ck3 change duchy capital. Feudal + catholic: the duchy elective cheese works 100%. ck3 change duchy capital

 
 Feudal + catholic: the duchy elective cheese works 100%ck3 change duchy capital Fixed Lubsko being called Sommerfeld when held by a Polish ruler (due to change in vanilla CK3)

I'll keep an eye out for it come next time. All you have to do in that lifetime is conquer two more counties, form your own duchy, and that land now belongs to your family. Be sure that you have created the duchy. #8. When ai committed suicide, my player heir (who I elected) did not receive the duchy or county of Mann. But it is as you say, it comes at the cost of not having any other duchy building. It can be roughly divided into two categories: the early duchy architecture and the duchy miraculous architecture. Again, there is no such thing as a dejure capital of a duchy. While you can change your capital to a minor barony it isn't something that you would normally do in natural gameplay. Main problem is the duchy (which holds the kingdoms de jure capital) is 6 counties and I consider that too many counties in a single duchy to hold myself when the 'default' holdings size for a character without modifiers is only 4. The special duchy building is placed in the first listed barony of the first listed county, even if a different county is defined as the capital. Temple of Artemis, Ephesos (Only Excavation Decision) Temple of Zeus at Olympia, Andravida (Only Excavation Decision) Heraion of Samos, Samos (Only Excavation Decision) Valle dei Templi, Girgenti. Who is. As for the capital thing as far as I know, I hadn't changed capitals, though I did change primary titles but not. Make Veneto your capital and get a claim on your lieges Kingdom Title either via the pope and piety or prestige take it off him, grant him independence and your left with Venice and Caligari. Go to Debug Menu and click on the orange Explore Objects button. It also updates the code so it's 1. Since 1. Trondheim (UK: , US: , Urban East Norwegian: [ˈtrɔ̂nː (h)æɪm]; Southern Sami: Tråante), historically Kaupangen, Nidaros and Trondhjem, is a city and municipality in Trøndelag county, Norway. 2) Holding the Duchy title. You can only move your capital once (every 50 years since a short while) or if owning a duchy or higher title anytime to its default capital province. If you really want the land in your primary duchy to be yours (a good idea), you can make claims against your brothers counties, and revoke them. the problem is only the king title is elective whereas the duchy and county remains under the old partition rules. I had to change the primary duchy 'and' move the capital to that duchy. Will have to mess with that, I chalked up most fuckery like that (like losing my capital) to not understanding partition. Which other demesne counties/holdings get the "capital duchy" bonus to troops. Available now on Paradox Mods, on Steam workshop. Click to view the kingdom title screen. "So I was playing with Harald Fairhair. d_flanders and then you change the capital = c_brugge to c_"whatever-you-like" Toggle signature Of the crooked timber of humanity, no straight thing can ever be made. So a the primary duchy and capital in a non-de jure duchy would have resulted in both duchies being inherited by the first heir. The Gender Law decides which gender will take your titles. Needs the extra duchy capital buildings mod to work so go sub to that as well. Eg3. It’s on the right-hand side of the screen and looks like a quill and inkwell. king). all county titles; baronies are allowed to be outside the realm) is within the realm of the king. effect title:title_you_want_to_change. ; About CK3 Wiki; Mobile viewArguably the best county and duchy is Baghdad. At least some were last verified for version 1. Question about De Jure Capitals. - Focus on construction and upgrading every building in all of my domains. The mod supports both Chinese and English. Check the de jure box. Likewise, all titles within the capital kingdom go to the primary. players. Ck3 Is about the individual eu4 is more about a country. You could also transfer counts to a duke you want in a duchy, agin you have to hope this last as you want it not change in 100 years for the counties to become de-jure to that Duke. Set the duchy / kingdom / empire as the receiver title, also as above. Zoom in very very close to the map. Also, Duchy capitals are decided by which ever county is first in the echelon in landed_titles. 1. Gender Law. Choose The New Capital Location. The Duke of Romagna will have a -20 or -25 opinion because he desires that county). The ducal title either does not exist or is held by the king or by a vassal of the king. How to change your CK3 capital city. If you never create the duchy though, then you can just keep the territory with no penalty (except that you're thereafter locked from building a new duchy capital building). Requirement - 10year capital. All Duchy buildings take 5 years to construct or upgrade and most have 3 levels. side note: it seems that the same thing applies for holding kingdoms as an emporer. You could override that region, or you could override the. 2) Only keep the duchy title of the capital for yourself, and if you hold any counties outside of this duchy, its governing duchy title needs to be destroyed So for point 1, you need to periodically check the succession tab - under "lost titles", it should show each son beyond the firstborn getting exactly 1 duchy title. Ensure your county is de jure part of that duchy / kingdom / empire already. 