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Patch 2.0, aka "Marius", was released on 2021-02-16<ref>Forum: [[forum:1456829|[Dev Team] 2.0 Marius Update Released [checksum 2915]]], 2021-02-16.</ref> with the checksum ''2915''. The patch was released alongside the ''[[Heirs of Alexander]]'' content pack.

== Free Features ==
* UI: Entirely redesigned UI with a new visual style
* UI: Added nested tooltip and game-concept support
* Inventions: Technology advances now provide 1 Innovation per level
* Inventions: Spend innovations in new branching trees to specialize your civilization
* Inventions: Numerous augmentations to existing mechanics, government interactions, and unit abilities can be unlocked through the invention tree
* Military: Raise Levies from your integrated pops in times of war
* Military: Form standing Legions, appoint Legates and Tribunes, and track their accomplishments
* Military: New Engineer unit type which aids in river crossings, sieges, and paving roads
* Military: Combat Width is now dynamic and based on terrain
* Military: 9 new unique 3D unit models for Legions
* Military: Military traditions now displayed in tree structure
* Military: Military tradition groups now unlockable based on integrated cultures [If enough integrated pops are present, theoretically any military tradition group can be acquired]
* Military: New Legacy of Alexander wargoal for successor kingdoms, in which the ownership of conquered territory is flipped immediately [as in civil wars]
* Military: Occupying a province’s and forts capital now occupies the entire province, removing need for carpet sieges
* Buildings: Ports can now be built in any coastal territory
* Buildings: Ports now come in tiers, with higher tiers able to build larger ships
* Buildings: Buildings can now be limited to a specific cap
* Buildings: Buildings now contribute to civilization level in territories
* Buildings: Various buildings are now unlocked by invention trees
* Buildings: All buildings rebalanced, including larger effects, rebalanced prices, and AI weighting - see below for detail
* Trade: Individual Provinces can now be set to automatically (but slowly) seek goods to import
* Character Interactions: Added Support Pretender, boosting the powerbase of a chosen pretender in any foreign monarchy [old succession crisis interaction renamed to Intervene in Crisis]
* Character Interactions: Added Espionage, unlocked by invention, allows visibility of foreign manpower and treasury counts [now hidden by default] with events for sabotage and more

== Expansion Features ==
* Great Wonder designer has been added, enabling customized wonders to be constructed
* New Great Wonder modifier tiers can be unlocked in invention trees
* 18 new Diadochi Mission trees have been added, covering Thrace, the Antigonid Kingdom, Egypt, Macedon, and the Seleukid Empire
* 24 Honors and Dishonors can be earned by Legions distinguishing or disgracing themselves with their actions
* 13 new Deities have been added - hail Sobek
* 29 new Treasures can now be acquired
* League City subject type added, acquired through the invention tree system
* Alexander’s Panoply and Anthologia Philosophike treasure decisions have been added, allowing you to consolidate the effects of multiple smaller treasures
* 3 new music tracks with a focus on war and battle

== Gamebalance ==
=== Economy ===
* Manpower pools now regenerate faster, but only store 12 years-worth of manpower
* Freemen and tribesmen now provide increased manpower
* Most sources of tax income have been reduced
* Population output in all territories is now reduced by 30%
* Settlements now have 50% reduced ship building speed and a 15% malus to pop output, from 25%
* Tributaries now have their tribute removed from their resources instead of just adding to the overlord
* Build Road cost is reduced by Engineer cohorts
* Food production now possible without surplus
* Added an additional integrated culture for Antigonids, to give them a bit more fighting power
* Governors now receive a standard wage of 0.2% of national income in addition to the provincial wage
* Governor’s standard wages increased by 100% when their levy is raised
* Low Fort Maintenance now reduces fort maintenance by 15% from 25%

=== Buildings Rework City Details ===
* Granary: 100 gold, +200 Provincial Food Capacity, +2% Civilization Level
* Library: 100 gold, +5% Research Points, +2.5% Conversion Speed, +2% Civilization Level
* Marketplace: 100 gold, +2.5% Base Trade Routes, +2.5% Assimilation Speed, +2% Civilization Level
* Training Camp: 100 gold, +10% Manpower, +2% Civilization Level
* Tax Office: 100 gold, +10% Tax, +2% Civilization Level
* Academy: 150 gold, 3 per city, +4% Noble Happiness, +5% Noble Desired Ratio, +0.01% Monthly Civilization Change, +3% Civilization Level
* Court of Law: 150 gold, 3 per city, +6% Citizen Happiness, +10% Citizen Desired Ratio, +0.01 Territory Provincial Loyalty, +3% Civilization Level
* Forum: 150 gold, 3 per city, +6% Freeman Happiness, +10% Freeman Desired Ratio, +2.5% Monthly Food, +3% Civilization Level
* Mill: 150 gold, 3 per city, +6% Slave Happiness, +6% Slave Output, +10% Slave Desired Ratio, +3% Civilization Level
* Aqueduct: 150 gold, +4 Population Capacity
* Earthworks: 150 gold, 1 per city, +25% Fort Defense, -10% Population Output, +1 Hostile Attrition, -3 Combat Width
* Theater: 300 gold, 1 per city, +10% Integrated Culture Happiness, +2 Pop Assimilation Speed, +0.05 Provincial Loyalty, +5% Civilization Level
* Temple: 300 gold, 1 per city, +10% State Religion Happiness, +2 Pop Conversion Speed, +0.05 Provincial Loyalty, +5% Civilization Level
* Foundry: 300 gold, 1 per city, -4 Slaves for Surplus, +10% Population Output, +50% Starting Experience, +5% Civilization Level

