Crusader Kings 2

Doomdark said:

Greetings, fellow gamers! Today's Horse Lords dev diary is about Tributary states, Succession in Nomad realms and Dynamic Mercenaries... but let us start with Tributary states!

The Crusader Kings vassalage system has served us fairly well, but in our design discussions, we often return to the problem of "degree"; that is, what are the terms of the contract, exactly? How tight should the contract be in non-Feudal realms, etc. Various improvements have been suggested, such as a "vassalage strength" value (a bit similar to Crown Authority, but for each vassal.) However, most of these ideas stumble on their complexity and the required amount of micro-management. When we were talking about the Nomads of the steppes, though, we really needed a looser type of subordination than outright vassalage. That is why we decided to introduce the concept of Tributaries (which we originally conceived of as a Nomad-only power, but soon chose to make available to all rulers as long as you have the expansion.)

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In Horse Lords, there are two new Casus Bellis related to Tributaries; "Make Tributary" and "Free Tributary" (doing exactly what they sound like.) On the map, the names of Tributary states are no longer shown, though they retain their own colors in the Realms map mode. Tributaries pay a monthly tax to their suzerain and cannot refuse the suzerain's call to wars. However, the suzerain is also expected to protect their tributaries. Apart from this, tributaries are still autonomous. A tributary can only have one suzerain (though the suzerain can be a regular vassal of another ruler's.) The tributary status ends on the death of either ruler, and tributaries can declare wars to free themselves, of course...

Now, let us return to the steppes and talk a bit about their unique form of succession... In reality, this was a complex matter that could be represented in many different ways, but since we already have various elective forms of succession, we decided to make it a bit less direct and more distinct (and no, it is not the horrible Ultimogeniture.) In short, among Nomads, the most prestigious son or brother inherits. Minors can inherit Clan rule, but not the tribal Khaganate. Prestige, you say? But isn't that a bit boring? Yes, the player should get some control over the choice of heir. That's why we are introducing the concept of Dynamic Mercenaries.

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What you do, as a Nomad ruler, is send out your most promising sons and brothers to prove their mettle in the wide world. They will then take some of your Manpower and appear as a Mercenary Band, available for hire by rulers in the general region. As they earn money, the size of their regiment will increase. There are various new events for them as they experience adventures in the court of their employer, on distant battlefields, etc. You will receive notifications about the more significant escapades, and if you happen to be their employer, you are also likely to get some fascinating interactions. In general, dynamic mercenaries tend to increase their skills and gain Prestige, but it is, of course, also a dangerous life... The idea is to foster a strong heir by letting them prove their worth and gain enough Prestige to succeed you.

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The system with dynamic mercenaries is currently locked to Nomads only, but it is very easy to mod and we are likely to expand on it in future expansions. That's all for now folks. Next week; the Silk Road and Raiding Adventurers!

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Karolus Magnus said:

Hi all! I am Karolus Magnus, programmer at Crusader Kings II. Now is finally the time for my first dev diary! Today I will be talking about the Silk Road and Raiding Adventurers.

With Horse Lords we are adding in an addition to the trade system which is the major trade route of the Silk Road that stretched all the way from Cathay to the Italian States. It does not require you to be a Patrician or Republic however to utilize this system. As long as you own the provinces yourself you are allowed to build Trade Posts along the trade route no matter what government form you are. You can upgrade these trade posts to make the Silk Road worth even more.

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However the Silk Road is much more dangerous to deal with than normal coastal trade posts as it relies on safe passage through land. If a war breaks out and a part of the trade route is caught in the conflict, the trade will be cut from that province and onwards for that branch. The trade will instead go through any other branch and result in them receiving more of the trade than they normally would. The Silk route can be viewed from the Economic mapmode but also in more detail from the Trade zone mapmode.

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Next feature is Raiding Adventurers. This system was made to better represent the Normans in Northern France and Sicily in how they settled in foreign land. It is also used for nomads who lose their home. The Germanic raiding adventurers spawn with ships, but even nomads who do not get ships can travel far, as these raiders unlike others can raid in any province (except the provinces of the one who conquered your home lands).

Raiding adventurers will use the money they gain from raiding to recruit more troops, and when they have grown to a certain level, they will try to become landed. A ruler can offer to settle these raiding adventurers, giving them coastal or border provinces. They might however refuse to be settled if they do not like the lands that you are offering. Ambitious raiding adventurers will usually not be settled unless they are given a duchy. If no such offer is made however, they will eventually start a war on one of the rulers they have raided, targeting a duchy.

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The same Settle Adventurer interaction can be used to settle the dynamic mercenaries we already covered, if you have managed to make them your friend. Settled raiding adventurers will become Feudal or Iqta depending on their religion, and also be disinherited from the nomad realm from which they came from.

One of the benefits of settling a raiding adventurer is that the provinces that are given away will be blocked from raided again in the near future.

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Raiding adventurers that do not spawn from being conquered as well as dynamic mercenaries will get the Adventurer trait that makes the character much more ambitious and military capable. So even if they give you several benefits to settle, they can become dangerous for your future generations.

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That's all for this week! Next week we are going to go through map and culture revisions and new events!

