of casting a particular type of magic (divine or arcane).
ITEM_PROPERTY_CAST_SPELL	15	CastSpell	Casts a spell.
ITEM_PROPERTY_DAMAGE_BONUS	16	DamageBonus	Grants a damage bonus (see DAMAGE_BONUS_* for damage bonuses).
ITEM_PROPERTY_DAMAGE_BONUS_VS_ALIGNMENT_GROUP	17	DamageBonusVsAlign	Grants a damage bonus (see DAMAGE_BONUS_* for damage bonuses) against a particular alignment group (Lawful, Neutral, or Chaotic).
ITEM_PROPERTY_DAMAGE_BONUS_VS_RACIAL_GROUP	18	DamageBonusVsRace	Grants a damage bonus (see DAMAGE_BONUS_* for damage bonuses) against a racial group (see RACIAL_TYPE_* for racial groups).
ITEM_PROPERTY_DAMAGE_BONUS_VS_SPECIFIC_ALIGNMENT	19	DamageBonusVsSAlign	Grants a damage bonus (see DAMAGE_BONUS_* for damage bonuses) against a specific alignment (Lawful, Neutral, Chaotic; and Good, Neutral, or Evil).
ITEM_PROPERTY_DAMAGE_REDUCTION	22	DamageReduction	Grants the wearer/wielder damage reduction to a particular damage type (see DAMAGE_TYPE_* for damage types). Note damage reduction can normally be passed by weapons or attacks with certain magical enhancement bonuses.
ITEM_PROPERTY_DAMAGE_RESISTANCE	23	DamageResistance	Grants the wielder/wearer complete immunity to a particular type of damage (see DAMAGE_TYPE_* for damage types).
ITEM_PROPERTY_DAMAGE_VULNERABILITY	24	DamageVulnerability	Gives the wearer/wielder an inherent weakness to a particular type of damage (see DAMAGE_TYPE_* for damage types).
ITEM_PROPERTY_DARKVISION	26	Darkvision	Grants the wearer/wielder darkvision (ability to see in complete darkness).
ITEM_PROPERTY_DECREASED_ABILITY_SCORE	27	DecreaseAbility	Gives the wearer/wielder a decreased ability score in one of the six primary abilities. Normally this is the result of a curse.
ITEM_PROPERTY_DECREASED_AC	28	DecreaseAC	Gives the wearer/wielder a decreased armor class (AC). Normally this is the result of a curse.
ITEM_PROPERTY_DECREASED_ATTACK_MODIFIER	60	AttackPenalty	Gives the wearer/wielder a decreased attack roll modifier. This is normally due to a curse.
ITEM_PROPERTY_DECREASED_DAMAGE	21	DamagePenalty	Causes the item, typically a weapon (missile or melee), to inflict decreased damage. Normally cursed items have decreased damage, but damaged, worn, or ruined items may also be affected by this property.
ITEM_PROPERTY_DECREASED_ENHANCEMENT_MODIFIER	10	EnhancementPenalty	Usually denotes a cursed item by applying some sort of negative modifier to an item, typically a weapon (missile or melee).
ITEM_PROPERTY_DECREASED_SAVING_THROWS	49	ReducedSavingThrowVsX	Gives the wearer/wielder a general decrease to all three types of saving throws against a specified effect (e.g. Poison, Fear, Fire, Sonic, etc.) or Universally. This is normally the effect of a curse. Note: Despite the 'generic' constant, the IP Function is the more 'specific' (Contrast below).
ITEM_PROPERTY_DECREASED_SAVING_THROWS_SPECIFIC	50	ReducedSavingThrow	Gives the wearer/wielder a general decrease to a specific type of saving throw (Fortitude, Reflex, Will). This is normally the effect of a curse. Note: Despite the 'specific' constant, the IP Function is the more 'generic' (Contrast above).
ITEM_PROPERTY_DECREASED_SKILL_MODIFIER	29	DecreaseSkill	Gives the wearer/wielder a decreased skill modifier to a particular skill. Normally this is the result of a curse.
ITEM_PROPERTY_ENHANCED_CONTAINER_REDUCED_WEIGHT	32	ContainerReducedWeight	Grants a magical container reduced overall weight for making heavy things easier to carry.
ITEM_PROPERTY_ENHANCEMENT_BONUS	6	EnhancementBonus	Grants an enhancement bonus to an item, typically a weapon (missile or melee).