=== Buildings Rework Settlement Details ===
* Barracks: 200 gold, +20% Manpower, -25% Migration Speed, +8% Freeman Happiness, +15% Freeman Desired Ratio, +5% Civilization Level
* Mine: 200 gold, -5 Slaves for Surplus, -25% Migration Speed, +5% Civilization Level
* Tribal Settlement: 200 gold, +10% Population Capacity Modifier, -2.5% Citizen Desired Ratio, +30% Tribesman Output, +8% Tribesman Happiness
* Slave Estate: 200 gold, -25% Migration Speed, +50% Monthly Food Modifier, +30% Slave Output, +5% Civilization Level
* Farming Settlement: 200 gold, -5 Slave for Surplus, -25% Migration Speed, +50% Monthly Food Modifier, +5% Civilization Level
* Provincial Legation: 200 gold, +75% Migration Speed, +15% Assimilation Speed

=== Buildings Rework Shared Details ===
* Fortress: 150 gold, -5% Manpower, +1 Fort Level, +5% Fort Defensive, +1% Civilization Level
* Port: 150 gold, +1 Population Capacity, +15% Ship Recruit Speed, +0.1 Migration Attraction, +0.1 Migration Speed

=== Population ===
* Population growth speed and capacity now scale with civilization value, and are increased less by external sources
* Tribesmen now consume less food
* Population migration speed reduced significantly, with the exception of tribesmen
* All settlement buildings now reduce migration speed from their territory by an additional 25% (bringing it to -100%: this will now effectively remove migration unless there are extenuating circumstances such as occupation/famine/unrest)

=== Technology ===
* Civic technology now grants 1% population capacity and 1% global food per level
* Civic technology no longer grants Commerce Income
* Oratory technology now grants 0.5% global civilization value per level, from 2%
* Religious technology now grants 2% Omen power per level, from 2.5%

=== Governments ===
* Monarchies can choose a primary heir from the pretenders with the Anoint button, with positive and negative event consequences possible
* Added rare event for large unstable AI tribes to splinter into subjects and free states
* Added Elective Monarchy government type
* Improved republic agenda selection logic
* Rebalanced ‘Senatorial Chambers’ harsh happiness modifier in tribal reform mission

=== Religion ===
* Added Hellenic deities Dioskourai (Greek) and Castores (Roman)
* Treasures can now be individually removed from non-pantheon Holy Sites as well

=== Units ===
* All cultures or culture groups now have a levy template, indicating which unit types their poptypes will raise. This should result in geographically appropriate levied armies
* Levies are now raised from integrated culture pops in governorships
* If a governorship is incapable of supporting raised levied units; the associated units will begin taking attrition until they are removed
* Levies no longer have a maintenance cost - instead their pops cease producing base resources while raised
* Regular unit (legion) maintenance increased significantly
* Mercenary maintenance cost reduced to 150% of base
* Military experience is acquired when disbanding experienced levies
* Levies may not be disbanded during war
* Powerbase from loyal veterans reduced significantly
* Loyal levied units now grant loyal veterans to their governor when disbanded
* Strategic trade goods have no bearing on levy composition, we now assume that cultures bring their horses/elephants with them.
* Strategic trade goods are now required to be present in a governorship/region in order to recruit units of the linked type in a legion.

=== War & Peace ===
* Woo General interaction now transfers foreign legates
* Triumphs may now only be held for generals who have won sufficiently large battles
* A provincial Fortress limit has been added which will incur costs when exceeded
* All countries with Pirate Heritage now have access to the Slave Raid naval ability
* Forced March unit ability is now unlocked in the Martial invention tree
* Carpet Siege unit mission added, replacing Fight Rebels, useful in civil and Diadochi wars
* Being at Peace once again reduces War Exhaustion (by 0.08pm) to counterbalance new sources of War Exhaustion gain (levies and great conquest wars)