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Doomdark said:

Hi all! Tuesday has crept up on us again and it's time for another Horse Lords dev diary. The topics of the week are the map extension, new modding features and probably some other tidbits that I think of as I go along... First off, we did not increase the size of the base map again as we did for Rajas of India, since the most interesting regions were already on the map due to our funky twisted map projection. In fact, even the Orkhon valley and the old khaganate capitals of Karabalgasun and Karakorum are on the existing map. So we simply added some more counties where there was previously only wasteland; 27 to be exact, spread over 8 de jure duchies and two new kingdoms. The addition of these areas required some new cultures as well: Uyghur, Khitan, Sogdian and Tocharian (and of course a lot of new characters in the database to cover the historical periods.)

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It is a dynamic region where the hegemony of one nomadic tribe was soon overthrown by another, but it is actually possible to play as proper Mongols (Khalkha) even in 769, in the region of Ötüken (though they start out paying tribute to their Uyghur overlords.) In the 769 start, we represent the region as predominantly Manichean and Buddhist (though the reality was more complex.) The Tarim Basin is perhaps of special interest since the Silk Road passes through it. That's it for the map; on to modding!
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Here are some items of particular interest:
All scripts under the common folder now use a proper folder structure for easier modding (i.e. more than one file can contain data)
You can now script your own triggers and effects (using existing ones) for easy reuse
Consistent handling of modded classes; changes are now always added to the modded entity (e.g. a culture or an on_action field), rather than replacing it.
The new government system allows you to override or add to the special gameplay rules of religions and cultures

The complete modding change log is a bit... obtuse, but I'm including it here anyway.

Spoiler :

