View source for Modifiers

{{Distinguish|stats}}
{{for|a list of item modifiers|List of item mods}}
'''Modifiers''' generally change various aspects of the entity they are affecting. Most commonly modifiers apply [[stat]]s, however they can also apply [[buff]]s or grant [[skill]]s and can often be found on [[item]]s, [[monster]]s, [[strongboxes]] or [[area]]s.

A modifier should be seen as an instance of change applied to an entity. A basic modifier does nothing on its own, it is given the effect by the associated [[stat]]s (and their values), [[buff]]s and [[skill]]s.

__TOC__

==Mechanics overview==

A modifier applies [[stat]]istics, a [[buff]] or grants a [[skill]] to an entity. Modifiers are specific to [[item]]s, [[monster]]s, [[strongboxes]] or [[area]]s.

Since not all statistics have a visible text, it is possible that some effects are granted by the modifier but are not visible to the player. On the wiki, some of these effects have a custom text specific to the wiki and are noted with <code>(HIDDEN)</code> in the description. In particular area and monster effects may be hidden from the player.

Modifiers can either be innately applied (as "implicit" modifier) to entities, be granted under specific conditions or randomly generated.

Some specific circumstances like the rarity of a monster, being touched or possessed by a [[Tormented Spirit]], etc can also apply modifiers innately without them being randomly generated.

Modifier generation is gated by specific conditions that govern if and how likely a modifier is going to appear:
* [[#Mod Domain|Mod domain]] governs the type of entity the modifier is going to appear and may confer some specific rules (such as the number of affixes).
* [[#Mod Generation Type|mod generation type]] determines how the modifier is generated, for example whether it's a prefix, suffix, corrupted or always applied (like on unique items)
* [[#Mod Level|Mod level]] governs the minimum required level of the entity for a modifier to appear (i.e. the item level, monster level, area level), and for items only raises the item's level requirement to 80% of it's value
* [[#Mod Group|Mod group (mod family)]] prevents other modifiers from the same family to be randomly generated on the same entity<ref name="mod_family"/>
* [[#Tags|Tags in conjunction with weights]] are used to further restrict the types of modifiers that can appear and set the relative chance to be randomly applied. (for example, shaper and elder get a corresponding tag)

The values of [[stat]]s include a minimum and maximum value, which is most commonly used on items - the actual value of the stat in the cases where minimum and maximum are not the same will be randomized within with equal chances, so for example a [[Stat]] with a minimum value of 1 and a maximum value of 3, can either be 1, 2 or 3 at 1/3 chance for each value.

If a [[buff]] is specified, '''Modifiers''' also include a value for the buff, but unlike for [[Stat]]s it is not randomized and fixed.

If a [[skill]] is specified, the specified skill (at the specified level) will be granted to the relevant entity. The modifier does not include values for the skill other then the level as they're defined by the skill itself. Often this is found on items, where they grant skills, such as {{il|The Whispering Ice}} [[unique item]].

==Terminology==
In general modifiers are referred to as such, however there are many special cases of modifiers that correspond to specific sets and [[Modifiers#Conditions]] :

{| class="wikitable sortable"
! Term
! Explanation
|-
| Implicit
| Any innate modifier of an entity. Most commonly used in reference to items.

On items, this is the effect above the line separating modifiers. They can also be replaced via certain effects such as [[Corrupted|corruption]].
|-
| Explicit
| Any generated modifier of an entity that has a non-normal rarity (i.e. {{c|magic|magic}}, {{c|rare|rare}} or {{c|unique|unique}}).

May be randomized (such as prefixes, suffixes) or fixed (e.x. on [[unique item]]s).
|-
| Prefix
| Refers to the "Prefix" generation type. 

On magic entities, these will have a name visible before the name of the entity itself. For example, {{Ml|LocalIncreasedPhysicalDamagePercent4}} on a {{il|Broad Sword}} will show as {{c|magic|Vicious Broad Sword}}.
|-
| Suffix
| Refers to the "Suffix" generation type. 

On magic entities, these will have a name visible after the name of the entity itself. For example, {{Ml|Dexterity2}} on a {{il|Broad Sword}} will show as {{c|magic|Broad Sword of the Lynx}}.
|-
| Corruption
| Refers to the "corrupted" generation type.