=== Characters ===
* Brave trait no longer reduces loyalty

=== Other ===
* Happiness for Same Culture modifier significantly increased for top rank nations
* Tyranny now reduces character loyalty by 15% less
* Colonization now requires 8 pops in a neighboring territory, from 10
* Reworked all modifier durations to be at least 1 year
* Reworked costs for event options
* Vassal Integration costs (per pop) reduced by approximately 20%
* Global monthly state loyalty malus removed from nation rank
* Non-dominant primary culture territories now have +2 slaves required per trade good produced

== AI ==
=== Diplomacy ===
* AI now less willing to join defensive leagues far away
* AI now has a default willingness to grant military access [as opposed to the previous default unwillingness]
* AI significantly better at economic diplomacy: integrating subjects, improving opinion through gifts, and insulting potential war opponents

=== Economy ===
* AI now significantly more careful about exceeding budgetary restrictions
* AI better at handling integrated cultures, and removing integrated cultures that are no longer economically sound

=== War ===
* AI nations with republic or monarchy government types will be far less likely to expand into tribal territory without a pre-existing claim. *Note: this behaviour is not an absolute rule*
* Antagonist AI is now appropriately horrifying

=== Other ===
* AI will no longer be blocked in their missions by complex tasks
* AI will now change missions after 60 years following the same one

== Interface ==
=== Mapmodes ===
* Removed the river Region/Area names to clear up the associated mapmodes

=== Tooltips ===
* Game Concepts and tooltips added to explain major mechanics

=== Unit Models ===
* Each culture group now has a seperate Levy and Legion model

=== Other ===
* Available casus bellis are now displayed in the diplomacy view
* Characters can now be searched by textbox across all countries
* Cohort information breakdown moved to the Ledger
* Sacrifice button localization no longer fails to account for non-pantheonic religions
* Loading quotes revised and expanded with more high-quality doom and sass from the past!

== Usermodding ==
=== Triggers ===
* Changed 'country_culture' trigger name to 'primary_culture'

=== Other ===
* Added script support for Legions
* Added GetCulture('tag') and GetCultureGroup('tag') loc promotes
* Added GetLegionDistinction('key') loc promote
* country_culture event link now works
* Inventions can now have effects on adoption
* Military traditions can now have effects on adoption
* Sea territories are now assigned to areas
* Impassables now have their own terrain type
* max_amount can now be defined for any building

== Script ==
=== Achievements ===
* Added 15 new achievements

=== Decisions ===
* Added 9 Anatolian formables: Lycia, Caria, Lydia, Cabalis, Milyas, Pamphylia, Lalasia, Isauria, Pisidia
* Added decision for tribes to gain extra capital civilization for a price
* Tweaked territorial requirements for Reunite Alexander's Empire decision
* Added decisions to install Philokles of Sidon and Eunostos of Soloi for Diadochi

=== Events ===
* Reworked ‘Antigonid Cause Wavers’ events and the splitting of the Antigonid kingdom
* Added regnal name events for Egypt, Seleukids, Pergamon, Bithynia and Mithridatids if ruled by the relevant family - long live Ptolemy XXIIV
* Characters can now die during battles, not just after battles
* Reworked Mithridates event chain, a new kingdom is now created in Paphlagonia and can annex Pontus diplomatically - player can start as either Kios or Pontus
* Added option to boost Antigonos’ health for a price in his opening event
* Clarified happiness impact of family adoption event after annexation
* Pergamon is now playable via an option in the ‘Antigonid Cause Wavers’ event
* ‘Granary Fire’ event now only targets territories with granary buildings, destroying them
* Added outcome of ‘True Weather of the Soul’ where Thrace annexes part of Macedon
* Added Espionage interaction events for stealing technology and sabotaging legions
* Added an event chain for Egypt on the Athenian Tragedies
* Increased cooldown of city sacking events to prevent cash farming
* Added costly Ptolemaic dynasty event to optionally acquire Blood of the Argeads trait
* Researchers with Scholar, Intelligent, Obsessive, and Polymath traits have a chance to generate additional innovations over time. This effect can stack, and will show up when assigning research positions
* ‘Scientific Breakthrough’ now correctly describes tech progress as a percentage

=== Missions ===
* Added bypass events to the generic infrastructure mission tree

=== Setup ===
* Updated map in Greece, Anatolia, and Phoenicia
* Added starting trade routes for Antigonids, Macedon, and Egypt to help with their economy, mostly with their own subjects
* Added new tags in Anatolia, Black Sea, Adriatic, Paeonia, and Balearics
* Split Bithynia and Cappadocia regions with new region of Cappadocia Pontica
* Removed Pontic culture from Anatolian group (merged with Cappadocian) and renamed Greco-Pontic to Pontic
* Added Pisidian, Milyadian, Oroandian, Cabalian, Lalasian, Cennataean, Morimenian, Cataonian cultures to Anatolian group
* Moved Bithynian and added Mariandynian culture to Dacian group
* Added Talaiotic culture to Occidental group
* Added Paeonian culture to Illyrian group
* Added several major rivers
* Added many missing historical characters

