The Civilization Points Update

The Civilization Points Update

Adds Cultural policies, resource consumption choices, production specializations, battle balance improvements, and server performances improvements.


Civilization Points and Cultural Traits
This update adds a significant new long-time planned gameplay mechanic to the game: Cultural Traits.
Cultural Traits are like Policies but for Culture. Unlike Policies, they are – at least for now- permanent once enabled, and they require “Civilization Points” to be enabled.
Civilization Points are earned in 2 ways: one can earn them by completing the early missions or by levelling up your culture.
This happens in a similar way as an RPG game: the ‘XP’ is the State Culture all your cities are producing and everytime the XP bar is filled you gain a new level and unlock an additional Civilization Point.
As with RPGs, with every new level it requires more State Culture to be produced before reaching the next one.

This update comes with 2 cultural traits: consumption customs and production skills.
– Consumption customs represent the adoption of a resource by your population and the cultural custom to consume it.
Indeed, from now on, distributable resources are no longer automatically consumable by the population. Each resource needs to be adopted with a custom costing 1 Civilization Point, although some common resources have the special property of not requiring a cultural custom (ex: the Doctor service).
– Production skills unlock the ability to produce a resource. From now on, like the consumption of resources, a cultural trait is required to enable their production. Like Customs, some common resources also have the property not to require a cultural skill to be produced (ex: tools).
However, unlike consumption customs, production skills have up to 5 levels: the first level enables the production while investing additional Civilization Points will increase the productivity of the resource and reduce its material costs or increase the natural sources productivity (depending on the resource type).
The result is that it now costs a minimum of 2 Civilization Points to enable both the consumption and production of a resource, and it is also possible to choose to only adopt the consumption or production of resource types, or to invest mode points to specialize in the production of a specific one.

The reason behind this system is to favor specialization, trading, and teamwork against players trying to do everything by themselves.
It will now be much harder to hoard all food types right at the game start, and players working together to specialize in complementary resources will be necessarily more efficient than someone spreading Civilization Points to produce everything.

Battle improvements & anti-small troops rebalancing
Besides this new system, this update brings significant fixes and improvements to battles and server performances.
It aims to fix the recent overused practice of making many troops with only a few units instead of a single maxed out troop, as it turned out to provide an absolute advantage versus the bigger troops.
It also aims to improve the resolution of larger battles that, combined with the practice of using many small troops, have caused huge strains on the servers (and even causing Server 5 to be shut down unable to resolve a giant battle taking place there).

Many things have been modified to re-balance big troops versus smaller ones, especially for range units who now get a ballistic malus below 5 units, and extra attacks for larger troops. 
All troops in general now cost 1 extra coin of upkeep, so that using multiple small troops comes at as more expensive as well.
Cavalry has been significantly buffed with the addition of a special “melee mobility” property that makes them considered as ‘in movement’ even when engaged in melee. This gives them an extra advantage against range units, because moving units benefit from a bonus proportional to their moving speed against missile attacks (harder to hit). The ballistic range of mounted archers was also increased, and a bug causing their attack rate bonus to be ignored was fixed.
On top of that, troop mass now plays a significant role in melee combats at every turn and not just during the initial charge. This also strengthen the melee advantage of larger troops versus smaller one, as well as cavalry units in general.
Mounted archers should now be a much better anti-archer unit  (although they still lack a skirmisher movement ability to avoid being engaged in melee).

Least but not last, infrastructures such as walls are no longer allowed on inaccessible tiles and will self destruct on inaccessible tiles.
This will put an end to the practice of the ugly ‘grid wall’ forts made with walls stuck together without any spacing or access.
Yes, this will cause counter intuitive issues in some specific cases of placing walls on cliff edges, but its a price i’m willing to pay to put an end to the practice of these forts which were common due to their cost efficiency.


