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CKIII Dev Diary #27 - Cultures & Cultural Innovations

Greetings, dear friends, and welcome to the cultural dev diary! Today, we’re going to be going over some familiar mechanics from CK2, and, relatedly, our decidedly less familiar all-new tech system!

Cultures & Culture Groups
The basic structure of the cultural system will be fairly recognisable to many of you. Every county and character on the map has a culture, representing (usually) the majority demographic for that county or the preferred customs of that character. Most cultures are based around a language, but some focus more on dialect or specific bodies of tradition, and a few are even primarily just regional.

Every culture, in turn, belongs to a culture group. These are gatherings of several cultures that, whilst distinct from one another, are nevertheless closely related. Most often this is down to a shared root culture, but in a few cases cultures have entered the same group merely by cohabiting for a long period of time.

Characters who come from completely different cultures like each other less, with characters who come from different cultures within the same group taking a reduced penalty. Like CK2, this only matters within your realm, so you won’t get grumpy at your neighbour for being different unless you’re occasionally required to talk to the lad.

Cultural preferences carry over to the peasantry: if the lord who directly holds a particular county doesn’t share that county’s culture, then that county will take a hit to popular opinion (with the hit being smaller if they’re at least part of the same culture group).

Of course, as this is only the direct holder of a county, having a good friend who understands the local customs in charge of all these strange foreign peasants can be an excellent way to stave off peasant revolts...

But what about...
… Melting pots and culture splits? Still got ‘em! We’ve even got some fancy new scripted effects to make it easier than ever to add your own.

Culture conversion is also more easily accessible: per the council task dev diary, this is now a council task, performed by your steward. You can attempt to culture convert any county in your sub-realm, though without an excellent steward or certain types of faith, it’ll likely take a while. People seldom change their culture quickly or willingly.

Show us the good stuff!
Ahhhhhh, you want to see some maps? See how granular we’re getting with our cultural setup this time around? Well, maps I’ve got! How many new cultures can you pick out?

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Cultural & Technology
In CK3, cultures mean a lot more than just a few points of opinion here and there. Cultures are now an integral part of our reworked system for technology, with eras, explicit innovations, and mechanics for tussling over the cultural heart of your people.

Innovations
Innovations are the very heart of CK3’s technological system. Each one represents a thorough proliferation of an idea, a legal practice, or a specific technology, taken to heart by any given culture, or still weird and foreign no matter its advantages. As the game progresses, cultures will slowly become more and more accustomed to the various innovations, until each innovation is thoroughly embraced and ubiquitous amongst the people of that culture. At that point, an innovation is considered “unlocked”, and its unique benefits are accessible to characters and counties of the unlocking culture.

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Benefits for each innovation vary tremendously between them. Some unlock new and better forms of succession law, some give bonuses to growth or income, some allow access to specific Men-at-Arms, or even grant entirely new CBs. We have innovations for everything from battlements to bombards, from coinage to cranes, and wootz steel to wierdijks!

Innovations broadly fall into one of three categories: military, civic, and special (a.k.a, "Cultural and Regional"), each grouped together in the interface.

Military and civic innovations typically cover what you might expect (martial and non-martial matters, respectively). All cultures can, eventually, acquire all military and civic innovations.

Special innovations behave a bit differently. A few are unlocked via special decisions and can only be acquired by taking those decisions, whilst some are cultural, requiring you to belong to a specific culture or culture group, but most are regional innovations.

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Regional innovations require you to either have at least a certain number of counties within a specific area to unlock, or else to have a certain percentage of your culture’s total counties within that area. They represent concepts and technologies that were specific to certain areas historically, rather than spreading across large areas of the globe, but which could very easily have been developed by any culture moving into that area.

Needless to say, innovations, the bonuses they provide, and the mechanics they unlock are all fully scriptable and can be modded with ease.

But how do I *unlock* an innovation?
All innovations have a small chance to progress towards being unlocked per month, affected by a few factors, with the most telling one being average development of the sum counties a culture holds. A culture that spreads recklessly will have naturally slower growth than one that exists in concentrated pockets of high development.

The major ways generation progress towards unlocking innovations are setting fascinations and exposure. Each of these affect only a single innovation at a time, though both happen simultaneously.

Exposure is a natural process, occurring when your culture has counties that border another culture with a specific innovation. The more you have in common (culture group, religion, and so on) with that other culture, and the more of its counties your culture borders, the faster you’ll unlock that innovation.

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Fascination, by contrast, is an entirely character-driven process, reflecting the drive of powerful leaders to introduce new concepts and technologies (be they original or imported) to their people. Where exposure is selected randomly from suitable innovations, fascination is deliberately selected by a specific character.

Who gets to pick? Why, the cultural head.