Corruptions replace implicit modifiers. {{il|Vaal Orb}} is most commonly used to generate [[corrupted]]. See [[Corrupted]] for a list of modifiers for additional methods of obtaining.
|-
| Enchantment
| Refers to the "enchantment" generation type

Enchantments use their own modifier slot to the item and will not replace implicit modifiers. [[Gloves]], [[boots]], [[helmets]] and [[belts]] can have [[Labyrinth Enchantment]]s, which can be acquired from [[the Labyrinth]]. [[Ring]]s, [[amulet]]s, and [[Blight league|Blight]] uniques can be [[Anoint]]ed to add an enchantment. Weapons and body armour can have enchantments from [[Harvest]] craft.
|- 
| Crusader
| Refers to Crusader [[influenced item]]s, which have the "crusader" tag corresponding to the item class.

Crusader items have an electric outline and a [[File:Crusader-item-symbol.png]] symbol next to the item's name.

Crusader prefixes are named "Crusader's" and suffixes "of the Crusade".
|- 
| Hunter
| Refers to Hunter [[influenced item]]s, which have the "basilisk" tag corresponding to the item class.

Hunter items have a poisonous outline and a [[File:Hunter-item-symbol.png]] symbol next to the item's name.

Hunter prefixes are named "Hunter's" and suffixes "of the Hunt".
|- 
| Redeemer
| Refers to Redeemer [[influenced item]]s, which have the "eyrie" tag corresponding to the item class.

Redeemer items have a sparkly outline and a [[File:Redeemer-item-symbol.png]] symbol next to the item's name.

Redeemer prefixes are named "Redeemer's" and suffixes "of Redemption".
|- 
| Warlord
| Refers to Warlord [[influenced item]]s, which have the "adjudicator" tag corresponding to the item class.

Warlord items have a blazing outline and a [[File:Warlord-item-symbol.png]] symbol next to the item's name.

Warlord prefixes are named "Warlord's" and suffixes "of the Conquest".
|- 
| Elder
| Refers to Elder [[influenced item]]s, which have the "elder" tag corresponding to the item class.

Elder items have a tentacle background and a [[File:Elder-item-symbol.png]] symbol next to the item's name. 

Elder prefixes are named "Eldritch" and suffixes "of the Elder".
|- 
| Shaper
| Refers to Shaper [[influenced item]]s, which have the "shaper" tag corresponding to the item class.

Shaper items have a cosmic background and a [[File:Shaper-item-symbol.png]] symbol next to the item's name.

Elder prefixes are named "The Shaper's" and suffixes "of Shaping".
|- 
| Delve
| Refers to the "delve" generation type from crafting with [[resonators]]

Delve prefixes are named "Subterranean" and suffixes "of the Underground".
|- 
| Veiled
| Refers to [[Veiled mod]]s, which are most commonly found in items that drop from the [[Immortal Syndicate]].

Veiled items have a [[File:Veiled-item-symbol.png]] symbol next to the item's name.

Veiled prefixes are named "Chosen" and suffixes "of the Order". Veiled affixes exclusive to certain Syndicate members are named after the agent (Ex. {{Ml|JunMasterWolfOnKill1_}}, {{Ml|JunMaster2PercentageAllAttributes1}} )
|-
| Fractured
| Refers to [[Fractured item|Fractured]] versions of base items. Fractured items have up to three permanently fixed mods that cannot be modified.

Fractured items have a foggy bluish glow and a [[File:Fractured-item-symbol.png]] symbol next to the item's name.

Fractured items were exclusive to the [[Synthesis league]]. They can be found in other challenge leagues content like [[Heist]] and [[Harvest]].
|-
| Synthesised
| Refers to [[Synthesised Item|Synthesised]] versions of base items. Synthesised have different implicit modifiers from the original base item, up to three.

Synthesised items have a shimmering glow and a [[File:Synthesised-item-symbol.png]] symbol next to the item's name.

Non-unique Synthesised items were exclusive to the [[Synthesis league]]. They can be found in other challenge leagues content like [[Heist]] and [[Harvest]]. items were exclusive to the [[Synthesis league]]. They can be found in other challenge leagues content like [[Heist]] and [[Harvest]].
|- 
| Hybrid
| Refers to modifiers that grant two or more different statistics of lesser magnitude than "pure" modifiers.

For example, generally these refer to modifiers such as {{c|mod|#% increased Physical Damage, +# to Accuracy Rating"}}.

