Europa Universalis IV - MagnusPDX
Read on the Forums

A word from PDX about the next patch

Good morning! Today’s dev diary will focus on Pegu but will also feature a variety of nations in Mainland South-East Asia - namely Lan Na, Sukhothai, the Shan states, the Burman nations, and the highland tribes.

Restore the Mon hegemony in the South-East Asia update

Pegu is the last independent Mon kingdom at the start of the game, and besides a brief period of restoration in the 1700’s it would be the last sovereign Mon state ever to exist. The Mon people and culture were once the dominant force in what is now Myanmar and Thailand, but the Thai migrations and subsequent establishment of kingdoms such as Sukhothai, Lan Na, and Ayutthaya as well as the rise of Bamar kingdoms like Pagan and Ava forced the Mon to retreat to what is now Lower Burma. In 1444 Pegu is ruled by Binnya Ran, and he and his successors (including the celebrated Queen Shin Sawbu) would preside over Pegu’s golden age of peace and prosperity.

Binnya Ran and his heir Binnya Waru have had their monarch stats significantly increased. Their stats are now 3/5/4 and 4/2/3 respectively, making Pegu a stronger contender at the start of the game.

Some highlights from the Pegu mission tree:
  • The Rebuild Saghuin mission requires 20 development in both Pegu and Martaban. You will be rewarded with an upgrade to your Center of Trade in Pegu, while Martaban is renamed to Sahuin and given a permanent discount to its development cost.
  • Further missions down this branch focus on gaining trade dominance in the Burma and Malacca nodes, rewarding Navy Tradition and Mercantilism along the way.
  • Resist the Burmans requires that you own or vassalize Taungu and Prome, as well as have a larger army than Ava. This grants permanent claims on Ava as well as a Subjugation CB against Lan Na.
  • The Restore Hariphunchai mission is where you make use of your CB against Lan Na. You must own or have a subject own all of the Chiang Mai area. If you complete this mission by vassalizing Lan Na, its primary culture will change to Mon and it will be renamed to Hariphunchai, an ancient Mon kingdom centered around modern Lamphun. You’ll also receive a Subjugation CB against Ayutthaya.
  • Similarly to the mission above, Reconquer Dvaravati tasks you with conquering or subjugating Ayutthaya. If you do this by vassalizing Ayutthaya, its primary culture changes to Mon and its name changes to Dvaravati, an ancient civilization that spoke the Mon language. You will also receive a permanent -25% Culture Conversion Cost modifier that will help you with the next mission in this branch.
  • The Mon Resettlement mission requires spreading the Mon culture to at least 30 owned provinces, restoring the ancient Mon cultural hegemony in the region. You’ll be rewarded with 50 Prestige and -10% Technology cost for the next 50 years.
  • This mission tree has a variety of requirements and effects that I can’t talk about yet as they involve unrevealed code features that may or may not ultimately make it into the game.
  • Completing the “final” mission - The Golden Land - gives the option of adopting the Chakravarti reform discussed in previous dev diaries, as well as changing your government rank to Empire and adding 100 of each Monarch Power. Your country will also be renamed to Ramannadesa, representing a shift from the Mandala system to a nation-state.

Besides their mission tree, Pegu also receives a couple of new events that I’ll let speak for themselves:


Since we’re talking about Pegu, the Sailor Mon achievement should be a little easier now: I’ve added a new tier 3 government reform available to all countries in the Thai, Burman, or Cambodian culture groups called Corvée System. This reform adds +10% National Manpower and -10% Construction cost, and also modifies your Docks and Barracks buildings so that they immediately grant 1000 manpower or 200 sailors upon completion.

Also somewhat relevant to Pegu is this:

I’ve indicated before that I intended to revise the trade routes for the Siam node, and here it is. Now both Canton and Burma flow into Siam, while the Burma node is significantly improved with the addition of Lower Burma. Pegu will now have a much easier time dominating the Burma trade node, while players in the Siam node finally steer trade from China and Burma into their home node.

Next up, Lan Na:

In the South-East Asia update Lan Na will receive a small mission tree aimed primary at forming Siam, which requires owning Chiang Mai, Sukhothai, and Ayutthaya.

A Million Rice Fields unlocks the Advanced Irrigation estate privilege just like Khmer, giving -10% development cost in grain-producing provinces. Protect the Shrine refers to a minor but in my opinion pretty cool scripted mechanic called The Emerald Buddha:

The Emerald Buddha functions as a permanent province modifier, initially present in Lan Na’s capital of Chiang Mai. This modifier provides your country with +0.1 Monthly Karma, and a decision is available to renovate the shrine for a cost and reverse the effect so that it instead provides -0.1 Monthly Karma depending on your current needs. You can switch the bonus back and forth endlessly so long as you can afford the cost. Historically the Emerald Buddha changed hands several times in our period, being appropriated by Lan Xang and eventually Ayutthaya. In EU4, any country in the Eastern religion group can seize the Emerald Buddha for themselves by occupying its present location. Losing control of the Buddha hits you with -20 Prestige and -10 Legitimacy, so you probably want to guard this sacred relic closely. This gives Buddhist players a new way to control their Karma and encourages competition over control of the Buddha.

Next up, Sukhothai:

Sukhothai receives only a very small set of missions, and like Lan Na’s missions they are essentially focused on acquiring the provinces you need to form Siam (and thereby get access to a much larger mission tree). But that’s not all for Sukhothai:

In 1444 the ruler of Sukhothai is Trailok, a prince of Ayyuthaya appointed as governor of the once-independent realm. Trailok would go on to become King of Ayutthaya, and this is now handled by and event in EU4. When Ayutthaya gets Trailok as its ruler, the above event fires and typically Ayutthaya will simply inherit Sukhothai. However, if Sukohthai is in player hands the event works very differently. The player can choose to make Ayutthaya into a vassal, separate from Ayutthaya entirely, or (the mechanically best option) make Ayutthaya into a vassal and gain control of the western part of their territory.

Now let’s look at the Shan states:

A colleague affectionately referred to the Shan missions as a “mission stick”. While it consists of only 2 missions, they pack a punch and can allow you to expand in a unique way. The first mission requires that all countries with Shan primary culture are either your ally or your vassal. Additionally, a total of 15 provinces must be owned by countries with Shan primary culture and you must have the largest army of all Shan-cultured countries. When you complete this mission, you immediately integrate all of the other Shan states and gain permanent claims on any Shan culture provinces that you do not own after the integration. You will also form the Shan tag and gain a Subjugation CB against Ava. This represents the formation of the Confederation of Shan States, led by Mong Yang, which banded together to defeat Ava in 1527. The Shan Domination mission requires subjugating or conquering Ava, and rewards permanent claims on all of Burma. Additionally, if Ava is your vassal at the time of completion it will change its primary culture to Shan and its ruler will be replaced by a prince of your dynasty. The Shan States can form Siam for access to their larger mission tree.