3 compatible. County capitals allow the construction of an additional building and have +1 Fort Level. I meant the capital of the county not duchy, like if I have a county with 2 castles one of them will be just a barony and one a county title, the castle which starts as the county title has 4 slots(5 if its the duchy capital), but if I make my barony the county capital it still has 3 slots like any other barony while the old county capital steal has 4The duchy's capital in Osnabruck is a Temporal holding. There are 4 major decisions that can be taken to change one's culture to that of a specific group: Embrace English Culture ( Adopt English Culture) - Must be an adult. New best county and duchy? Caeserion. If you could have more than 2 duchy buildings it would be super busted (especially the Military Academies but Tax Offices would also be pretty beefy if your held domain was each duchy capital) Totally wrong, it is because of CK2, the Devs have only copy and paste this into CK3. They are everything but hardcoded. This mod provides more duchy capital buildings to build. If you hold a lot of Duchies with uncreated titles, you can hold a larger realm together as long as you don't have Confederate Partition. So a the primary duchy and capital in a non-de jure duchy would have resulted in both duchies being inherited by the first heir. Be sure that the de jure kingdom that holds that duchy doesn't already exist. As soon as I changed it back to the de jure capital, my chosen heir inherits what he needs to inherit. You can technically stop vassal wars or increase crown authority. In the early period of the game, the early duchy architectures can be built in. so basically, if you move your capital to a nice large duchy and kick out the counts from the other de jure counties and control. Example: if the de jure capital of the Kingdom of Sweden (elective) is the county of Upland, you need to have it assigned as your capital. A title is essentially a certificate of land ownership, decreeing which characters own a certain place or a certain organization (e. Do not move a capital if it has a Holy Site building as this can break part of the building's effects it has on the county and will prevent the vassal from using the building for Renown. Bring up the build menu on the holding you want to move to, and on the main holding there's a single square box mid-bottom right to move capital to that holding. Finnmark for maximum attrition as they try to march on your capital. ago. 4. I never land my primary heir though unless it's a county in the main duchy. If you want to change the de jure capital via console in CK3 try: effect title:title_you_want_to_change_de_jure_capital = { set_capital_county = title:new_de_jure_capital } Not true, you do need the first '=' sign. First of all, the naming supports only the formats "<Tier> of <Name>" (EDIT: with the exception of some pre-existing titles such as the Byzantine Empire). Take a look at duchy of Cyprus with its 1 duchy Kingdom of Cyprus. Negative values lower it. src1425. churches, mercenaries, and holy orders). guiOnly ur Capital area will switch automatic. – The Duchy of Neustria must be owned and totally controlled by the Duchy of Neustria. Furthermore, if the county is also the capital of its de jure duchy. Each Duchy can only support one such building. Where can I change this? I have edited the current capital location in save files, but it seems the "capital" is hard coded to this new location. Then, as a duke, you can have counts as vassals. I also tried to add Scandinavian Elective to the duchy title but the county of Mann still went to my eldest. Engage in courtly intrigue, dynastic struggles, and holy warfare in mediæval Europe, Africa, the Middle East, India, the steppes and Tibet. the problem is only the king title is elective whereas the duchy and county remains under the old partition rules. The game will give each of your 2 sons a Duchy title and 2 counties. A Rough Guide to Economic Development. The only difference between high partition and normal partition is, that your heir gets at least. The duchy you conquer should be one with a high development level, so you can set up your new capital in a much more developed province than any that are available in Scandinavia. A defensive and offensive choice, getting a bonus to supply limit, levy reinforcement rate, and garrison size is huge. Click to view the faith and its doctrines. Sep 3, 2020. Been a long time since I've played CK3, still fuzzy on some things. 