ITEM_PROPERTY_ENHANCEMENT_BONUS_VS_ALIGNMENT_GROUP	7	EnhancementBonusVsAlign	Grants an enhancement bonus to an item, typically a weapon (missile or melee), against a particular alignment group (Lawful, Neutral, Chaotic).
ITEM_PROPERTY_ENHANCEMENT_BONUS_VS_RACIAL_GROUP	8	EnhancementBonusVsRace	Grants an enhancement bonus to an item, typically a weapon (missile or melee), against a particular racial group (see RACIAL_TYPE_* for a racial groups).
ITEM_PROPERTY_ENHANCEMENT_BONUS_VS_SPECIFIC_ALIGNEMENT	9	EnhancementBonusVsSAlign	Grants an enhancement bonus to an item, typically a weapon (missile or melee), against a specific alignment combination (Lawful, Neutral, Chaotic; and Good, Neutral, or Evil). NOTE: As of 1.68, this constant is not spelled correctly in nwscript.
ITEM_PROPERTY_EXTRA_MELEE_DAMAGE_TYPE	33	ExtraMeleeDamageType	Melee weapon counts as an extra damage type for resistance, vulnerability, etc. (see DAMAGE_TYPE_* for available damage types).
ITEM_PROPERTY_EXTRA_RANGED_DAMAGE_TYPE	34	ExtraRangeDamageType	Missile weapon counts as an extra damage type for resistance, vulnerability, etc. (see DAMAGE_TYPE_* for available damage types).
ITEM_PROPERTY_FREEDOM_OF_MOVEMENT	75	FreeAction	Grants the wearer/wielder the ability to move freely in environments that restrict movements (like that of an area effected by a Web or Entangle spell).
ITEM_PROPERTY_HASTE	35	Haste	Grants the wearer/wielder the benefits of a Haste spell (allows an extra partial action every round (six seconds)).
ITEM_PROPERTY_HEALERS_KIT	80	HealersKit	Makes the item function like a Healers Kit (Requires Confirmation)
ITEM_PROPERTY_HOLY_AVENGER	36	HolyAvenger	Oh, the destruction that can be wrought when found in the hands of a paladin...
ITEM_PROPERTY_IMMUNITY_DAMAGE_TYPE	20	DamageImmunity	Grants the wearer/wielder immunity to a particular damage type (see DAMAGE_TYPE_* for damage types).
ITEM_PROPERTY_IMMUNITY_MISCELLANEOUS	37	ImmunityMisc	Grants one of the following immunities: Critical hits, death magic, disease, fear, knockdown, level/ability drain, mind-affecting spells, paralysis, poison, or sneak attack.
ITEM_PROPERTY_IMMUNITY_SPECIFIC_SPELL	53	SpellImmunitySpecific	Grants the wearer/wielder immunity to a specific spell.
ITEM_PROPERTY_IMMUNITY_SPELL_SCHOOL	54	SpellImmunitySchool	Grants the character immunity to any spell from a specific spell school (evocation or enchantment, for example).
ITEM_PROPERTY_IMMUNITY_SPELLS_BY_LEVEL	78	ImmunityToSpellLevel	Grants the wearer/wielder immunity to all spells of a particular level.
ITEM_PROPERTY_IMPROVED_EVASION	38	ImprovedEvasion	Grants the wearer/wielder the improved evasion special ability (allows them to completely avoid area of effect spells on a successful saving throw, half damage on a failed save, and avoid traps that require reflex saves).
ITEM_PROPERTY_KEEN	43	Keen	Doubles the threat range of a piercing or slashing weapon.
ITEM_PROPERTY_LIGHT	44	Light	Generates light.
ITEM_PROPERTY_MASSIVE_CRITICALS	74	MassiveCritical	A weapon with this property deals additional damage on a successful critical hit, above the normal multiplier.
ITEM_PROPERTY_MATERIAL	85	Material	No innate effect, but may have an effect via scripting.
ITEM_PROPERTY_MIGHTY	45	MaxRangeStrengthMod	Causes a ranged weapon, usually a short bow or long bow, to permit the wielder's Strength modifier to damage due to extra powerful stringing.
ITEM_PROPERTY_MIND_BLANK	46	None	This item property is invalid, since the equivalent is now a Misc Immunity, but this was left in.
ITEM_PROPERTY_MONSTER_DAMAGE	77	MonsterDamage	Only applies to Natural weapons (bite, claw, gore, slam), increasing damage done.
ITEM_PROPERTY_NO_DAMAGE	47	NoDamage	When applied to a weapon (missile or melee) that weapon does not inflict damage.