The Taungu mission tree has been slightly reworked so that it is now accessible to Ava and Prome as well as Taungu itself. This tree remains limited to owners of the Dharma expansion.

The Chakravarti mission from this tree has received a couple of notable additional rewards. It now gives you the option to switch to the new Chakravarti government reform discussed in previous dev diaries, as well as cosmetically changing the name of your nation to Burma.

Alright, last thing for today. I hope you’re up for an extreme challenge:

The highland tribes of Rhade, Jarai, and Koho begin with the Stateless Society reform. This gives them a massive 99% penalty to their governing capacity, making it almost impossible for them to expand. To make things worse, they are all Animist tribes that have not embraced feudalism and are not tributaries of Ming. Their only advantage is high starting morale and very defensible capitals. Play these tags if you fear nothing and love pain. Stateless Societies always reform into Peasant Republics.

That’s all for today! Next week will likely be the final South-East Asian content dev diary, so I’ll try to include as much of the content that I haven’t revealed yet as I can. That’s going to include a look at Lan Xang as well as a variety of nations in Maritime SEA like Sunda and Ternate. Until then, have a good week!
Aug 18, 2020
Europa Universalis IV - MagnusPDX
Click here to read on the forums

Good morning! As promised, the focus of today’s dev diary is Vietnam.

In 1444 Dai Viet is a newly independent nation, having won its sovereignty in a bloody war against the occupying Ming Chinese forces through the efforts of Vietnamese national hero Lê Loi. Early campaigns against Champa began a centuries-spanning process of Vietnamese expansion southwards. Dai Viet is now ruled by Lê Loi’s infant grandson Bang Co, though true power resides with Queen Regent Nguyen Thi Anh and Trinh Kha (a 2/3/5/1 General). For all the promise of the early Lê dynasty, the seeds of its undoing were already present; the immense power that would be hoarded by the Nguyen, Trinh, and Mac families would divide the nation multiple times throughout our period.

Shown above is the new Vietnamese mission tree available to Dai Viet, Annam, and Tonkin. Some highlights:
  • Like other nations in this update, Dai Viet receives many Subjugation CBs through its mission rewards. Dai Viet gets Subjugation CB’s on Lan Xang, Lan Na, Khmer, and Ayutthaya. They later get permanent claims on Burma.
  • The rightmost mission branch begins with the Rule Muang Phuan mission. Muang Phuan is a small semi-independent nation in the strange position of being guaranteed by both Lan Xang and Dai Viet, while also being a tributary of Ming. You can either try to diplomatically vassalize Muang Phuan or ignite the powder keg of war with Lan Xang by launching an invasion.
  • The Defy Ming mission can allow you to steal the Ming subject Yue during their Crisis Disaster, so it may be worthwhile to time completion opportunistically. The mission also reduces Ming’s Mandate by 20, so again it pays to be opportunistic and complete the mission when you’re ready to engage them on the battlefield.
  • Completing the Claim the Mandate mission fires an event that allows you to cosmetically change your nation’s name. You can choose between Viet Nam, Dai Nam, or stick with Dai Viet.
  • The Purchase Western Arms mission requires having strong relations with a European power present in the East Indies, and rewards a permanent -30% Artillery Cost and +10% Siege Ability.
  • The Faith and Learning mission requires constructing many Temples and achieving high religious unity. If you are playing a Confucian nation this rewards a large permanent bonus to your Harmonization Speed, else it permanently reduces your Idea Cost by 5%.
  • The State Education mission requires the construction of Universities, and adds Institution progress to your capital for each Institution that is active but not yet fully present in the capital.
  • The Imperial Citadel mission does something I can’t talk about yet, but also gives you the opportunity to move your capital to Hue, or else rename Dong Kinh to Hanoi.
I’ve excluded the four missions in the top left part of the mission tree because they deserve a bit more elaboration and they’re tied to some additional content for Dai Viet.

These four missions are aimed at preventing exactly the scenario seen above. The player must consolidate the power of the state and curtail the power of the powerful noble families, or else they will eventually make a major power grab and divide the country in two. A new Disaster, called the Northern and Southern Dynasties, can fire after the Age of Discovery when Dai Viet has a particularly incompetent ruler. By following the mission tree this disaster is relatively easy to avoid, but if you do decide to play through it you can choose whether to side with the northern or southern faction. Historically this happened twice at different times during the period, but in EU4 it can only happen once, with slightly different effects depending on when it happens. The northern dynasty, represented by the Tonkin tag, is ruled by the Mac dynasty if the Disaster fires during the Age of Reformation and by the Nguyen dynasty in later Ages. The southern dynasty, represented by the Annam tag, is controlled by Lê loyalists in the Age of Reformation, and afterwards by the Trinh family (descendants of Trinh Kha). Land is divided between the north and south of the country, and even includes dividing subject nations between the two contenders for the throne - so if for example Dai Viet had vassalized Ming and Khmer, Ming would go to the northern dynasty while Khmer would go to the southern dynasty. Dai Viet is now reformable by both of these breakaway nations.

So, how do you avoid all this? The four missions required to do are as follows:
  • Dai Viet begins with a new generic Estate Privilege for the Nobility called Control of the Army. This privilege greatly increases Nobility influence, increases Leader Cost, adds additional Nobility influence whenever you recruit a leader, and adds a little monthly Army Tradition (it’s not all bad). The Control the Army mission requires you to revoke this privilege while building to 100% of your land force limit.
  • The Curtail the Nobility mission requires reducing the influence of the Nobility estate while holding at least 50% Crown Land.
  • The Restore Examinations mission refers to the Confucian examination system employed by China, Vietnam, and Korea throughout various points of their respective histories. State officials must complete a series of examinations that test their knowledge of Confucian literature and statecraft before they can assume office, a system that was at least theoretically meritocratic as the examinations were open to all. You must enact The Examination System government reform (shown below) while also employing any 3 advisors without running a deficit.
  • Prevent Division simply requires you to own Dai Viet’s core territories, have 2 stability, and for neither Tonkin nor Annam to exist. Completing this mission prevents the Northern and Southern Dynasties disaster from ever happening, and rewards -10% Stability Cost Modifier for the rest of the game.