Please note that while technically correct, modifiers {{c|mod|Adds # to # Damage}} modifiers are not considered hybrid.
|-
| Local
| Refers to modifiers that grant local statistics. 

In general, statistics that appear on an item naturally are local while all others are global. Conditional statistics are also global.<ref name="Globalvslocal"/>

Please note that modifiers themselves are '''never local'''. Only statistics can be local. 
|-
| Global
| Refers to modifiers that grant global statistics. 

In general, statistics that appear on an item naturally are local while all others are global. Conditional statistics are also global.<ref name="Globalvslocal"/>

Please note that modifiers themselves are '''never global'''. Only statistics can be global. 
|}

===Examples===
<gallery>
File:Goat's Horn 1 Normal.png| A {{c|normal|normal}} {{il|Goat's Horn}} with a ''increased Spell Damage'' implicit modifier.
File:Goat's Horn 2 Magic Transmutation orb.png| {{il|Orb of Transmutation}} upgraded the {{il|Goat's Horn}} to a {{c|magic|magic}} item and enchanted a prefix explicit modifier.
File:Goat's Horn 3 Magic Augmentation orb.png| {{il|Orb of Augmentation}} enchanted a suffix modifier.
File:Goat's Horn 4 Rare Regal orb.png| {{il|Regal Orb}} upgraded it to {{c|rare|rare}} item and enchanted an additional suffix modifier.
</gallery>

==Types of modifiers==
===Implicit modifiers===
[[File:Implicit Explicit Description.png|right|borderless|331x322px|Implicit modifier on items]]
Implicit modifiers always spawn on entities before the addition or change of additional modifiers (for example by changing the [[rarity]]). 

On [[monsters]], implicit modifiers can be very commonly found. For example, some monsters are granted damage conversion which converts their inherent damage to that of another element. 
However, on unique monsters and bosses implicits are most notable - for example most bosses are granted a boost to their [[item rarity]] and [[item quantity]] as well as other bonuses such as {{c|can not be shocked}} on [[Atziri]].

On [[item]]s, visible implicit modifiers are most commonly found on:
*[[Rings]]
*[[Amulets]]
*[[Belts]]
*[[Quivers]]
*Most [[weapons]]
*[[Shields]]
*Specific [[body armour]] ([[Astral Plate]], [[Assassin's Garb]], [[Occultist's Vestment]], and [[Carnal Armour]].)

[[Shields]] and [[body armour]] also commonly have a hidden movement speed penalty modifier.

Unlike the implicit modifiers on monsters, the implicit modifiers on equipment can be by altered in various ways:
* {{il|Blessed Orb}} - rerolls the range of the stats found on the implicit modifiers.
* {{il|Vaal Orb}} - [[Corrupted|Corruption]] can add or replace an implicit modifier depending on the item type.
* Using a [[Resonator]] with a {{il|Gilded Fossil}} will add an {{c|mod|Item sells for much more to vendors}} implicit to the item. This does not overwrite or affect the item's current implicit modifier.
* Certain [[Harvest]] crafting options allows you to set a new implicit modifier on jewels.

Certain unique items also have special interactions with implicits:
* {{il|Greatwolf Talisman}} - has two randomly chosen [[talisman]] implicits.

===Enchantments===
Enchantments are similar to implicit modifiers, but are granted to the item by specific means. Enchantments have their own mod slot on items and do not use the implicit mod slot.<ref name="Enchantments0" /> Most items can have up to one enchantment at a time. Any level of [[rarity]], even [[unique items]], can be enchanted. [[Mirrored]] or [[corrupted]] items cannot receive an enchantment.<ref name="Enchantments1" /> They are always fixed values, so {{il|Blessed Orb|Blessed Orbs}} have no effect on them.<ref name="Enchantments2" /> Applying an enchantment on an already enchanted item replaces the old enchantment with the new one. This does not include maps, they can only be enchanted once.

