CK3 Dev Diary #2- The Medieval Map

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Servancour

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Mar 15, 2012
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Hello everyone!

I would like to take a moment to talk about the map of Crusader Kings 3, what the vision for the map is, and how it is different from Crusader Kings 2.

Let’s start with our ambitions. CK2 had several parts of the map that was outdated, and to be frank, a bit underdeveloped. When we started to update the map for CK3, we knew that we wanted to take a pass at everything, do additional research, and update the different areas accordingly. This goes for the entire De Jure title hierarchy, so there are several new kingdoms and duchies present. In terms of scope, the map will roughly match that of CK2. I know I will disappoint those of you hoping for China, but, sadly, it will not be on the map. We will however, have a few new additions: the entirety of Tibet will be present, unlike CK2 where the most eastern parts were excluded, and sub-Saharan Africa is also extended, where we’ve gone all the way to the Nigerian coast.

When setting the map visuals, province layout, rivers, and more, the focus has always been on clarity. The map should be easy to read and get information from. For example, you should be able to read most of the terrain simply by looking at the map, without the need to click on the province, or tooltip it, in order to find that out, while rivers should be easy to see and let you know if you will cross one when moving armies around.

We represent the map on three different zoom levels. When zoomed far out, the map will turn into an actual paper map, allowing for an easy overview and stylish screenshots. Zoom in a bit and you will have the 3D map, with the typical political overlay, great for interacting with your vassals and other realms. Zoom in even further and you’ll see the names of all the counties along with the terrain, as we strip away the realm colors. Perfect for moving armies around and knowing where to pick your battles, without the need to switch around to different map modes (but don’t worry, we still have several map modes for easily accessing different information).

One of the most notable changes is how we handle Baronies. In CK2, Counties were the smallest entity we had on the map, a province if you will, with several Baronies represented through the interface of the County view. In CK3, we took the next logical step and made Baronies into their own provinces. We have been able to create a map with much more granularity and better accuracy. Most Counties will normally consist of two to five Baronies, with some exceptions. The amount of provinces will be noticeable when waging war, as it offers a larger degree of movement for you armies (more on that in the future).

dd_02_baronies.png


To give you a good idea of the increased province density, here is a comparison of the British Islands in CK2 and CK3, being on the left and right side, respectively:

dd_02_ck2_ck3_comparison.png


Before you all go nuts about playable baronies: No. You cannot play as a Baron. The lowest playable rank will still be that of a Count. The emphasis will therefore be on the Counties rather than the individual Baronies. As such, Baronies exist with a few things in mind. For example, they can never leave a county. This means Counties stay the same over time, avoiding weird splits where a single barony goes independent or to another realm (reducing that hideous border-gore ever-so-slightly). The number of Baronies within a County is one factor that represents its wealth and how “good” it is. Another important factor is the terrain. A County with a lot of Desert will not be as beneficial as one with a lot of Farmlands for example.

Speaking of terrain, we have several different terrain types spread out across the map. Instead of having a single terrain spread out across large areas of the map, we differentiate between similar terrain types by separating them, such as Forest and Taiga, or Plains and Drylands. Not only does it make the map look and feel distinct in different parts of the world, they also have a different impact on gameplay.

dd_02_england.png


dd_02_maghreb.png


Then we have Impassable Terrain. These are far more frequent, and in many cases much larger, than you will be used to from CK2. We’ve essentially used these for any area that we consider uninhabited enough to warrant it not being part of an existing County. Some areas have plenty of smaller impassable provinces, such as the mountains surrounding Bohemia, while others have fewer and far larger pieces of inhospitable land, such as the deserts of Arabia and Syria. Impassable Terrain cannot be traversed by armies, often creating bottlenecks that you’ll have to pass through or perhaps even choose to go around, should it be heavily fortified.

dd_02_impassable.png


That’s it for now. I hope you enjoyed this early sneak peak of the map and I'll be sure to show more to you in the future!
 
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I'll say it again (but for the last time to not be banned as spammer) - the fonts are amazing!
Thank you! I believe we manage to settle on a font that not only looks good, but feel very medieval as well.

Will we be able to change the terrain through scripts, as results of events or whatnot?
Sadly not, no.

Honestly, I think it looks great. Do the bridges on the Thames indicate major rivers will no longer be crossed at any point in ck3?
That is indeed the case. Major rivers have designated fords that allow for crossing.
 
  • Can I zoom in enough to display barony names on the maps?
  • Is there a political map mode for when I'm zoomed in to handle troop movements?
  • Does this use similar map modding tools to Imperator?
 
Am I correct in thinking I see empty baronies where we will be able to construct additional cities/temples/castles? Same as empty holding slots in CK2?
Correct. Not all holdings will be constructed at game start, so you'll have to build them later on in the game.

Aw, I was hoping we'd be able to see the Mediterranean, though ;~; Not disappointed though! This map is beautiful and stunning. I love it; great job! I'm also happy with the expansion for all of Tibet. Does that mean we're getting more of Mongolia, too?
Ah yes. I seem to have forgotten to mentioned that in the DD. We are also extending the map to include more of Mongolia as well!
 
When you say baronies will always be part of a county, does this mean we can't transfer baron level vassals to other vassals anymore? Or just that baronies will always be dejure to a specific county.
The former. You cannot transfer barony vassals out of a given county, and the county holder will always be that baron's liege.
 
But we can still inherit baronies from other counties and detach them as our direct vassals, right? Like it may happen in CK2 atm.
No. You can still inherit baronies from your own counties, but not from a county belonging to someone else. If such a situation would happen, it will be inherited by the county holder instead.

May I also ask if the Baron's themselves are characters like how they worked in CK2, or do they work as a community or "building" - in an effort to reduce the overpopulation chances?
They are still very much held by actual characters. We just put less emphasize on them.
 
To add a few things to the barony discussion. As stated already, baronies will always be considered to be a part of a county. However, we do have a concept of leasing baronies to other rulers, such as Holy Orders. This effectively gives them control of the holding along with the income it generates, without it "leaving" your realm.
We'll go into further details in the future.
 
To add a few things to the barony discussion. As stated already, baronies will always be considered to be a part of a county. However, we do have a concept of leasing baronies to other rulers, such as Holy Orders. This effectively gives them control of the holding along with the income it generates, without it "leaving" your realm.
We'll go into further details in the future.

Problem solved from my perspective!