I mentioned The Examination System above, which is a new government reform that increases your Advisor Pool by 1 and reduces Nobility Influence by 10%. This reform is available to any nation that either has the Celestial Empire or Confucian Bureaucracy reform. Confucian Bureaucracy is yet another new government reform, initially granted to both Dai Viet and Korea in 1444. This reform reduces your Advisor Costs by 10% and is available to nations that have either Confucian religion or Vietnamese primary culture. Dai Viet's government had more in common with Chinese administrations than with the mandala-style governments of the rest of South-East Asia, while characterizing Korea's government as an "Autocracy" felt inadequate; the Confucian Bureaucracy reform kills two birds with one stone in this sense.

On the topic of culture, I’ve altered the culture group setup in the region since I last talked about it. The Tai group contains countries that could sensibly form the nation of Siam, and since Siam is very much a focus for the update and an “historical winner” of the period it feels appropriate for them to have a strong culture group. Northern Thai is back but renamed to Khon Muang. Khmer is left on its own, again appropriate given that this period is very much a dark age for Khmer civilization. The Vietnamese culture, on the other hand, has been “buffed” by moving it into the Chinese group. This allows Dai Viet to hold the Mandate of Heaven without penalty and eases expansion into China on the way to achieving that goal. Miao is now in the Tibetan group, which was done less because it really fits into that group and more to move it out of the Chinese group. Cham has been returned to the Malay group, which gives it access to the Malay mission tree in addition to its own unique mission branches, which you can see below.

Some highlights from the Cham mission tree:
  • The Reconquer Indrapura mission tasks you with reconquering the two provinces to your north. On completion both provinces become Cham culture, and Shunhua is renamed to Kandarapura.
  • Completing the Conquer Vietnam mission rewards -20% Culture Conversion Cost for the rest of the game.
  • Completing Subjugate the Highlands grants a Subjugation CB against the weakened Khmer Empire.
  • The Malay Connections mission requires that you have a moderately powerful Sunni ally in the Malaya region, such as Malacca. On completion you are offered an opportunity to convert to the Sunni faith.
  • The Expedition to Tondo mission requires conquering parts of Luzon and having a Colonist from any source. It grants +25% Colonial Range for the rest of the game, encouraging an early exploration of the Americas.
That’s all for this week! Since I’ve decided to take a short vacation this week, I may not be around to answer questions - or at least not as quickly. For the same reason next week’s dev diary may be a little shorter and focus on some of the minor nations we haven’t talked about yet like Lan Na and the Shan states.
Europa Universalis IV - MagnusPDX
Click here to read on the forums

Good morning! In today’s dev diary we’ll be taking a look at three nations in Maritime South-East Asia: the Sultanates of Brunei, Malacca, and Aceh. Each of these nations founded successful empires during our period, and each has a unique set of national ideas and missions.


Mission trees for Malay nations other than Majapahit are split into 4 sections. In red are missions unique to that country, in this case Malacca. In green and blue are missions available to all Malay nations, and in purple are missions available only after forming Malaya.
The Malacca Sultanate is a descendent of the Srivijaya Kingdom which dominated Java, Sumatra, and the Malay Peninsula prior to the rise of Majapahit. Malacca won the favor of Ming China during the period of Zheng He’s voyages, which set the rising city-state up to be a serious contender to Majapahit’s hegemony. By 1444 Malacca is the richest city-state in the Malay world due to its maritime control over the straits. Malacca would go on expand further on the Malay Peninsula and even onto Sumatra, before ultimately succumbing to Portuguese invasion in 1511.

Malaccan missions reflect their expansion path and diplomatic ties. Some highlights:
  • Wherever appropriate, Subjugation CB’s are awarded instead of permanent claims
  • If you complete the Subjugate Pahang mission by vassalizing Pahang, they will get a ruler of your dynasty, reduced liberty desire, and their religion will be changed from Mahayana to your religion.
  • Malacca is no longer a Ming tributary in 1444. Though in theory they maintained their relations, in reality Ming had largely abandoned its interests in the region. The Emissary to the Emperor mission allows you to restore your special relationship with Ming China.
  • Befriend Champa ties in with one of Champa’s missions - Champa needs to make a Sunni friend in Maritime SEA which gives them the option to convert to Sunni. Completing this mission grants a Subjugation CB against Champa’s greatest enemy: Dai Viet.
  • The mission Make a Show of Force requires having a superior army to both Majaphit and Siak. By demonstrating your superiority over their old overlords, Siak will willingly become your vassal.
  • The Develop Malacca mission can upgrade Malacca’s Center of Trade to level 3 after you improve its development and construct buildings in the province - including a Fort to repel the pesky Portuguese.
  • Loyal subjects grants -10 Liberty Desire in all your subjects until the end of the game.
  • Destroy Majapahit, as you might imagine, requires Majapahit to entirely cease to exist as well as for Malacca to gain a foothold on Java. Completing this mission awards a version of Majapahit’s unlimited subjugation CB: the Malacca Campaigns CB can be used against any country in the Malay culture group and the warscore cost for vassalization is reduced by 25%.
Malaccan national ideas allow them to truly dominate the spice trade and get the most out of their vassals.
MLC_ideas = {
start = {
global_trade_power = 0.1
naval_forcelimit_modifier = 0.33
}
bonus = {
merchants = 1
}
trigger = {
tag = MLC
}
free = yes
mlc_vassal_princes = {
reduced_liberty_desire = 10
vassal_income = 0.25
}
mlc_maritime_laws = {
global_ship_trade_power = 0.2
}
mlc_new_hegemony = {
diplomatic_reputation = 1
}
mlc_islamic_sultanate = {
tolerance_own = 1
}
mlc_habor_masters = {
trade_steering = 0.2
num_accepted_cultures = 1
}
mlc_daulat = {
legitimacy = 1
}
mlc_jawi_script = {
idea_cost = -0.1
}
}

The Aceh Sultanate wouldn’t reach its apex until the reign of Iskandar Muda in 1583, but it’s available to play from 1444. Aceh’s missions and national ideas are also available to neighboring Pasai, which was richer and more dominant in our start date. Iskandar Muda’s conquests would gain Aceh an empire spanning most of the Sumatran coast as well as parts of the Malay Peninsula. Perhaps the most important contribution of the Aceh region to history is its status as the Porch of Mecca, the most prominent hub of Islam in Maritime SEA.