The Civilization Points Update

– Introducing Civilization Points, used to enable Cultural Traits
– Implemented Cultural Level, which levels up from total produced State Culture and where each level unlocks a new Civilization Point.
– Added new Culture tab in Government Menu for Cultural policies
– New cultural trait: consumption custom, needed to unlock demand of a resource by population
– New cultural trait: production skill, needed to unlock production of some resources + allows for production specialization
– added self-destruction of infrastructures on inacessible tiles (ex walls)
– added visual icon to tag inacessible buildings & infrastructures + delay before making it effective
– penalty of ballistic skill -6% per unit for range troops below 5
– range units +1 attack per 5 units in troop
– +1 upkeep per troop in a formation
– adding ballistic skill malus to range units firing at an enemy that is engaged in melee (-50%)
– improved behavior of range units in open field defensive zones and collisions with enemy troops
– fixed pathfinding bug causing units to sometimes ignore stoping at x distance from path target (ex for range units, causing them to run into melee)
– fixed bug where formation redeploys on territory edge if a 2nd battle happens after it moved into it in a battle
– fixed bug causing some units to have incorrect attack speed (ex mounted units missing extra attack)
– increased ballistic skill of mounted units
– adding “mobile attacker” property to mounted units, so that they benefit from moving cover against range attacks even when in melee
– added melee skill modificator based on the ratio of attacking troop mass to defending troop mass: gives a strong melee bonus to larger troops vs smaller troops.
– added random anim offset for siege rams to prevent all sounds from adding up at the exact same time
– fixed battlecode issue where troops navigating between defensive layers would not see existing wall and gate breaches, causing them to make more useless breaches.
– fixed battlecode bug where stairs on cliffs would have a very high pathfinding cost in siege, causing units to alway climb instead
– fixed battlecode bug where troops have incorrect siege priorities in forts with more than 2 layers (gates)
– server optimization: battle pathfinding avoids calculating same path twice if 2 troops share the same exact path
– server optimization: refreshment of light regions improved to reduce loading/unloading region data frequency
– server optimization: reduced frequency of light regions refreshing and reducing it when there’s ongoing battles
– fixed bug allowing to accept a treaty twice in a row
– fixed a possible server crash happening during a rebel leader spawn if multiple rebel armies are present on spawn location
– colonies income modififactor increased from -75% to -85%
– fixed bug with loyalty not being reset in secondary cities in a succession spawn.
– made separate project and trigger to allow for horseback riding tech out of camels only
– fixed bug causing issues with Goldsmithing tech
– fixed bug causing some hidden resources not to show up when having the idea for it (ex: pearls)
– removed inventory control of national armies for anyone but the formation owner.
– fixed passive troops (civilian units) still doing pillage when part of an attacker’s formation
– fixed UI issues in nation hierarchy of large nations
– fixed logic problems with combinations of gates + cliff + stairs
– fixed edges display glitches when building while heights display is also disabled
– fixed issues with wall logic connections with cliffs causing incorrect tile edges to get blocked or not.
– fixed issues with tribal rebellion event
– battle deployment: improved choice of region border when an army is deploying from the edge but not coming from any previous tile
– reducing adornments need to 25 for leadership mission

In previous hotfixes:
– investigate unusually low or oddly located ressources in terrain generation since last patch
– fixed issue causing invalid resource placement in terrain generation
– fixed issues with “copper age ” mission
– fixed battlecode error causing infinite battle
– fixed bug of black flags missing their amblem
– randomized order of events when inspecting events to trigger
– fixed solo game server not auto closing
– fixed bug with neutral formations registering as main defender in battles
– added mission for animal husbandry
– reduced max wood collection action to 30
– made collecting action unit number based and not strength based
– made formation collecting actions only possible on empty tiles

The Jewelry update

The Jewelry update

Adds jewelry production chain and solo/realtime game mode improvements with new game missions to secure early game key techs and improved game speed controls.