0 to represent the lower authority of a ruler over vassals located in non de jure part of the realm. Okay, so you accidentally gave a city baron the county. Wessex. Then there's a duchy-wide buff the walls grant. so, having a little fun as william the conqueror, trying to go for the norman yoke achievement. Open comment sort options. High Partition Law - 3 sons and you have 3 county titles - 1 title to your main hair which has the capital, then one goes to your second hair, then the third title goes back to your first hair. Age of Wonders 4 Empire of Sin Cities: Skylines 2 Crusader Kings 3 Europa Universalis 4 Hearts of Iron 4 Hunter:. So to change the de jure capital of k_croatia to c_zagreb, the console command is: effect title:k_croatia = { set_capital_county. [amount] [character id] add_maa. IIRC specifically, you got one bonus for the capital county and then another in the capital duchy. However, afaik the building slots will not change, and there is no way to move those slots to the Castle holding. In CK3 confederate partition does not give your heir counties in each others de jure titles so the heir gets all four built up counties and the younger sons will get whatever was in their duchies you might have owned. The only way to make AI spread the Culture is 1. The aim of this mod is to add more Duchy Capital Building to give a row of options and not simply pick the same buildings everytime. Duchy building bonuses do not stack with buildings of the same name. churches, mercenaries, and holy orders). 15. It is also the duchy capital of the Duchy of Sjaelland and the de jure capital of the Kingdom of Denmark. You should be moving your realm capital to your duchy capital. Which means I can't hold it directly, as my. Other than that, it's wait 10 years, or complex console/save file cheats mentioned by others. Level 1 buildings cost 600 Gold. Oct 14, 2020;. I have it but is is greyed out. I think whats is happening is you are holding a duchy title, where you have one or more counts part of the de jure duchy as vassals. Negative values lower it. There are also cultural bonuses to consider. Which one should be my realm capital? Hello, while watching the let’s play videos I see that people often change their realm capital to another location because it’s “more prosperous”. Each title has a rank, a unique coat of arms, and a color on map. It's because of Duchy Buildings. For now that consists of CK3 timeline appropriate decisions and future updates may included some anachronistic choices. 2. If this is true I feel like an idiot for building farms and a basic barracks in slots in my capital. Subscribe to downloadExtra Duchy Capital Buildings. 3) Having the technology unlocked (there are 2 different groups to unlock) So even if you manage the first two points from an 867 Tribal start (somewhere in the early/mid 1000's century), you'll still be researching for quite a while until you can unlock the required tech. Level 1 buildings cost 150 Gold. It makes for a good capital. increasing duchy limit should be a tech to devellop just like every era there is a tech to increase domain limit by +1. It does not change your capital or give you other benefits, though at times a duke will give you bad relations because you have. Rinse and repeat. (If it is not, refer to the instructions above) 2. Its holding can never be destroyed and is always owned by the ruler who holds the county title. Award. Report. Players can move a. Read on to learn more about the ck3 change culture cheat and then let us. Dr Jimothy Offline 1,589: Unique Visitors: 208: Current Subscribers: 29: Current Favorites:. all county titles; baronies are allowed to be outside the realm) is within the realm of the king. Eg2. Content is available under Attribution-ShareAlike 3. If you hold a lot of Duchies with uncreated titles, you can hold a larger realm together as long as you don't have Confederate Partition. But this moving does not move along the extra building slot the capital barony of a county has. 4. If its a kingdom he keeps the kingdom and the duchy your capital is in (if youve made it). For some reason the duchy of Essex/Bedford isn't HQ'd in London (Middlesex) anymore, prefering to be stationed in the tiny village of barking (Essex) next door. Duchy buildings and title limitations. But I'm not sure that the de jure capital is right either (I'm pretty sure there's a southern French de facto duchy that consists of none of its actual de jure lands). At first, every county which is a duchy capital, has a special duchy building slot. YoungYordus • 3 yr. So I may have 4 duchy titles, the capitals of all 4 duchies with whatever duchy buildings I’m in the mood for, and a few non-capital chunks of clay that have. Some of the interesting options : Boost your knight's strength from +25% to +75% and have an extra 2 to 6 knights (there are 3 tiers) +20% to 40% of levies size for the whole duchy. There's a really complex way to change it in-game, involving removing all De Jure counties except Syracuse, then adding the counties back in. One county+one duchy is enough for an “allotment” for one of your other children to prevent them from touching capital duchy holdings. CK3 - I think I messed up creating England. Whichever duke holds the title decides where he puts his own capital in the same way you do among your owned counties. Add