* Using an {{il|Instilling Orb}} on a [[flask]] adds an enchantment which causes the flask to be automatically used when a certain condition is met.
* [[Labyrinth Enchantment]]s are obtained from the Divine Font at the end of [[the Labyrinth]]. Gloves, Boots, and Helmets can receive Labyrinth enchantments. Belts could also be given enchantments in the [[Eternal Labyrinth of Potential]].
* Rings, Amulets, and certain [[Blight league]] uniques can be Anointed with [[Oil]]s to give it an enchantment.
* [[Cluster Jewel]]s have two (for legacy bases) or three enchantments: One that determines what stat the small passives gives (which determine what mods the jewel can roll), one that determines how many passive skills are in the cluster, and one that determines how many jewel sockets it has (for Large and Medium Cluster Jewels).
* Certain [[Harvest]] crafting options allows you to add enchantments to weapons, body armours, maps and flasks. Read {{il|Wild Brambleback Bulb}}, {{il|Primal Cystcaller Bulb}}, {{il|Vivid Nestback Grain}} and {{il|Vivid Striketail Grain}} for details.
* Weapons and body armour with enchantments are possible rewards in [[Grand Heist]]s. The enchantments can be added by using {{il|Tailoring Orb}} or {{il|Tempering Orb}} which drops from [[Heist league]].
* Jewels with enchantments can be found in [[Heist]]s. The enchantment modifiers pool apparently the same as [[List of jewel implicit mods|Harvest jewel implicit]].

===Explicit modifiers===
Explicit modifiers are generally dynamically generated by changing the [[rarity]] of the entity or by other modification.

The number of affixes given by [[rarity]] depends on the rarity class:
* {{c|magic|Magic}} - random modifiers based on [[Modifiers#Conditions|conditions]]: (0 to 1) prefix and (0 to 1) suffix 
* {{c|rare|Rare}} - random modifiers based on [[Modifiers#Conditions|conditions]]: (1 to 3) prefixes and (1 to 3) suffixes (but always at least 3) with the exception of [[jewels]] which can only have (1 to 2) prefixes and (1 to 2) suffixes
* {{c|unique|Unique}} - non-random, fixed modifiers based on the unique entity

Monsters have additional means of receiving modifiers:
* {{c|magic|Magic}} packs of monsters may receive a {{c|bloodline|[[Bloodlines]]}} modifier
* {{c|rare|Rare}} monsters may receive a {{c|nemesis|[[Nemesis]]}} modifier
* {{c|normal|Normal}} and {{c|magic|Magic}} monsters may be touched by a [[Tormented Spirit]], giving a [[Torment]] '{{c|torment|Touch}}' modifier
* {{c|rare|Rare}} and {{c|unique|Unique}} monsters may be possessed by a [[Tormented Spirit]], giving a [[Torment]] '{{c|torment|Possession}}' modifier
* Picking up a [[Talisman]] gives monsters a [[Talisman]] modifier
* {{c|rare|Rare}} [[Beast]]s, which are found in [[Einhar]] missions, can have one or two {{c|bestiary|Bestiary}} mods.

On items, modifiers can be changed by spending [[currency]]:
* {{il|Divine Orb}} rerolls the value of any stats on explicit modifiers on the item
* {{il|Orb of Scouring}}, {{il|Orb of Transmutation}}, {{il|Orb of Alchemy}}, {{il|Orb of Chance}}, {{il|Regal Orb}}, and {{il|Ancient Orb}} may be used to alter the [[rarity]] of an item (adding/removing mods in the process)
** {{il|Orb of Horizons}} and {{il|Harbinger's Orb}} will give the newly created map different modifiers.
* {{il|Orb of Alteration}} and {{il|Chaos Orb}} may be used to re-roll the modifiers on {{c|magic|Magic}} and {{c|rare|Rare}} items respectively
* {{il|Orb of Augmentation}} and {{il|Exalted Orb}} may be used to add a random modifier on {{c|magic|Magic}} and {{c|rare|Rare}} items respectively
* {{il|Vaal Orb}} has a chance to change the [[rarity]] or create [[maps]] with 8 Modifiers
* {{il|Orb of Annulment}} removes a random modifier from an item

Areas may receive modifiers depending on how they were created unlike items, monsters or strongboxes:
* [[Corrupted]] areas as they have the 'secret_area' tag will receive (0 to 1) prefixes and (0 to 1) suffixes that satisfy that tag
* Areas created with [[Map]] items receive the modifiers on the map they were created with
* Areas created through a [[Map device]] may receive mods from placing [[map fragment]]s in the device
* The current league(s) or other server-wide effects (from [[race]]s for example)
* With [[Tempest]] active in the area, the area may receive a tempest modifier

==Conditions==

'''Modifiers''' usually include conditions which are used to determine how they appear. These are generally used to govern the creation of [[#Explicit modifiers|explicit modifiers]] on entities.