New missions
This update focuses on improving the experience of solo/realtime games, especially to fix issues caused by the previous update that added the mechanic of hidden natural resources making it much harder to progress alone.
To fix this, new early game missions have been added to better scenarise the discovery of the first critical techs of agriculture, leadership, and metallurgy.
Therefore these techs no longer rely on randomly triggering their ideas, ensuring their discovery and preventing being blocked in solo mode.

Game speed controls
To further improve the rhythm of solo and realtime games, game speed controls have been improved and split in 2 different controls: one for game speed now up to x40 to make sure players are never stuck waiting, and another one affecting only the speed of units and battles still limited to x4.

Additionally, this update introduces the production chain of Jewelry (luxury need resource) with new natural resources of pears and shells and a new building of jewelry making producing adornments (early stone jewelry) and jewelry (made of gold or silver).

New pearls natural resource, found sometimes on sea shores.
Primitive jewelry makers crafting Adornments out of precious shells collected on the shores.

Wood collecting action
To also reduce waiting times and dynamize the early game, this update introduces a first step towards more formation actions with a new woodcutting action that allows a formation to collect some wood on forest tiles in exchange for APs. This should help giving players more options instead of being typically stuck waiting for a few wood units in early game.
Depending how this is received, i’ll keep improving on this system.

Fixes and server improvements
As always this update includes its fair share of bugfixes and server improvements.
Notably, a key algorithm used for building placement as been greatly optimized, allowing the server to be much faster and efficient at placing automatic buildings such as slums or storages. 
I’m not forgetting about the endless fight with exploiters and cheaters, and this update includes an upgrade of the anti-cheating to detect the use of multi-accounts. However it will remain for now in ‘silent’ mode and thus is not in effect yet.
Numerous infamous UI issues with the policies menu have also been fixed.


The Jewelry update
– added missing display of resource rewards in projects UI
– added Pearls and Shells natural resources
– added Jewelry and Adornments resources
– added Jewelry maker buildings
– added Jewelry techs and projects
– added new early game missions to direct the discovery of agriculture, leadership, and metallurgy (which no longer rely on random discovery)
– added wood cutting action for formations
– added better game speed controls in solo & realtime games, with game speed now up to x40 and separated from battles speed
– fixed server crash causing loss of time for timed events
– optimized algorithm for free space detection (AI building placement) –> server much faster at auto placing buildings like slums or storages
– anti-cheating upgrade for multi-account detection (silent for now)
– fixed settling action not working on some claimed territories
– fixed problem of some ideas triggering despite lack of natural resource (ex fishing)
– fixed problem of some critical resources sometimes missing from starting region (ex missing meat source)
– fixed issue on server regionmap files
– auto converts nomad form types in a non-NPC owner controls any city
– fixed UI issues with policies in government menu where policy settings would reset to 0
– moved “treasury contribution” parameter into the “privileges” policy
– simplified and cleaned up leader wealth privileges & contribution calculations + added more UI feedback
– fixed problem of troops all deploying around the same camp when 2 formations already in territory start a battle
– fixed building workers income bug from state owned resources
– fixed city ambient sounds from considering inactive buildings as active
– fixed invalid ruins sprite for 4×4 buildings
– improved automatic placement of formation camps
– fixed issue where event-triggered battles would register an attack instead of a defense, depleting AP
– fixed bug of wildlife presence when visiting a region with wildlife after having visited a region where wildlife had left
– networking improvements to fix a case of connection loss during initial worldmap loading for some players



The resource hiding update

The resource hiding update

This new update adds a long-needed small feature: the hiding of undiscovered resources.
This has been needed for game balance for a long time. The problem was that all resources being visible from the start, all territorial conflicts would occur mostly in the beginning of the game as every player would naturally try to secure all the needed strategic resources, then turtling for the rest of the game.
Now, multiple resources are hidden until the tech associated with them is discovered: for example, iron ore only gets revealed once Iron working is discovered. 
With this, new conflicts will arise as techs unveil resources throughout the game’s progression and thus re-balances the strategic desirability of territories. It will also make it harder for experienced players to optimize and game the tech discovery mechanics.