bookmark. Since you can choose between creating an economic powerhouse, supreme military, technological paradise or cheesy. As others said, titular duchy titles are very valuable for creating new MR. Keeping your direct holdings in the same duchy/kingdom then allowed you to have as many King/Duke vassals as possible without having any of them being mad at you for having a holding in their Kingdom/Duchy. It basically modifies the Create Custom Duchy mod where you can set if the AI can create these custom duchies, along the other decisions (Create custom Kingdom/Empire). To change your CK3 capital, click on the county where you want to move to and find in the bottom left corner the name of the castle. ago. G_Morgan • Remove Makedon from premises • 10 yr. I'm far more concerned with being able to move the duchy capital from a temple or city to a barony, though it could have some restrictions and/or cost. All but Nyitra and a few other counties become part of the de jure kingdom. The mod supports both Chinese and English. Additionally, Siracusa and Messina both come with 5 slots base. One note, I have not seen county capitals change in CK3, so if mayor Bob holds a city, and is then given a country which has a castle as its capital (as most counties do), that castle will still remain as the capital, and mayor bob will hold it and the original city, but will remain a republican ruler. O, or ⇧Shift + E: Empire titles: Shows de jure empires. Have the county title of The Mon. It can be roughly divided into two categories: the early duchy architecture and the duchy miraculous architecture. (+25% for independent dukes and above, +15% for vassal dukes and kings; only applies to directly held holdings). Upon reaching Jan 01 of the next year, drift is visible as dashed stripes on the kingdoms map mode. P. For example, if you have 3 sons and 3 kingdoms, by default each will take one. This is a list of Crusader Kings III De Jure Duchy setup for both start dates Special Buildings/Slots d_northumberland d_somerset d_cornwall d_the_isles. 2 Badges. 07, you can always move your capital back to your main title's traditional capital, even if the character has already moved it once. Development can come from innovations, agent action or just building (and I think culture). Lesson for next time: plan your long term capital early in the game and save tech/gold investment for it. - The king does not hold the crown of the current de jure kingdom to which the duchy belongs. It's probably a mechanism of Paradox to prevent you from holding all the titles yourself. g. Set the duchy / kingdom / empire as the receiver title, also as above. Duchy A with 2 counties and Duchy B with 2 counties. TL;DR as a king with ever increasing territory, is it better to consolidate power in duchies so that dukes report directly to you, controlling their own counts; or is it better to own those duchies yourself and manage the counts, preventing a single duke from overthrowing you with brute force I'm playing the kingdom of bohemia 1066 start, it's. Level 1 buildings cost 600 GoldBasically yes. takamaruu • 2 yr. Then you adjust the Duchy Capital. All but Nyitra and a few other counties become part of the de jure kingdom. These can be used in the modifiers affecting the character, province, county and duchy_capital_county modifiers. or at least that's how it used to work. - Karde - Granada (Badr) starts with the corresponding prince of a city building to help compensate. Crusader Kings 3: How to Change Capital By Zoe Trepanier Published Sep 13, 2020 Some Crusader Kings 3 players can find themselves overwhelmed by the UI. There’s a. the wargoal first but if there are units there it defaults to the captal and if its defending will always go for your capital as it already has the wargoal. The Duchy of Avergne is de jure part of the Kingdom of Aquitaine, not France (or West Frankia). Sjaelland would be nice but as was said, it lacks counties. I've fabricated a claim on the duchy of Anjou while my chancellor was in the county of Maine (which was held by a vassal of the duke of Anjou. Duchy A with 2 counties and Duchy B with 2 counties. g. What you need to do is reference the duchy map mode to see what duchy your county is part of, then acquire more counties within that duchy until you can claim the duchy title for yourself. Holding Manager Mini. Just start a new game at any start date and look at the duchy of Nobatia listed capital and where actually the duchy building slot is. Capital Location Question. I desperately wanted my eldest son to inherit county of Anjou, so I tried to move my capital there. Dunaedine Captain. If that's the rule then the designers need to limit duchy sizes to 4 counties only. For your consideration I submit the county of Sjaelland as one of the best places for cranking your development engine up. They defined in history files. I don't think the game needs to prevent that or try to change other colors to avoid the problem. Trondheim (UK: , US: , Urban East Norwegian: [ˈtrɔ̂nː (h)æɪm]; Southern Sami: Tråante), historically Kaupangen, Nidaros and Trondhjem, is a city and municipality in Trøndelag county, Norway. Warrior lodge vs hillside grazing is defined based on geography. 