===Mod Domain===
<section begin=mod_domain />
The mod generation determines what entity the mod applies to. The domains are primarily reverse engineered, as detailed information has been removed from the game files.

{| class="wikitable"
! Id
! {{abbr|Type|i.e. a short description of what it does}}
! Description
|-
! 1
| Item
| The mod is generated on [[item]]s (but not [[jewel]]s or [[flask]]s)
|-
! 2
| Flask
| The mod is generated on [[flask]]s
|-
! 3
| Monster
| The mod is generated on [[monster]]s
|-
! 4
| Chest
| The mod is generated on Chests (i.e. [[Strongboxes]])
|-
! 5
| Area
| The mod is generated on [[map]]s and [[vaal side area]]s
|-
! 6
| Unknown
|
|-
! 7 
| Unknown
|
|-
! 8 
| Unknown
|
|-
! 9
| Crafted
| The mod is generated by [[crafting bench]] through bench crafting, including unlocked [[veiled modifier]]
|-
! 10
| Jewel
| The mod is generated on [[jewel]]s
|-
! 11
| Atlas
| The mod is generated by [[Cartographer's Sextant]]s.
|-
! 12
| Leaguestone
| The mod is generated by [[leaguestones]].
|-
! 13
| Abyss Jewel
| The mod is generated by [[abyss jewel]]s.
|-
! 14
| Map Device
| 
|-
! 16
| Delve Fossil
| The mod is generated by [[Fossil]]s (with some are disabled; read [[version 3.10.0]] patch note).
|-
! 17
| Delve Area
| The mod is generated on [[Azurite Mine]] areas
|-
! 18
| Synthesis Area
| 
|-
! 19
| Synthesis Area (Global)
| The mod is generated on Synthesis unique map, due to the map item mod {{c|mod|Map has # additional Synthesis Global Modifiers}}
|-
! 20
| Synthesis 
| 
|-
! 21
| Cluster Jewel
| The mod is generated on [[Cluster Jewel]]s
|-
!22
| Heist Area
| The mod is generated on [[Contract]] and [[Blueprint]]
|-
! 23
| Heist Gear
|The mod is generated on Heist NPC gear
|-
! 24
| Trinket
|The mod is generated on [[Thief's Trinket]]
|-
! 25
|
|
|-
! 26
| unveiled modifier
| The mod is generated on item that drops from [[Immortal Syndicate]] and [[veiled modifier|unveiled]] by [[Jun]]
|-
! 27
|
|
|-
|} <section end=mod_domain />

===Mod Generation Type===
<section begin=mod_generation_type />
The mod generation determines "how" the mod will be created on an item. The generation types are primarily reverse engineered, as detailed information has been removed from the game files.

{| class="wikitable"
! Id
! {{abbr|Type|i.e. a short description of what it does.}}
! Description
|-
! 1
| Prefix
| The mod is generated as prefix, for example [[Prefix|Item Prefix]].
|-
! 2
| Suffix
| The mod is generated as suffix, for example [[Suffix|Item Suffix]].
|-
! 3
| Unique
| The mod is "unique" - it is given directly to the relevant entity and not generated normally. For example, the mods on [[unique item]]s and implicit modifiers have this property.
|-
! 4
| Nemesis
| The mod is a [[Nemesis]] mod.
|-
! 5
| Corrupted
| The mod is a [[Corrupted]] mod and is given to the item upon corruption.
|-
! 6
| Bloodlines
| The mod is a [[Bloodlines]] mod.
|-
! 7
| Torment
| The mod is a [[Torment]] mod.
|-
! 8
| Tempest
| The mod is a [[Tempest]] mod.
|-
! 9
| Talisman
| The mod is a [[Talisman]] monster mod.
|-
! 10
| Enchantment
| The mod is a mod granted by [[Enchantment]].
|-
! 11
| Essence
| The mod is a mod granted by [[Essences]].
|-
! 13
| Bestiary
| 
|-
! 14
| Delve
| Used for delve areas
|-
! 15
| Synthesis
| 
|-
! 16
| Synthesis
| 
|-
! 17
| Synthesis
| 
|} <section end=mod_generation_type />

===Mod Level===
The required level of the relevant entity. For example, this can be the required [[item level]] or a [[monster level]]. 