Aceh’s mission tree follows their historical conquests of Sumatra and the Malay Peninsula, but more interestingly it also encourages the player to spread Islam across the region. Some highlights:
  • Completing the Porch of Mecca mission allows you to use the Propagate religion trade policy with only 35% trade power in a node (down from 50%), and also unlocks the Sword of Islam CB, which allows the Force Religion peace treaty against nations with Sumatran primary culture. This CB evolves as you continue to spread your faith across the islands, gaining the ability to target Javanese, Sundanese, Moluccan, and Sulawesi cultures. Completing this branch of the mission tree allows you to use the Sword of Islam CB against any neighboring heathen country.
  • Hindus and Buddhists in the Malay culture group now have a decision to convert to Sunni Islam if it becomes their dominant religion. This gives Aceh the option to spread their faith through peaceful trade or by military force; the choice is yours.

Acehnese national ideas reflect the focus on trade, navy-driven conquest, and religious conversion:
ATJ_ideas = {
start = {
global_ship_cost = -0.1
global_missionary_strength = 0.02
}
bonus = {
production_efficiency = 0.1
}
trigger = {
OR = {
tag = PSA
tag = ATJ
}
}
free = yes
export_economy = {
global_trade_power = 0.1
}
islamise_sumatra = {
missionary_maintenance_cost = -0.25
}
rise_of_aceh = {
province_warscore_cost = -0.1
}
military_adventures = {
naval_morale = 0.15
}
porch_of_mecca = {
technology_cost = -0.10
}
acehnese_moneylending = {
interest = -1
}
settle_the_islands = { # same as malay ideas
global_colonial_growth = 20
}
}

Brunei is a renegade Sultanate, breaking away from Majapahit rule while also avoiding an uncomfortably close relationship with Ming China. The Bruneian Empire would grow to encompass the entire coast of Borneo as well as parts of the Philippines, and was able to resist repeated attempts at European domination long after many of its peers had fallen.

Brunei’s missions lead them to unite Borneo under their rule, and also on a campaign of conquest in the Philippines. The missions Impress Manilla and Impress Sulu vassalize those nations if you can maintain good relations with them, regardless of whether they’d normally accept vassalization. Many of Brunei’s missions also add a province modifier to uncolonized provinces that make them much faster to colonize, hastening their unification of the islands.

Brunei’s national ideas emphasize their dominant navy and diplomatic prowess:
BEI_ideas = {
start = {
land_morale = 0.1
global_ship_cost = -0.1
}
bonus = {
ship_durability = 0.1
}
trigger = {
tag = BEI
}
free = yes
bei_galleys = {
galley_power = 0.2
}
bei_sea_nomads = {
global_sailors_modifier = 0.2
}
bei_diplomacy = {
diplomatic_reputation = 1
}
bei_vassals = {
reduced_liberty_desire = 10
}
settle_the_islands = { # same as malay ideas
global_colonial_growth = 20
}
bei_naval_prowess = {
naval_morale = 0.15
}
bei_trade = {
trade_efficiency = 0.1
}
}

One last thing for today - last week I showed off some new Estate Privileges, but there is one I didn’t show that is exclusive to countries with their capital in the Malaya region. The Orang Laut were (and still are) groups of maritime nomads who extensively engaged in trade with the Malay kingdoms. They were often employed to divert trade to certain ports and to deter pirates, and would grant their allies lands and titles on the islands within their domain. This is in fact how the Malacca Sultanate got its start - Seri Teri Buana, a Srivijayan prince, was granted the small Kingdom of Singapura (modern Singapore) by the Orang Laut, a polity which would eventually become the Malacca Sultanate. Malacca begins with the Orang Laut Alliances estate privilege.

And that’s all for this week! Next week’s dev diary will be a focus on Vietnam, including the new mission trees for Dai Viet and Champa.
Europa Universalis IV - MagnusPDX
Click here to read on Paradox Plaza

Good morning! Welcome to another South-East Asian themed dev diary. This week we’re focusing on the Khmer Empire.

Khmer was once the dominant power in Mainland South-East Asia. Ruling from the mighty capital of Angkor, the empire encompassed most of modern Cambodia, Laos, and Thailand. Due to a combination of factors which may have included plagues, ecological issues, and the decision to change the state religion from Hinduism to Theravada Buddhism the empire fell into decline starting from the 14th Century. Thai and Lao powers broke away from the periphery of the kingdom and established their own domains. In 1431, the killing blow was struck by Ayutthaya with the sack of Angkor. The Khmer empire would never recover from this final defeat. The period following the sack of Angkor has been called the Dark Age of Cambodia, and neatly corresponds to the EU4 timeframe.



Like Majapahit, Khmer begins the game in a Disaster. The Dark Age of Cambodia is a lot less punishing than Majapahit’s situation in that there are no additional events that break up the country or spawn rebellions, but you need to contend with a hefty 25% increase to all power costs (as always, numbers presented in dev diaries are not final). Your priorities will have to be on consolidation and reconstruction rather than expansionism.



Khmer can end their decline and restore the glory of their old empire through their new missions tree. They’ll need to restore their old capital of Angkor, achieve some degree of religious unity, and improve the development of their more rural provinces. When this is achieved the disaster ends and Khmer can truly begin restoring its empire.

Some additional highlights:

  • The Second Golden Age mission rewards -25% powers costs and -33% culture conversion cost for 20 years, compensating for the lost monarch points during the disaster.
  • The Enlightened Rule mission enacts the Chakravarti government reform discussed in previous dev diaries.
  • Around half of the mission tree is focused on military expansion, and like Ayutthaya’s mission tree these missions reward Subjugation CB’s against your targets.
  • The Restore the Empire mission increases your government rank to Empire.
  • The Invade Burma mission grants +0.5 Army Tradition for the rest of the game.
  • The Overseas Adventures mission has you invading Borneo and being rewarded with a permanent +1 Yearly Navy Tradition.




Above you can see four new estate privileges, with effects that should be fairly self-explanatory. Brahmins at Court functions essentially the same as the Brahmin privilege for Indian Muslims. This privilege as well as Advanced Irrigation Techniques are only available to specific nations, including Khmer, and are unlocked through their mission trees. Monastic Temples is available to all Buddhists and provides a new way to control your Karma, while Tropical City Planning is available to all countries in the Chinese or Indian tech groups and offsets the penalties for developing and colonizing in Tropical provinces.

That’s all for today! Next week we’ll take a look at the maritime Sultanates of Malacca, Brunei, and Aceh. And I think the week after that will be Vietnam. There's still plenty of content to show off, so make sure to catch up with weekly dev diaries.
Jul 28, 2020
Europa Universalis IV - MagnusPDX
Good morning! After last week’s dev diary on Ayutthaya, we’re taking a voyage across the sea to Java, home of what remains of the Majapahit Empire.