16 NewCrusader Kings. And as much as i know it's impossible to change them ingame. Grand Duchy rank? Kelestin. Thanks!That's a good point, though it does seem to make dukes angry if they don't hold their capital county. Sep 25, 2018 268 399. Emperor2000 Sep 25, 2022 @ 6:25pm. When attempting to edit the save, initially, the old method of extracting gamestate, editing it, then renaming it with the . To prevent Vassal execute convert to local culture u need to change the duchy holder culture yourself. but they are not entitled to the capital or assets. The Theodosian walls alone are almost certainly better than a seven-barony county: you have quadruple your normal capital levies and money, which I really doubt six barons can beat. usually worth holding a duchy with all counties in it, then one with just the capital county. Holding Manager has full-featured building management capabilities and is restricted to the vanilla buildings. You don't. Go to the “holdings” tab with R1. It has a population of 205,332 as of 2020, and is the third most populous municipality in Norway, although the fourth largest urban area. In my case, I wanted to change the capital for the Duchy of Deheubarth: Searched for d_deheubarth in the save file (you can find the key you need using debug, just mouse over the county/barony. Feudal + catholic: the duchy elective cheese works 100%. If nothing else you can't get a game over as can never be. So for example, using OP's example, if your current primary title is the Duke of Samos, you can always change your capital to Chios (per default) even if you've changed it elsewhere in the past 50 years. Simple Mod to add a ' Duchy Capital Building '. Click on your ruler, then click on the title you want to make the primary title. Sep 13, 2020 @ 11:19am. It is better to own one duchy and all its demesne to decrease succession risk, hold one county from other duchies that you need to prevent your other children from eating into that demesne among death. 1. 0 unless otherwise noted. If I forgot to move the capital the succession would have granted both to the first born. destroy title or 2. To make the most out of those bonuses, you would want ideally a single large duchy. In CK2 that wasn't considered tyranny, but it seems that CK3 doesn't allow tyranny-free revocations inside your capital duchy. If you're so inclined you can have one law for each duchy or kingdom (only counties don't support that). Then we could keep Macva or perhaps add Vidin. The mod supports both Chinese and English. Brittany is pretty good: It's the only duchy in the Kingdom of Brittany (great for 1 vote elective), and it's 6 counties large. Not all mine locations are created equal. There's also a mine, and though it's not in the capital it IS in your starting demesne on both starts. CK3 Building and Holding Guide. Sep 20, 2020; Add bookmark #2 reshogu said: I created sons of Kalevala holy order and granted them one barony from Galindia. Greed, my friends is good. ago. County of Reims is a de jure county capital of Duchy of Champagne. +10% to 20% of taxes in the whole duchy. Above that you get a “ too many duchies “ opinion malus with all vassals. [county id] [culture id] change_culture 496 swedish change_development_level Adds [amount] of development to [county id or barony id], if no county is specified then the player character's capital. At least some were last verified for version 1. Köln, Nassau, Pfalz, Leiningen, Würzburg, Baden, Württemberg, Schwaben, Nürnberg, Oberbayern and Salzburg. #4. The reason control is low, that they lose the siege for the castle. Characters can hold at most 2 duchy titles without suffering opinion penalties. When I check the requirments with the mouse, both of them are green, but its still greyed out. In the third example, the Duchy of Muntenia is also going to Laszlo despite it being a de jure part of Wallachia, which is going to his brother Dezso, because he is the elected heir for the duchy. At first, you’ll just build a chateau, which gives some great benefits towards stress relief, prestige, and schemes. Vassal in: Capital county, Capital duchy, Capital kingdom, Capital empire, Outside capital realm, Duchy building and county capital. If parts of it have split, the most powerful ruler has the divine/natural right to restore order and bring the people again under one banner. Followed by doing the same in my vassal's domains. You should if you have most of the duchy counties. There's an explicit world_horse_buildings_in_hills_and_mountains geographical region defined, and warrior lodges vs hillside grazing depends on whether the county is in that region. Then look at the holdings you own and look at the Duchy title on your character screen. like i said, there 2 options. the dodge moves to Tortoli and make the duchy. It can happen a lot, or not at all. It's the most garish purple-pink you ever saw, and kept Sviþjod as the capital duchy and Uppland as the capital, bonuses and all!1) Feudal / Clan government. Putting excess counties under the capital duchy helps your primary