=== Other ===
* Boni and Traditionalist parties will no longer disapprove of attacking the same religion or culture, instead balking at truce-breaking
* Updated some laws and tooltips to better accommodate monotheism/Judaism
* Royal Marriage Character Interaction can now be used on children above the age of 12, with the marriage events firing once both parties are 16
* Assassinate character interaction renamed to Assassinate Rival, and can now be used on the target directly, as long as they are a rival of the ruler
* Tutor character interaction can now be used on a child directly, and for any close relative of the ruler or the ruler themselves

== Bugfixes ==
=== Code ===
* Addressed stability issues on Mac and Linux
* Best possible province capital will now be picked when annexing a province
* Fixed on_becoming_adult on_action not firing
* Threaten War and Demand Military Access actions now work as advertized
* Fixed some missing line-breaks and names in tooltips listing modifiers
* Fixed Dismiss button not working for Researchers
* Fixed stability cost of integrating a culture remaining even if that culture no longer existed
* Fixed changing resolution on Linux making the game unplayable until restarted
* Fixed battles against barbarians not accepting reinforcements
* Fixed Mac crash after a few years of gameplay
* Fixed ‘Occupation’ war exhaustion modifier appearing on declaring war
* Fixed glowing borders sometimes not disappearing

=== Script ===
* Fixed the Optimates party disliking that you gave holdings to family heads
* Fixed the Olympic games events sometimes not firing
* Fixed infants arguing their corner in senatorial war councils and being used as scapegoats in trials
* Fixed limit to number of Bloodline traits inherited by eligible children
* Fixed wrong territory being targeted in the Athenian ‘Hekatomnid Legacy’ mission task
* Fixed wrong claims given on formation of Assyria
* Fixed Naval Parity Roman mission task requiring only 1 more ship than Carthage instead of 20
* Fixed ‘Mutiny!’ event being able to target mercenary generals
* Fixed Rome being able to make Ancona a feudatory despite differing culture groups
* Fixed broken goto button in Unfriendly Neighbors event
* Fixed wrong characters referenced in ‘Wild Oats’ events and ‘Scandalous Dominus’ events
* Fixed ruler appearing on both sides of the 'Unconventional Politics' event
* Fixed a missing portrait in the event 'Bountiful Harvest'
* Fixed rulers receiving loyalty modifiers in some events
* Fixed several cases where settlements were referred to as cities
* Fixed Clan Chiefs complaining in the ‘The Neglected’ event
* Fixed mercenary characters appearing in ‘Veteran’s Due’ and ‘Scholar of the Divine’ events
* Fixed cases where local instead of global happiness modifiers were used
* Fixed cases where the wrong party’s approval would be changed
* Fixed negative tribal subject opinion modifier after reforming to a monarchy/republic
* Fixed many typos and text overflow issues
* Fixed some character loyalty modifiers not being cleared when moving country
* Added some extra checks to reduce the chance of mercenaries being chosen in events where they could be given loyalty (as Mercenaries are always at 100 loyalty)
* Fixed cooldown of the ‘Gratitude’ tributary subject event
* Fixed ‘Word from Syracuse’ Roman mission event not starting a war
* Fixed Epirote Macedon not being eligible for Antipater’s Dream achievement
* Fixed multiple families of almost the same name in Anatolian countries
* Fixed ‘Massaesylian Menace’ mission task for Carthage being impossible if they are already removed from the map
* Fixed Governors and Generals demanding Offices in the ‘Political Ambitions’ event
* Fixed some cases where numbers in tooltips had too many decimal places
* Fixed ‘Suppression of the Massyli’ event firing for Carthage when already at war with Massylia
* Fixed issues with ‘no other diplomatic tasks ongoing’ checks in Epirote mission tasks
* Fixed disloyal subjects joining scripted wars which they otherwise would not
* Fixed inconsistent place names in mission tasks
* Fixed characters taking loyal veterans with them when moving countries
* Fixed Clan Chiefs taking the Demanding an Office scheme
* Fixed ‘Adriatic Opportunities’ Roman mission task making feudatories of another culture group

=== Setup ===
* Fixed missing section of the Euphrates
* Fixed some lakes and shores not being on the painted map
* Fixed bad Latin and Greek in some territory names
* Fixed references to yet unborn Roman emperors in some territory names
* Fixed Antigonos’ half brother’s mother being the wrong character
* Fixed Salluvian culture being called Alluvian
* Removed impassable in Egypt’s Eastern Desert which would not be colored
* Added territory in India to avoid uncolorable impassables
* Fixed Trapezous starting at tech 0 instead of 2

== 参考资料 ==
<references />

[[Category:补丁]]
[[en:Patch_2.0]]