Majapahit once spanned nearly all of Maritime South-East Asia, ruling over countless vassal states and tributary kingdoms across the isles. The empire reached its golden age under the administration of Gajah Mada, a renowned statesman and military leader who vowed to conquer all of Nusantara for Majapahit.



It has been almost a century since Gajah Mada left office in disgrace after attempting to subjugate the Sunda kingdom against the wishes of both monarchies. The Chinese treasure fleet expeditions of Zheng He severely disrupted the balance of power in the region, with many kingdoms taking the opportunity to strike out on their own and the Chinese supporting the rival Sultanate of Malacca in the west. The Majapahit Empire in 1444 is in a state of severe decay. Only a few of its tributaries remain loyal, a series of bloody struggles over the succession are imminent, and religious tensions are rising. The last remaining tributary states are Blambangan, Bali, Banjar, and Palembang - for owners of Mandate of Heaven, all nations in the Chinese tech group can now have Tributaries regardless of religion.



At the very start of the game, Majapahit begins a unique Disaster that puts them on the road to total collapse if not managed carefully. This is intentionally one of the most difficult disasters in the game, immediately tanking your stability and legitimacy, while also adding a modifier that increases all power costs by 15%, reduces monarch lifespan by 50%, and increases the liberty desire of all subjects by 15%. As always, numbers are not final and I’ll need to play around with this to get the difficulty level right - navigating this Disaster should be a challenge but not an insurmountable one. In addition, every succession will be challenged by a Pretender and events will further increase the Liberty Desire of subjects, who will become independent if their Liberty Desire becomes too high. After dealing with these effects for a while, you’ll be approached with an offer of financial aid from a group of Muslim merchants who wish to trade in Majapahit. Accepting their offer will provide a much-needed influx of cash, but also causes the periodic conversion of your provinces to Sunni Islam. Rejecting this offer causes Majapahit to become diplomatically and economically isolated, with penalties to your diplomatic reputation and trade power.



Above is a worst case scenario. Successor states of Demak and Mataram vie for dominance of Java while the remnants of the Majapahit court helplessly watch their nation collapse. Muslim successor states spawn by event if a significant number of your provinces convert to Islam and you cannot maintain high Legitimacy.

But all is not yet lost! Through their new mission tree, Majapahit have the means to end the Disaster and restore the golden age of their empire:



The Majapahit mission tree is a little different to the traditional mission tree structure. It begins with 4 missions that guide you through the Disaster and alleviate its effects - putting an end to the succession crises, stabilizing the spread of Islam, disabling events that increase subject liberty desire, and preventing breakaway states from emerging. Completing the Prevent Collapse mission finally puts an end to the Disaster, and adds a permanent +1 diplomatic relation slot.

This mission tree does not award permanent claims (with one notable exception) or even Subjugation CB’s against specific countries. Instead, the Enforce Loyalty mission unlocks the unique Majapahit Campaigns CB, which functions similarly to the Subjugation CB but has no time limit, a warscore cost discount of only 25% (compared to Subjugation’s 50% discount), and can be used against any nation in the Malay culture group that you’ve discovered. This eliminates the need to award CB’s or claims preceding missions like Rein in Malacca or Subjugate Makassar. This CB is improved when you complete Gajah Mada’s Oath, which requires you to form Malaya, by unlocking use of the CB against all nations in the Chinese culture group. Completing the Subjugate the Mainland mission improves it for the final time, allowing the CB to be used without restrictions.

Some additional highlights:
  • Completing the Enforce Loyalty mission converts all of your current Tributaries into Vassals.
  • The Chakravarti mission, unsurprisingly, unlocks the Chakravarti tier 1 government reform described in the previous dev diary. It has all the (unrevealed) benefits of the Mandala reform without the penalties, plus a bonus to absolutism and monthly ADM power.
  • The Candi Shrines mission unlocks a new Hindu personal deity - the Buddha. Hindu-Buddhist syncretism was extremely common in South-East Asia, especially on Java. This personal deity increases your Tolerance of Heathen by 2 and decreases your Advisor Cost by 10%.
  • The Porch of Mecca mission requires controlling the Aceh area and spreading your religion through the region. As a reward, you unlock the Propagate Religion trade policy and your Hindu provinces become immune to its effects.
  • The Eastern Campaigns and its follow-up missions each add a permanent province modifier to various uncolonized provinces in Maritime South-East Asia that make them much easier for you to colonize. The final mission in that branch, Dominate the Moluccas, awards a permanent bonus to your Colonial Range and Trade Efficiency
  • Restore the Fleet begins a chain of missions that bring you into conflict with the Ming dynasty, which shattered Majapahit’s hegemony in decades past. Disrupting Chinese Trade adds a permanent modifier increasing your Naval Morale, Blockade Efficiency, and Blockade Impact on Siege - you’re going to need this because the Great Blockade mission tasks you with blockading the entire coast of Ming China. This then grants permanent claims on the Chinese coast.
  • The rightmost missions are part of a set of missions available to all countries in Maritime South-East Asia, and focus on provinces that were noteworthy for producing specific trade goods such as iron in Palopo.

Surprisingly Majapahit does not have its own set of National Ideas in 1.30, and shares the Javan idea set with Sunda and rarely-seen tags like Banten and Mataram. This will be rectified in the South-East Asia update. Below is Majapahit’s new set of National Ideas:

MAJ_ideas = {
start = {
ae_impact = -0.15
legitimacy = 1
}

bonus = {
diplomatic_annexation_cost = -0.15
}

free = yes #will be added at load.

trigger = {
tag = MAJ
}
maj_nusantara_tributaries = {
vassal_forcelimit_bonus = 1
reduced_liberty_desire = 10
}
maj_restore_candi = {
global_missionary_strength = 0.02
}
maj_maritime_silk_road = {
trade_efficiency = 0.1
}
maj_nusa_tenggara = {
colonists = 1
}
maj_gajah_madas_oath = {
land_morale = 0.1
}
maj_majapahit_armada = {
heavy_ship_power = 0.1
navy_tradition = 1
}
maj_reformed_bhattara_saptaprabhu = {
advisor_cost = -0.15
}
}

And that’s all for today. Next week we’ll return our focus to Mainland South-East Asia and take a look at another crumbling empire: Khmer.

Moderator note:

As a reminder, @neondt is a content designer, not a programmer, therefore cannot reply on the programming side of the patch.