heir retain more lands. If you use a claim on only the duchy itself you will gain the duchy title but the former duke will retain all counties he held in the territory as a count and become your vassal. My CK3 Workshop mod(s) including Cities of Wonders 2, and Convert Holdings. It's to encourage you to have ALL the lands in a Du Jure Duchy, rather than just the one duchy capital county you want. The ruler of a duchy is titled Duke (male), Duchess (female), or an equivalent cultural title variant. Just to better represent historical borders. May 14, 2018. The number one pick is as duke of Bohemia. Just to be sure, I assume you mean "Custom Kingdom" as in the Charl decision. Level 1 buildings cost 150 Gold. Fixed Lubsko being called Sommerfeld when held by a Polish ruler (due to change in vanilla CK3). Both Sjælland and Jylland are crappy Duchies, though, with only 2 counties each. Which means I can hold it directly with only 1 domain slot and I can stack boni, if I decide to hold the duchy title. It’s easier for the Knight build to change their army MAA composition than the MAA stacker, as they would need to also change their duchy buildings if they want radical MAA change. You need to become king or queen of his kingdom to calm him down. Holding Manager Lite has less building management capabilities and is better to be used with other building mods. As of the Azure Patch 1. these effect commands are pretty flexible. Use create a claim option, if you need to. The duchy and captical are outside my kingdoms de jure, in case that makes a difference. And if the new duchy is much better/you haven't invested massive gold into your current capital, it can be done. src1425. increasing duchy limit should be a tech to devellop just like every era there is a tech to increase domain limit by +1. All Duchy buildings take 5 years to construct or upgrade and most have 3 levels. Check the de jure box. Inheritance wise, if you only have 1 duchy, it's completely irrelevant where your counties are located. If you want to change the de jure capital via console in CK3 try:effect title:title_you_want_to_change_de_jure_capital = { set_capital_county = title:new_de_jure_capital } Kill_off • 3 yr. So I can build duchy buildings there. I can only speak for CK2, but i assume ck3 works the same. (If it is not, refer to the instructions above) 2. Wondering what the new best capital location was with the changes to ck3. Duchy buildings and title limitations. If you are only a duke, it will split at the county level. The only way is to make a count, give him the counties you want to be in the duchy then make him a duke. Here's how it works: If you are their liege, the gains from the war are part of your kingdom. The inheritance will try to split the inheritance as evenly as possible AND create titles it can to do so. So if you have to hold a duchy title in order to construct a duchy building. if you guys want this updated you. Holding Manager Lite. Duchy Names & Norman Yoke. However some duchy buildings affect the duchy. Putting excess counties under the capital duchy helps your primary heir retain more lands. I am very fickle ruler. Crusader Kings is a historical grand strategy / RPG game series for PC, Mac, Linux, PlayStation 5 & Xbox Series X|S developed & published by Paradox Development Studio. Because of this i tend to take all the castles in my capital county and keep the rest of my demense in the duchy. Converting the capital only helps in the sense that if you do so, this ensures that the vassal will never convert his culture to match the wrong province culture, meaning the event can. 1st Gen usually makes it to Duke. "Click on the barony (blue scroll) you want to move to them look at the lower holding scroll. I then hand out the duchy title to one of the counts (generally the most amiable one/one with the traits I need or the one in the dejure duchy capital). The only way is to make a count, give him the counties you want to be in the duchy then make him a duke. Fuinril. Living legend by 35 guaranteed lol second favorite would be playing tall on Sardinia, and either forming a new Roman Empire i. However, I (duke of champagne) am not a bishop, so I changed this county's capital to barony of Chateau-Thierry. The second duchy to keep would be the one you control the most counties in, and, demense limit permitting, do the same thing as with the capital duchy. should be mostly connected but it's fine to have holy sites or. Duchy buildings can only be constructed by a Feudal or Clan Ruler in the de jure capital of a Duchy and can only be used if the character holds the associated Duchy Title. Ironman Mode ON. So depending on the above your looking for different things in Method 1 you simply want large duchy's with lots of provinces. Certain titles can change name based on the culture. This mod lets you change which titles are de jure vassals of other titles--like making the king of France the de jure liege of the duchy of Iceland. Duchy buildings can only be constructed by a Feudal or Clan Ruler in the de jure capital of a Duchy and can only be used if the character holds the associated Duchy Title.