However, there are cases where this is not respected: in particular this is the case for any mods that are directly given to other entities, such as [[implicit]] mods including [[enchantments]] or [[monsters]] with innate mods.

The mod level is also a factor in calculating the level requirement of [[items]]; raising the level requirement up to 80% requirement of the mod (with the requirement rounded down to the nearest whole integer).
In particular this is the case for mods on [[unique item]]s and for [[enchantment]]s

For example, {{il|Seven-League Step}} normally has a level requirement of {{#cargo_query: |table=items|where=name="Seven-League Step"|fields=required_level_range_text}}, however putting the {{ml|EnchantmentLifeAndManaLeechOnKill2_|display=stat_text}} enchantment from the 3rd [[labyrinth]] on it, will increase the level requirement to {{math|formula=\left \lceil{{{#cargo_query: |table=mods|where=id="EnchantmentLifeAndManaLeechOnKill2_"|fields=required_level|no html}} \times 0.8 }\right \rceil = {{#expr: floor({{#cargo_query: |table=mods|where=id="EnchantmentLifeAndManaLeechOnKill2_"|fields=required_level|no html}}*0.8)}}}}.

===Mod Group===
Mods have a single group associated with them. Only one mod from a group can appear at a time, as such all mods in specific group are mutually exclusive.

This system is used to group various types of modifiers together and to prevent the same modifiers to appear on items.<ref name="mod_family"/>

For example, on items this is used a lot for the prefix and suffix generation to create those group of modifiers that modify only a single or two stats. Together with the item level requirements, this creates the "tiered" system of modifiers.

This system was called "mod family" by the GGG, but has been referred to as mod group by the community.<ref name="mod_family"/>

===Tags===
Mods use the internal [[Tag]] system to determine on which entities they can appear and how likely they are to appear on entities. Tags are classified as spawn weight tag and mod tag:
===Spawn weight tag===
Spawn weight tag primarily functions like this:
* Find the [[Tag]]s on the basetype.
* Match the [[Tag]]s against the mod's list of tags. 
* For the found mods get the associated spawn weighting of the tag.
* If the spawn weighting is zero, discard the mod, otherwise use it.
* If multiple tags apply, the left-most tags are most important, where the right most tags are the least.

So, for example:
* {{il|Glorious Plate}} has the tags <code>{{#cargo_query:
|tables=items
|fields=items.tags
|where=items.name = "Glorious Plate"
|group by=items._pageID
}}</code>.
* {{il|Assassin's Garb}} has the tags <code>{{#cargo_query:
|tables=items
|fields=items.tags
|where=items.name = "Assassin's Garb"
|group by=items._pageID
}}</code>.
* The mod {{Modifier link|modid=LocalIncreasedPhysicalDamageReductionRatingPercent7}} has the spawn weights <code>{{#cargo_query:
|tables=mods, spawn_weights
|join on=mods._pageID=spawn_weights._pageID
|fields=CONCAT(spawn_weights.tag, " ", spawn_weights.weight)
|where=mods.id="LocalIncreasedPhysicalDamageReductionRatingPercent7"
|order by=spawn_weights.ordinal ASC
}}</code>.
* Result for {{il|Glorious Plate}}: The mod '''can''' spawn because it has the tag str_armour and a positive spawn weight.
* Result for {{il|Assassin's Garb}}: The mod '''can not''' spawn because only default matches and its spawn weight is 0.
===Mod tag===
Mods are tagged with mod tag such as "attack", "caster", "elemental", "damage", "curse", "gem",  "cold", "fire" and "lightning" etc. Some mod did not have any tag. Those tag can interact with [[Catalyst]] and [[Fossil]], , [[Harvest]] crafting and several enchantments.

Currency such as {{il|Exalted Orb}}, as well as [[beastcrafting]] recipes "add affix, remove affix", interact with item which has metamod {{ml|IntMasterItemGenerationCannotRollAttackAffixes|display=verbose }} or {{Ml|StrDexMasterItemGenerationCannotRollCasterAffixes|display=verbose }}. Which Exalted Orb would not add mod to the item with attack mod tag ({{ml|IntMasterItemGenerationCannotRollAttackAffixes}}) or caster mod tag ({{Ml|StrDexMasterItemGenerationCannotRollCasterAffixes}}). However, [[essence]]<ref name=essencemanifesto/>, {{il|Awakener's Orb}}<ref>[[Version 3.9.1b]] patch note</ref> ignore aforementioned metamod.