This development diary is about content design. Remain on topic.
Jul 21, 2020
Europa Universalis IV - MagnusPDX
Click here to read on the Forums

Hello again! Last week I asked you all what nation you’d like me to focus on today, and the two most popular answers were Ayutthaya and Majapahit. Today I’ll focus on Ayutthaya, with Majapahit coming up next week.



Ayutthaya is the nation that would eventually become known to the West as Siam. It is named after its massive capital city, so large and so bustling with activity that even its canals were filled with floating markets. By 1700 it may have had 1 million inhabitants, making it one of the largest cities on the planet. In 1444 Ayutthaya is a nation on the rise. In 1378 it subjugated Sukhothai, taking its place as the dominant Thai kingdom. In 1431, Ayutthaya sacked the great city of Angkor, capital of the Khmer Empire. The devastation wrought by the Thai armies was so great that the following centuries are known as the Dark Age of Cambodia - more on that in a later dev diary. Ayutthaya also rules the vassal kingdom of Ligor on the Malay Peninsula, and would go on to launch a narrowly unsuccessful invasion of Malacca and a more successful subjugation of its smaller kingdoms like Pattani.



By 1444 Sukhothai is barely even a subject kingdom. Taking advantage of the political situation, Ayutthaya appointed Prince Trailok as King of Sukhothai. Upon the death of his father, Trailok would inherit both kingdoms and rule from Ayutthaya. This will now happen in EU4.

In 1.30 Ayutthaya’s national ideas are both a little on the weak side and not especially supportive of a South-East Asian playstyle. I’ve made some changes to their national ideas to better reflect the flavor of the nation, focusing on vassal-play and diplomacy:

AYU_ideas = {
start = {
cavalry_power = 0.15
liberty_desire_from_subject_development = -0.2
}

bonus = {
diplomatic_annexation_cost = -0.15
}

trigger = {
tag = AYU
}
free = yes

white_elephant = {
vassal_income = 0.2
}
corvee_system = {
global_manpower_modifier = 0.25
}
trading_links = {
diplomatic_reputation = 1
}
ayu_foreign_mercenaries = {
merc_maintenance_modifier = -0.15
}
ayu_embassies = {
improve_relation_modifier = 0.3
}
phrai_luang = {
development_cost = -0.1
}
personal_executions = {
harsh_treatment_cost = -0.2
}
}

Of course it wouldn't be a South-East Asia update without new mission trees. Below is the new mission tree for Ayutthaya, which it shares with the formable nation of Siam:



Ayutthaya’s mission tree rewards very few permanent claims. Instead, many missions award Subjugation CB’s, allowing Ayutthaya to vassalize large nations in a single war. Originally it was enough to simply have the required states owned by you or your subjects, but after some playtesting in both single player and multiplayer I judged these missions a little too powerful. So most subjugation missions additionally require reducing the liberty desire of relevant subjects. It’s not enough to have vassals in name, your subjects must be truly loyal to your will. Your National Ideas have an opportunity to shine here, but it certainly doesn’t hurt to complement them with Influence Ideas.

Some other interesting highlights:
  • Completing the Embassy to Japan mission rewards you with the renowned Japanese adventurer Yamada Nagamasa as a general, as well as access to the Japanese Volunteers mercenary company (highly disciplined soldiers) based in Ayutthaya itself.
  • Completing the Devaraja mission grants a new estate privilege that causes Dharmic faith provinces to have no Religious Unity penalty. We’ll talk about Estate Privileges in more depth in a later dev diary, probably one focussing on the Khmer Empire.
  • Completing the Royal Absolutism mission awards the Chakravarti tier 1 government reform, which will have the (as yet unrevealed) new features of the Mandala reform without the penalties, as well as +10 Maximum Absolutism and +1 Monarch Administrative Power. It also raises your government rank to Empire. If you are playing as Ayutthaya, completing this mission is the only way to form Siam.
  • There are several elements of the leftmost branch of the mission tree that I can’t talk about yet, but the general idea is that you’re using various means to develop your nation, especially your capital, and ultimately making your capital into the most glorious city on earth.
  • The rightmost branch deals with Ayutthaya’s ambitions in Maritime SEA. Preparing an invasion of Malacca can severely harm Malacca’s relationship with the Ming, resulting in the loss of their tributary status. Further missions grant claims only on Centers of Trade in the region and require establishing trade power in the node.
  • The final missions of the central branch (not pictured) have you taking on East Asia’s only superpower - the mighty Ming dynasty - and claiming the Mandate of Heaven.



Ayutthaya can now experience a new Disaster, the Siamese Revolution. In 1688 a rebellion broke out in reaction to the increased European (especially French) imperial presence in Siam and the King’s perceived complicity in the influence these powers were exerting over the country. The stage is set for this Disaster when Ayutthaya has decent (~50) relations with a European power active in South-East Asia. When the Disaster begins, a series of events lead you towards either Openness or Reactionary options each with their own benefits and drawbacks. These events deal with the military, religious, commercial, and diplomatic power that Europeans attempted to impose on Ayutthaya. The disaster can end once you pursue one path to its conclusion.



There are two possible endings to the Siamese Revolution, depending on whether you choose the Openness or Reactionary paths. The historical Reactionary path ends with the Siamese noble Phetracha launching a palace coup and seizing the throne, which historically led to an isolationist period for Ayutthaya - and was perhaps also a factor in Siam becoming the only power in SEA to avoid becoming part of a European colonial empire. This grants a permanent Foreign Spy Detection and Tolerance of the True Faith bonus, but will also destroy your relations with all European powers active in SEA. Following the alt history Openness path results in Phetracha’s arrest and execution, and instead instantly adds a large amount of institution progress in the capital for any institution that is not fully present in your capital but which have been embraced by any European power active in SEA. You’ll also get a permanent bonus to Institution Spread, but a permanent penalty to Foreign Spy Detection.

That’s all for today! Next week by popular demand we’ll focus on Majapahit and the disastrous situation they’ve found themselves in by 1444. Until then, have a good week!

edit: I just noticed the typo in the title. Well, too late. It's the twenty-firth now. :D

Moderator note:

As a reminder, @neondt is a content designer, not a programmer, therefore cannot reply on the programming side of the patch.

This development diary is about content design. Remain on topic.
Europa Universalis IV - MagnusPDX
Good morning! Last week I revealed that the focus of the next update is South-East Asia, and gave a brief overview of the map setup for the mainland part of that region. Following on from that, today we’re going to look at Maritime South-East Asia.

This rework is somewhat more radical than the rework of the mainland, which focussed primarily on adding detail and tactical depth to the existing setup. For the Maritime region I wanted to provide a very different and much more engaging campaign experience that reflected the thriving and diverse Malay world that existed historically.