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Any culture with at least one landed ruler somewhere has a cultural head, who then has complete control over which fascination is selected from available innovations. The cultural head always shares the culture they are the head of, and is the character with the most counties of that culture within their sub-realm in the world.

As you can imagine, the size of the culture makes a difference in how easy it is to become (and stay) cultural head: there are many more Andalusian counties than there are, say, Cornish ones.

An important factor in unlocking innovations via fascination is the learning skill of the cultural head. An unlearned cultural head doesn’t do much to bring new ideas and technologies to their people, but an erudite scholar knows who to invite to court, how to phrase ideas in a way the peasants will accept, and how to get the nobility to see the benefit of embracing a foreign concept!

Eras
You might be thinking that this sounds a little bit disorganised. What stops me, say, unlocking bombards in the 900s and blowing my enemies away with oversized canons for the next five hundred years?

The answer to that is eras.

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In CK3, all innovations are organised into one of four eras, before being categorised into military, civic, or special. In order to begin unlocking innovations from an era, you need to have actually reached that era.

If an innovation belongs to the Tribal Era, no problem. All cultures start with the tribal era reached, and many primarily-feudal cultures will start with most (if not all) of its innovations unlocked, especially in 1066.

For the eras beyond that (the Early Medieval, High Medieval, and Late Medieval), you need to meet two criteria. The date must be at least an appropriate minimum year (e.g., the high medieval period cannot start before 1050 AD), and you must have at least 50% of the preceding era’s innovations unlocked. Further, if your cultural head is tribal, you will be unable to progress to the next era until you obtain a non-tribal cultural head. Cultures that have just left the Tribal Era will unlock innovations faster for a time, allowing them to catch up a little as medieval social and legal structures begin sweeping their lands.

Eras therefore let us gate technologies and features in stages, so that cultures which thrived in later centuries can still use their special bonuses, units, and features, but don’t get them too anachronistically.

Aaaand that about wraps it up for cultures and technology! I’ll be around the thread to answer questions for the next couple of hours, but otherwise, we’ll see you next week!
 

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So many maps! :D

Cool idea to tie up tech to culture. Converting new counties to your culture will now be a decision you'll mull over, instead of something you wish for every time.

Regarding the Eras, I find the "Tribal" designation quite off-putting. There's nothing tribal about Western Europe and the Mediterranean during this period. Tribal polities existed before/during and after in different locations it does not make much sense to me to designate a time period.

Why not Late Antiquity, which is the actual current designation for the historical period that first Era covers?
 
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I don't know who decided to attach culture with tech but they deserve a raise.

Culture has actually surpassed religion as my most hyped for CK3 feature.
 
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So now you got rid of the Frisian culture as seen in the maps revealed over the last few days and just replaced it completely with Dutch? I mean, that works, but it would be better to have both, instead of just one or the other. Also, Flanders shouldn't be French, but rather Dutch.

Also, Basque should extend into Aquitaine a bit, as it does in CK2 and EU4. It seems that this cultural map is two steps forward one step back in terms of accuracy...
 
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Cool work! Although are their any culture maps of the full 867 start date? I’ve seen some full 1066 going around but the 867 one cuts out most of Africa and Asia.
Another question is whether Coptic culture will be in Egypt, since the 106) start date doesn’t have it...
The game just keeps getting better, cultures went from being literally useless in Ck2 to having what seems like a major game mechanic in ck3!
 
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Why is it a good idea to have static era dates? Wouldn't it make much more sense to have dynamic criteria?

What happens, for instance, if your culture has unlocked everything available for its time period? It just has to wait for the right year to arrive before it can progress further?
 
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Yes.
YES YES YES!
I've desired this for so long...
More Melting Pots and even Culturual Splits!
Also a tech system that looks like a lot of fun and will make playthroughs completely different by itself!
I love this
 
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This was pretty cool! It would be cool to have the full list of cultures, i'm really excited for that.

Also are the melting pots and culture splits the same as in CK2 or are there new ones too?
 
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Speaking of cultures, vaguely, will "Poganstvo" be changed? In most slavic languages it means... very bad things... so far there has been no word on the devs thoughts about this. Understandable that it's not slavic since "Slavic Faith" group but still. Being derogatory seems like a step back.
 
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I don't know how I feel about Anglo-Saxons as a single culture. In 867, there seems to have been a distinction between the Angles of Northumbria, Mercia, and East Anglia, as opposed to the southern Saxons. Alfred the Great began the efforts of unifying the two cultures, but Mercians continued considering themselves different people from the Saxons long after his death. Therefore, I'd suggest that in 867, there would be cultures of Saxon and Anglish, but in 1066 they would have melted into Anglo-Saxon.
 
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Is there a map mode showing eras around the world?
In what era is 867 Byzantine Empire?
 
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This sounds a lot like EU4. Not sure if I like it, but it does add a bit more to the game.
 
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