ITEM_PROPERTY_ON_HIT_PROPERTIES	48	OnHitProps	Activates whenever the weapon makes a successful attack against a target.
ITEM_PROPERTY_ON_MONSTER_HIT	72	OnMonsterHitProperties	As ON_HIT_PROPERTIES, but only applies to Natural Weapons (bite, claw, gore, slam).
ITEM_PROPERTY_ONHITCASTSPELL	82	OnHitCastSpell	Activates whenever the weapon makes a successful attack against a target.
ITEM_PROPERTY_POISON	76	None	Old item property. Poison is now handled in On Hit: properties.
ITEM_PROPERTY_QUALITY	86	Quality	No innate effect, but may have an effect via scripting.
ITEM_PROPERTY_REGENERATION	51	Regeneration	Grants the wearer/wielder hit point regeneration.
ITEM_PROPERTY_REGENERATION_VAMPIRIC	67	VampiricRegeneration	Grants the wearer/wielder hit point regeneration equal to the damage inflicted by an attack with a weapon (melee or missile) with this property.
ITEM_PROPERTY_SAVING_THROW_BONUS	40	BonusSavingThrowVsX	Grants the wearer/wielder a general bonus to all three types of saving throws against a specified effect (e.g. Poison, Fear, Fire, Sonic, etc.) or Universally. Note: Despite the 'generic' constant, the IP Function is the more 'specific' (Contrast below).
ITEM_PROPERTY_SAVING_THROW_BONUS_SPECIFIC	41	BonusSavingThrow	Grants the wearer/wielder a general bonus to a specify type of saving throw (Fortitude, Reflex, Will). Note: Despite the 'specific' constant, the IP Function is the more 'generic' (Contrast above).
ITEM_PROPERTY_SKILL_BONUS	52	SkillBonus	Grants the wearer/wielder a bonus to a particular skill.
ITEM_PROPERTY_SPECIAL_WALK	79	SpecialWalk	Applies the 'special walk' animation to the user. Only such animation is the zombie walk
ITEM_PROPERTY_SPELL_RESISTANCE	39	BonusSpellResistance	Grants the wearer/wielder spell resistance to a specified degree.
ITEM_PROPERTY_THIEVES_TOOLS	55	ThievesTools	Marks an item as thieves tools used for opening locks and disarming traps.
ITEM_PROPERTY_TRAP	70	Trap	Denotes an item as a trap that can be placed.
ITEM_PROPERTY_TRUE_SEEING	71	TrueSeeing	Grants the wearer/wielder the benefits of a True Seeing spell (see invisible or magically concealed creatures).
ITEM_PROPERTY_TURN_RESISTANCE	73	TurnResistance	Grants the wearer/wielder additional turn resistance.
ITEM_PROPERTY_UNLIMITED_AMMUNITION	61	UnlimitedAmmo	Grants the wearer/wielder unlimited ammunition with a missile weapon that requires ammunition.
ITEM_PROPERTY_USE_LIMITATION_ALIGNMENT_GROUP	62	LimitUseByAlign	Restricts the use of a particular item to a particular alignment group (Lawful, Neutral, or Chaotic).
ITEM_PROPERTY_USE_LIMITATION_CLASS	63	LimitUseByClass	Restricts the use of a particular item to a specific class (see CLASS_TYPE_* for available classes).
ITEM_PROPERTY_USE_LIMITATION_RACIAL_TYPE	64	LimitUseByRace	Restricts the use of a particular item to a particular racial group (see RACIAL_TYPE_* for available racial groups).
ITEM_PROPERTY_USE_LIMITATION_SPECIFIC_ALIGNMENT	65	LimitUseBySAlign	Restricts the use of a particular item to a specific alignment (Lawful, Neutral, Chaotic; Good, Neutral, or Evil).
ITEM_PROPERTY_USE_LIMITATION_TILESET	66	None	Item property was never fully coded into the game but this remnant was leftover. Notably it's probably BadBadReplaceMeThisDoesNothing in nwscript.nss since it matches the order (use by SAlign is just above it) although that just returns an invalid property. It would have limited an item to be used only in a particular tileset, which certainly would be...something (you can script something equivlanet pretty easily however).
ITEM_PROPERTY_VISUALEFFECT	83	VisualEffect	Sets a visual effect on a Melee Weapon
ITEM_PROPERTY_WEIGHT_INCREASE	81	WeightIncrease	Increases the weight of an item by a constant amount.

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author: NWN Lexicon Group, editor: Mistress