First thing to note is that all of the surrounding sea zones have been converted to Inland Seas, meaning that galleys get combat bonuses in the region. Naval warfare was very important in the Malay world, and Malay fleets tended to consist of smaller vessels not unlike those used in Mediterranean warfare.

Let’s take a closer look at the map:

Seen here is the Malay Peninsula and the island of Sumatra. Pattani and Kedah are no longer one-province minors; Pattani receives the inland province of Gerik, which historians believe may have been the origin of the kingdom, whie Kedah receives Penang, which would eventually become a point of conflict between the Sultanate and the British East India Company.

Malacca remains the dominant power on the Peninsula, but no longer controls the eastern half. The Sultanate of Kelantan and the Kingdom of Pahang are now independent. Pahang is the last non-Muslim polity on the Peninsula, and would historically be conquered by Malacca in 1454 and made into a vassal state. Its last Maharaja, Dewa Sura, sits upon a precarious throne. Kelantan is another city-state that would eventually fall to Malacca, and in 1444 shares a dynasty with the Sumatran nation of Jambi. Malacca has gained the province of Singapura, modern Singapore. Singapura is the origin of the Malacca Sultanate, and according to legend also the origin of many other Malay dynasties.

Quite a lot has changed on Sumatra. Besides its many additional nations and provinces, the central inland part of the island is now impassable. This to emphasize the importance of navies in the region and reflect how difficult it was to march armies across this hostile terrain.

There are several accounts of the origins of the Aceh Sultanate, located at the northern tip of Sumatra. It is generally considered to have come into being at the end of the 15th Century, being preceded by a kingdom named Lamuri about which we know little. I have opted to take a slightly ahistorical route and represent Aceh as a Sultanate in 1444. Aceh is one of the historical “winners” of the region; Sultan Iskandar Muda launched a successful campaign in the 17th Century that resulted in the conquests of much of Sumatra and the Malay Peninsula, and prior to that Aceh was already the dominant power in northern and western Sumatra. Aceh is also referred to as the “Porch of Mecca” owing to its importance in the spread of Islam to Maritime South-East Asia.

Western Sumatra is ruled by the Hindu and Buddhist nations of Barus, Pagaruyung, and Indrapura. Eastern Sumatra is far more Islamized, with the Sultanate of Deli, Siak, and Jambi having embraced the Sunni faith and leaving Palembang as the last Hindu state on that side of the island. On the topic of Palembang, it remains under the rule of Chinese elites following the expulsion of the pirates by Zheng He, and players that own Golden Century still have the option to restore the pirates to power. Palembang has received an additional province on the southern tip of the island; the area today known as Lampung produced an immense amount of pepper and as such has been given a significant goods produced modifier.

Onwards to Java! The familiar kingdoms of Majapahit (Mahajapit, Majahapit, Mapajahit, Mahapajit, Mapajahit, Majahapit?) and Sunda have received a fair few additional provinces - Java is a very populated place both historically and today. Sunda is now the home of the Sundanese people, a new culture in the Malay group made distinct from Javanese. Two new nations appear on the map in 1444: Blambangan and Bali. Both are represented as Tributary States of Majapahit. Majapahit is a nation in its death throes. An empire that once spanned across Maritime South-East Asia is now struggling to hold together its remaining Javanese territory. We’ll talk more about the fall (and potential resurgence) of Majapahit in a later dev diary.

Here we have Borneo (left), Sulawesi (center) and the Moluccas (right). These more distant nations, with the very notable exception of Brunei, have yet to embrace Islam and follow a mix of Hindu and Animist faiths. The Hindu kingdoms of Borneo are Sambas, Berau, Kutai, and Banjar. The Animist kingdoms of Sulawesi are Makassar, Bone, Luwu, and Buton. Coastal Borneo would become dominated by the Bruneian Empire during our period, which will be reflected in Brunei’s mission tree. The interior of Borneo remains impassable. Even today it is extremely difficult to traverse except by its indigenous tribal people, and no nation in our time period attempted to make incursions into the interior, being fully aware of the impossibility of maintaining rule.

Ternate and Tidore are the only nations in the aptly named Spice Islands. Tidore and Ternate share a small mission tree that allows them to colonize the surrounding islands. In 1444 they have a monopoly on a new trade good: Cloves. Cloves initially exist only on Tidore and Ternate themselves, but have a very high chance of being discovered on colonized provinces in the surrounding islands. With a base price of 8, a province effect of +20% local trade power, and a trading bonus of +5% trade efficiency Cloves are by far the most desirable trade good in the game prior to the availability of Coal. Note that as always, numbers presented in dev diaries are not final.

The formable nation of Malaya has undergone several changes. Firstly, the requirements have changed to owning at least 40 provinces in the Malaya or Indonesia regions, as well as several specific provinces depending on your religion. When you form Malaya, you’ll immediately get an event giving you the option of what to name your new nation. You can always choose Malaya or Nusantara (a geographical Malay term for the entire region). If you have the Srivijaya dynasty - Malacca begins with it in 1444 - you can choose Srivijaya, while if you form the nation as Majapahit you can choose to name yourself the Majapahit Empire. This uses the same cosmetic name change mechanic that we introduced with the Kingdom of God in 1.30.

That’s all for this week! I haven’t yet decided on the topic of next week’s dev diary - most likely we’ll focus on a major nation in South-East Asia. If there’s any nation either in Mainland or Maritime South-East Asia you want me to talk about in more detail for next week, let me know in the comments and I’ll consider it. Until then, have a great week!
Europa Universalis IV - MagnusPDX
Click here for the Forum post.

Good afternoon! I am once again eschewing the traditional Swedish summer vacation, this time because I’d prefer to wait until I can safely travel rather than taking a dull staycation in my Stockholm apartment. What that means for you lovely people is that you get summer content dev diaries! Let’s get right into it!

Those of you who know me even slightly will be aware that I love all things South-East Asia (SEA). After 2.5 years on the project, I finally have the opportunity to create the SEA map rework of my dreams. Shown above is Mainland SEA. Burma/Myanmar is excluded from the map rework as I feel that the treatment I gave it during the development of Dharma still holds up. There will certainly be new content for nations in that region however, including what another dev fondly described as the “Shan mission stick” when we played MP this weekend.