- Added geographical regions that can be checked in triggers if a title or province is contained in a region defined in map/geographical_region.txt. These regions are static throughout the game and are more reliable than using de-jure triggers for events that you want to affect specific places.
- Bookmarks now uses folder structure
- Combat tactics now uses folder structure
- Disease now uses folder structure
- Job actions now uses folder structure
- Job titles now uses folder structure
- Triggered modifiers now uses folder structure
- Added scripted triggers
- Added scripted effects
- Added create_tradepost effect
- Added folder structure to defines
- Added folder structure to modifier_definitions
- Added MAX_WARDS_PER_GUARDIAN to defines
- Added missing commandline argument "debug" to show debug logs
- Possible to append to cultures from several files
- Possible to append to on_actions from several files
- Added trigger technology_can_spread, checking whether technology can spread in the province.
- Added effects set_special_character_title, remove_special_character_title.
- Can now specify a CB to not be displayed in the diplomatic mapmode
- Culture can now decide if you are allowed to raid or not
- Added external province type in map definitions, will not generate a border or text and can be 1 pixel big
- Added global movement speed modifier
- Now can force contract on specific governments which will bypass the opinion limitations using new government system
- Now possible to disable courtiers from receiving MTTH events in defines
- Added effect set_government_type.
- Governments can be modded in the decisions folder.
- Geographical regions can be modded in the map folder.
- County-, duchy- and sub-region tags can now be used to define island- and geographical regions.
- Added region trigger.
- Added flags reinforcing [yes/no] and reinforce_rate_multiplier to the spawn unit effect.
- Added flag maintenance [yes/no] to the spawn unit effect.
- Added flag looting [yes/no] and can_toggle_looting [yes/no] to the spawn unit effect.
- Added trigger is_allowed_to_loot.
- Added on_action on_became_imprisoned_any_reason, that triggers whenever a character becomes imprisoned for any reason.
- Added flag adventurer [yes/no]. Adventure titles work just as temporary titles but do not get destroyed automatically when the holder is in peace. Instead, they are destroyed whenever the holder gains another title or when the holder dies.
- Added effect set_looting and set_can_toggle_looting for units.
- Added character text GetHusbandWifeOpp.
- Added triggers realm_levy_diff, reverse_realm_levy_diff, max_realm_levy_diff and reverse_max_realm_levy_diff.
- Renamed the realm_manpower trigger to realm_levies.
- The break effect now also properly affect tooltips.
- Added effects any_unit, any_army, any_fleet, random_unit, random_army and random_fleet.
- Added trigger any_unit, any_army and any_fleet.
- Added flag seafarer in culture and religion files, helping the AI to determine if coastal provinces is preferred when raiding.
- Added trigger is_seafarer, checking if either the culture or religion have the seafarer flag set.
- Added trigger is_island, checking if the province exists in island_region.txt.
- Added event target most_participating_crusader, used to get the most participating non-theocracy attacker in a war.
- Added on_action on_divorce, which fires whenever a character gets divorced regardless of the reason.
- Quick triggers are now properly checked when you fire an event from another event.
- Added triggers is_[law/government/decision/targetted_decision/title_decision/settlement_decision]_[valid/potential] with parameters key, character, title and settlement.
- Added effects and triggers any_dejure_liege and any_defacto_liege.
- Added event target defacto_liege_title.
- Added effect destroy_settlement.
- Added effect make_primary_settlement.
- Added match_settlement to the spawn unit effect.
- Added event trigger 'log'.
- Earmarked units can now also use the $CULTURE$ parameter.
- Added trigger completely_controls_region.
- Added any_title effect.
- Added effects make_capital_holding and revoke_capital_holding.
- Added trigger is_nomadic.
- Added government trigger.
- The Spawn Unit effect can now take saved event targets as parameters.
- Added nomad flag to the create_title effect.
- Added effect convert_to_nomad and convert_to_fort.
- Added flags ai_fabricate_claims to religion groups.
- Added flags attacking_same_religion_piety_loss and uses_decadence to religions. Decadence will be used if the religion AND government of a character is scripted to use decadece.
- Added flags hire_cost and maintenance_multiplier to retinue subunits.
- Added event scopes [strongest/weakest]_clan_vassal, [strongest/weakest]_clan, [strongest/weakest]_clan_vassal_except_me and [strongest/weakest]_clan_except_me, determined by the number of empty holdings they hold.
- Added event scopes [most/least]_prestigious_clan_vassal, [most/least]_prestigious_clan, [most/least]_prestigious_clan_vassal_except_me and [most/least]_prestigious_clan_except_me.
- Added event scopes [most/least]_populous_clan_vassal, [most/least]_populous_clan, [most/least]_populous_clan_vassal_except_me and [most/least]_populous_clan_except_me.
- Added triggers clan_satisfaction, total_manpower, unused_manpower, raised_manpower, max_manpower, manpower_growth, population, max_population, population_growth, population_and_manpower, max_population_and_manpower and population_and_manpower_growth.
- Added effects manpower and population.
- Added trigger uses_decadence.
- Added nand-trigger.
- Not-triggers will now do a script assert if it contains more than one trigger (where the use of nand- and nor-triggers are recommended to be used instead), but will work as previously.
- Added trade_post_has_building and trade_post_has_any_building triggers.
- Added trigger is_settlement_type_allowed.
- Added effects create_fort, destroy_fort, seize_fort, random_fort and any_fort.
- Added triggers any_fort, num_of_forts, num_of_forts_diff, has_fort, fort_has_building and fort_has_any_building.
- Added event scope trade_post_owner.
- Added trigger has_castle, has_temple, has_city and has_tribal.
- Added trigger has_settlement_construction.
- Added triggers is_[law/government/decision/targetted_decision/title_decision/settlement_decision/trade_post_decision/fort_decision]_[allowed/potential].
- Added triggers num_of_[subrealm/demesne]_[castles/cities/temples/tribes/empty_provinces].
- Added trigger holding_diff.
- Added effects set_title_landless, set_title_adventurer and set_title_nomad.
- Added forbidden_raid_target opinion modifier, which disallows looting against that character.
- Job action script can now properly use the various job title event scopes.
- Added triggers has_feud_with and any_feud_rival_clan.
- Added triggers clan_opinion, reverse_clan_opinion, their_clan_opinion, clan_opinion_diff and reverse_clan_opinion_diff.
- Added is_high_prio flag to minor titles, determining whether an alert should be shown or not if that title is available to grant.
- Added triggers num_of_king_titles_in_realm, num_of_duke_titles_in_realm, num_of_count_titles_in_realm, num_of_baron_titles_in_realm, num_of_titles_in_realm.
- Added effect unsafe_give_minor_title.
- Added modifiers clan_sentiment, max_manpower, max_manpower_mult, max_population, max_population_mult, manpower_growth and population_growth, currently applicable on characters and the capital.
- Added modifiers retinue_maintenence_cost and horde_maintenence_cost, currently applicable on characters, family palaces and the capital.
- Added is_active_trigger to buildings. Any modifier from buildings that are not considered active will not apply until the is_active_trigger is properly validated.
- Added modifier global_winter_supply, currently applicable on the capital.
- commander_limit can now be scripted in buildings for capital settlements, increasing the number of commanders a ruler can have.
- moved_capital_months_mult can now be scripted for capital buildings and modifies the delay for how often one can change capital, if their government allows for more frequent switching than once per lifetime.
- The set_defacto_liege effect now works on titles as well.
- Added on_actions on_battle_won_owner and on_battle_lost_owner.
- Added modifiers global_trade_route_wealth, global_trade_route_value, global_tradevalue and global_tradevalue_mult, applicable on the capital of holders of a trade post.
- Trade post buildings will now also have an effect in the capital settlement, not only the family palace.
- Fixed bug where the targetted decision filters realm and sub_realm did not properly check the court of the top liege or the current character.
- Added trigger religion_allows_female_temple_holders.
- The spawn_unit effect will now spawn units on any other unit if there is no other valid location (instead of not spawning the units at all).

So, modders delight! What else have I got for you? Well, here's a selection off the top of my head...
You can now, at any time, move prisoners between the Oubliette, House Arrest and the Dungeon.
Banishment of landed characters has been changed so that they are only forced to abdicate to their current heir. You no longer get to seize all of their titles.
Tribal counties are now more viable targets for raiding (there is more loot there)
The names of opinion modifiers are shown in effect tooltips (instead of just "Opinion Changes by -10", etc)

That is it for now... More to come next week!

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