The Catalyst will increase the value of mod that matching the catalyst used. For example, {{il|Imbued Catalyst}} will add quality to the item which the quality will increase the numeric value of caster mod. It also increase the likelihood to add caster mod to the item if using the currency, and consume the quality depends on which currency is used.

Fossil multiply the spawn weight of mod that matching the fossil, For example, {{il|Corroded Fossil}} multiply the spawn weight of mod that have "physical and Ailment" or "Chaos and Ailment" tags by 10, and multiply the spawn weight of the mod with "elemental" tag by 0.

Some enchantments, such as {{c|craft|(5–8)% increased maximum Life}} on body armor, will affect the mod with "life" mod tag.

==Developer information==

Relevant data can be found in the '''content.ggpk'''

{| class="wikitable"
| Mods
| <code>Data/Mods.dat</code>
| List of mods with their associated stats & values, buffs and skills, conditions
|-
| Mod Domains
| <code>Data/ModsDomains.dat</code>
| empty
|-
| Mod Generation Types
| <code>Data/ModsGenerationTypes.dat</code>
| empty
|}

Note that many other .dat files link to the relevant row of '''Mods.dat'''.

==Modifier lists==
===Item modifiers===
{{Navbox Item Modifiers}}

==See also==
* [[Stat]]
* [[Affix]]
* [[:Category:Mods]]
* [[:Category:Mod lists]]

==Version history==
{{Version history table header}}
{{Version history table row|3.12.0}}
* Item modifier tags have been entirely reworked with a goal in mind of consistency and simplicity. These changes have negligible impacts to the odds of various modifiers appearing on rare items naturally, but may have impacts to the results of certain crafting methods. A list of all modifiers and their associated tags can be found [https://www.pathofexile.com/public/news/2020-09-15/mods.html here].
* As a result of the above changes, several fossil descriptions have changed slightly.
{{Version history table row|3.11.0}}
* Fixed several modifiers that didn't have names.
|}

==References==
{{reflist|refs=
<ref name="Globalvslocal">{{cite web|authordifier=Mark_GGG|date=January 30, 2013|title=Local vs Global modifiers|url=https://www.pathofexile.com/forum/view-thread/84366#p940702|publisher=Official Path of Exile Forums|accessdate=August 21, 2016}}</ref>
<ref name="mod_family">{{cite web|authordifier=Mark_GGG|date=September 25, 2018|title=PoEDB does not have a listed mod subset for additional mines/trap and mine damage mod, but metallic or corroded seem to block it.|url=https://www.reddit.com/r/pathofexile/comments/9iw9jp/question_poedb_does_not_have_a_listed_mod_subset/#e6ngdmo|publisher=Path of Exile subreddit|accessdate=July 6, 2019}}</ref>
<ref name="Enchantments0">{{cite web|author=Bex_GGG|date=March 6, 2019|title=Synthesis Patch Note|url=https://www.pathofexile.com/forum/view-thread/2333648|publisher=Path of Exile Forums|accessdate=March 13, 2019}}</ref>
<ref name="Enchantments1">{{cite web|author=Bex_GGG|date=February 24, 2016|title=Ascendancy Enchantments|url=http://www.reddit.com/r/pathofexile/comments/479l8f/ascendancy_enchantments/d0baf9b|publisher=Path of Exile subreddit|accessdate=February 24, 2016}}</ref>
<ref name="Enchantments2">{{cite web|author=Bex_GGG|date=February 23, 2016|title=Ascendancy Enchantments|url=https://www.pathofexile.com/forum/view-thread/1592018|publisher=Official Path of Exile Forums|accessdate=February 24, 2016}}</ref>
<ref name=essencemanifesto>{{cite web|url=https://www.pathofexile.com/forum/view-thread/1713551|title=Essence Metamod Crafting|date=August 22, 2016|accessdate=October 16, 2020publisher=Official Path of Exile Forums|author=Chris}}</ref>
}}

[[Category:Modifiers]]
[[Category:Game mechanics]]
[[Category:Development information]]

[[de:Modifikatoren]]
[[ru:Модификатор]]