The country setup has not been radically altered. The only new additions to the 1444 setup are the tribes inhabiting what is today the Central Highlands of Vietnam. I have, however, added many new provinces and increased the total development of the region significantly. According to the logs, the indo_china_region now contains 64 provinces with 542 total development. Note that these numbers, like all numbers presented in dev diaries, are not final. I’m especially satisfied with how Lan Na fits into its 5-province state, bordered on its west by impassable terrain. Speaking of impassable terrain, the Annamite Range now separates Vietnam from much of Laos, making Dai Viet a drastically more defensible nation.

A design goal for Mainland SEA nations in the 1.31 update is to emphasize vassal play and the development of capital super-cities. We’ll talk about various ways that this will be achieved another time, but one prerequisite for the goal is having nations to vassalize:

Several releasable nations now have cores on territory held in 1444 by Lan Xang and Dai Viet. These nations actually already exist in the game files, but are very rarely seen in 1.30 due to their lack of cores. Unfortunately there aren’t really any sensible ways that I’ve found to divide Ayutthaya or Khmer, though in Ayutthaya’s case Sukhothai can still serve as a vassal to which you can feed your Thai provinces.

I’ve also taken a look at culture groups in the region. Central Thai and Northern Thai are now simply “Thai”, which belongs to the Siamese culture group that it shares with Lao and Shan. Countries in this culture group are able to form Siam, though Ayutthaya can only do so via its new mission tree. The “Indochinese” culture group is admittedly fairly arbitrary, but does serve to encompass regions of “natural” Vietnamese expansion on their “nam tiến” (southward advance). Cham has been moved to this group to reflect that we no longer equate culture and language.

Next week we’ll take a similar look at Maritime SEA - modern Indonesia and Malaysia. In terms of scripted content you can expect plenty of historical events, mission trees, disasters, government reforms, estate privileges, and more from the 1.31 update. We’ll get to these in later weeks, but for now that’s all I have to say. Until next time, have a good week!
Europa Universalis IV - BjornB
1.30.3 Changelog

###################
# AI
###################
# Other
- AI won't push through the entire council of trent in one day anymore


###################
# Interface
###################
# Icons/Art
- Added missing icon for governing cost modifier


###################
# Bugfixes
###################
- Added DLC check to support independence agenda
- British and Spanish missions that require passing an HRE reform are now updated for Emperor
- Burgundian mission fallback will no longer join hre if it doesn't exist
- Fixed Ansbach succession event requiring wrong ruler for Ansbach
- Fixed Bohemian mission requiring wrong rival when PLC exists
- Fixed CTD that can happen when AI was working with an agent that only consisted of mercs
- Fixed OOS that happen if you have negative seperatism in a province.
- Fixed Peace treaty to enforce peasant republic on others
- Fixed bug where it wouldn't give full payout in gold peace treaty
- Fixed duplicate mission id's in script, which was causing some mission art to display incorrectly
- Fixed no loc for Hussite Traditions event for non-Hussites
- Fixed no tier 3 gov reforms for rev empires without emperor dlc
- Fixed some development agendas picking non-state core provinces
- French Auld Alliance mission no longer requires the British country to be independent
- Hotkey for Attach army no longer overlaps, it is now 'h'. You might need to reset hotkeys through the new manager to make it work
- Italian nations must now lose a war to the Emperor to be considered reined in for Shadow Kingdom, rather than losing any war
- Lubeck mission can no longer grant a CB against Norway if it doesn't exist
- Pope should now always be Catholic when released as a vassal
- Updated location of Genoa trade node for All Your Trade achievement
- Fixed bug with how scaling reform desire modifier was applied
Europa Universalis IV - BjornB
We've been hard at work making a hotfix for 1.30.x to resolve the issues that has been reported to us following the release last week.

1.30.2 does not necessarily break saves from 1.30.1, but as usual: We always recommend that you start a new game after the update. If you continue on old saves there is always a risk that something will behave unexpectedly.

1.30.2 Changelog

###################
# Gamebalance
###################
# Religion
- Golden Bulls base cost is now 400 ducats.
- Investigate heresy now costs 500 Curia Treasury
- Investigate heresy now only available to pope
- Investigate heresy now scales by 50% reform desire instead of only 10%.
- Switched around some modifiers in tiered defender of the faith

# War & Peace
- Modern Firearm Techniques Policy now gives 10% Inf Combat Ability

# Other
- Can no longer combine both Golden Liberty & Increased Levies
- Halved Cossacks development bonus privilege on steppe provinces.
- Low crownland penalty now tops off at 0.4 monthly autonomy gain.
- Lowered Base Crown Land Influence to 60%
- Lowered IA gain from Imperial Princes
- Statutory Rights privilege is now locked for 20 years after being given
- Supremacy over the Crown now adds more influence
- Supremacy over the Crown should now trigger way less
- Estate disasters now start progressing at 50% Loyalty and won't lose progress while you have more than 100% influence
- The Estate Bailout event for Statutory Rights MTTH have been increased from 24 to 128.

###################
# AI
###################
# Tooltips
- Made Crown Land effect tooltip more explanatory

# Other
- AI will now be a bit less zealous on using assign heir
- Understands now better how low loyalty of estates will impact them if they seize land from them


###################
# Interface
###################
# Other
- Attaching now has shortcut of 'd'
- Holding Shift while pressing Attach will now attach to first unit.


###################
# Bugfixes
###################
- Burgundian mission firing an incident now requires no active incident
- Controlled provinces by enemy won't prevent them from being added to the empire now in Force into HRE cb
- Countries that leave the HRE via Incidents now get an opinion penalty with the Emperor, and if AI will never again join the HRE
- Fixed Austrian mission requiring HRE reform only available without Emperor DLC
- Fixed Council of Trent event firing without Emperor DLC
- Fixed all remaining instances of negative opinion decay
- Fixed bug where mercs would break if in construction and chaning subunit type
- Fixed bug where unrest would stack weirdly and cause it to grow exponentionally
- Fixed negative opinion decay in Sforza opinion modifier
- Fixed so you don't get PU CB if your religion don't believe in those things when using the assign heir
- Fixed some Franconian minor missions disappearing on reload
- Fixed trigger for Spheres of Influence mission for Italian minors
- Fixes so you can't split out merc units with boats
- Force into HRE CB will now only appear for targets where the peace treaty is valid
- Hungary loses its core on Belgrade when ceding it to Serbia via mission/event
- Netherlands no longer gets its government change event if it is a subject nation.
- Player will no longer be told an incident will happen to due Burgundian mission when it won't. Clarified tooltip for Join the Empire mission.
- Production agenda for Jain and Vaishyas will no longer target gold provinces
- Secure the Succession mission should now always be completable
- Fixed CTD in Excommunication action
...