Item Properties

Items in UO can have special properties which enhance them. During the Age of Shadows expansion, the list of properties was increased tremendously.

Properties

General

Property Name	Intensity Range	Type	Found On
Cold Resist	1% - 15%	Persistent	Armor / Jewelry / Shields / Weapons
Damage Increase	1% - 25/50%	Hit	Jewelry / Weapons
Damage Modifier	1% - 10%	Hit	Quivers
Defense Chance Increase	1% - 15%	Persistent	Jewelry / Shields / Weapons
Dexterity Bonus	1 - 8	Persistent	Jewelry
Durability	1 - 255	Permanent	Armor / Shields / Weapons
Energy Resist	1% - 15%	Persistent	Armor / Jewelry / Shields / Weapons
Enhance Potions	5% - 25%	Persistent	Jewelry
Faster Cast Recovery	1 - 3	Persistent	Jewelry
Faster Casting	1	Persistent	Jewelry / Weapons
Fire Resist	1% - 15%	Persistent	Armor / Jewelry / Shields / Weapons
Hit Area Attack	2% - 50%	Hit	Weapons
Hit Chance Increase	1% - 15%	Persistent	Jewelry / Weapons
Hit Dispel	2% - 50%	Hit	Weapons
Hit Life Leech	2% - 100%	Hit	Weapons
Hit Lower Attack	2% - 50%	Hit	Weapons
Hit Lower Defense	2% - 50%	Hit	Weapons
Hit Mana Leech	2% - 100%	Hit	Weapons
Hit Point Regeneration	1 - 2	Persistent	Armor
Hit Spell	2% - 50%	Hit	Weapons
Hit Point Increase	1 - 8	Persistent	Armor
Intelligence Bonus	1 - 8	Persistent	Jewelry
Lower Mana Cost	1% - 15%	Persistent	Armor / Jewelry / Spellbooks
Lower Reagent Cost	1% - 20%	Persistent	Armor / Jewelry
Lower Requirements	10% - 100%	Persistent	Armor / Shields / Weapons
Luck	1 - 100	Persistent	Armor / Jewelry / Weapons
Mage Armor	-	Persistent	Armor
Mage Weapon	(-20) - (-29)	Persistent	Weapons
Mana Increase	1 - 8	Persistent	Armor / Jewelry
Mana Regeneration	1 - 2	Persistent	Armor
Night Sight	-	Persistent	Armor / Jewelry
Physical Resist	1% - 15%	Persistent	Armor / Jewelry / Weapons
Poison Resist	1% - 15%	Persistent	Armor / Jewelry / Weapons
Refelect Physical Damage	1% - 15%	Hit	Armor
Self Repair	1 - 5	Permanent	Armor / Shields
Slayer	-	Hit	Talismans / Weapons
Skill Bonus	1 - 15	Persistent	Jewelry
Spell Channeling	-	Persistent	Shields / Weapons
Stamina Increase	1 - 8	Persistent	Armor
Stamina Regeneration	1 - 3	Persistent	Armor
Strength Bonus	1 - 8	Persistent	Jewelry
Strength Requirement	10 - 95	Permanent	Armor / Shields / Weapons
Swing Speed Increase	5% - 30%	Persistent	Weapons
Use Best Weapon Skill	-	Persistent	Weapons
Weight	1 - X	Permanent	Almost everything

Table Key

Intensity Range - The allowable range on common items for that intensity. Artifacts and other special items may break this rule.
Type - The method in which the property works.
- Hit - Activated when an animal, monster, or player is hit with a weapon.
- Permanent - Always affects the item, whether the item is equipped or not.
- Persistent - Activated when the item is equipped.
Found On - The allowable items the property can be found on. Artifacts and other special items may break this rule.

Special