Besides that, this update contains many fixes for reported issues as usual, and notably a few improvements of the battle AI. 
The behavior of troops seeking the shortest distances when travelling through water had been broken by previous patches and was fixed in this update but also improved so that they will now also seek the embarking point closest to their predicted point of disembarking instead of embarking from the closest point of their final target (as in some specific cases these can be rather different locations).
On top of that, proper support for combined siege points as been added: water shore + palisade,  water shore + cliff or  cliff + palisade will now be properly accounted for. The issue of palisades on shores being ‘ignored’ by disembarking troops is therefore fixed as they now have to breach it from their embarkations.


The resource hiding update
– Resources related to undiscovered techs (ex iron ore to iron working ) are now invisible until the tech is discovered.
– Added encryption to some client side cached files (-> in case of retroactivity issues, clear your AppData\Local\Ymir\cache folder)
– fixed issue with barbarians present on a primitive tribe location during player spawn & triggering a battle
– fixed issue with the wildlife leaving event.
– fixed buildings not being destroyed during pillage
– fixed troops retreating on a tile occupied by enemies not triggering a battle
– battle AI: improving behavior when retreating to stop ignoring everything else no matter what.
– battle AI: improved pathfinding to further minimize travelling distances through bad layers (ex water)
– fixed battle AI issue where range units in defensive mode kept trying to target out of range units instead of in range ones.
– check global banlist immediately when registering new character to prevent banned accounts from exploiting the grace period on new servers
– unconfirmed fix of odd issues with corrupted territory claims unclaiming or changing ownership for no reason
– decreased construction time of builder buildings
– fix bug being able to recruit troops during ongoing battles
– fixed issue with claims of evacuated cities
– fixing calculation issue in leader contributions from privileges
– fixed owner-less annexes not showing up in red in the annex tool
– fixed server issue with exe arguments when auto-restarting
– fixed problem with treaties being sometimes ineffective (trade, passage… )
– fixed issue causing deployments to still fail in some cases
– fixed being able to claim sea tiles

Another Multifix update

Here is finally another update with miscellaneous bug fixes, exploit fixes, and general rebalancing!
As always, this news also includes in its changelog all the previous hotfixes that were published since the last news.

Notable changes:
– Wild animals now leave territories of growing cities above 800pop after a small grace first because it was absurd to hunt animals in the middle of a city, and also because it will make meat more scarce and thus valuable.
– Waste was slightly reduced but it now applies on market sale’s profits as well (and not just trade routes) to counter exploits taking advantage of this.
– Many issues regarding the infamous strategic tool have been fixed and improved to prevent mistakes and strategic changes not being effective.

What is going on besides that since all this time?
Besides these fixes that constantly come up, I’m working in the background on multiple long term new features, none of which is completed now unfortunately. 
There is the “end game event” for a start, but i’m also working on a weather system and on a new Culture tab which will work in a way similar to government policies.
With cultural traits players will be able to specialize their people and therefore they’ll have make choices about things like what resource they can consume and produce, but more on that when these new mechanics are completed! This new cultural mechanics will in turn allow to finally add many more new resources and industries into the game.


Another Multifix update
– fixed resources not in alphabetic order in the “allow” button of storage permissions
– fixed claim action being available on tiles occupied by enemies
– fixed pacific actions not cancelled when target tile turns out being occupied by enemies
– reduced waste from total population to +1% per 65 hab. instead of 50.
– applied waste to market sales profits
– strategic tool: fixed issues with default defensive zones around formation camp
– strategic tool: fixed not being able to deploy in neutral territories
– strategic tool: fixed UI problems when deleting a defensive zone.
– strategic tool: fixed being able to assign a troop to a defensive mode when deployed outside of it, leading to deployment being ignored.
– strategic tool: deploying troop in a defensive zone will now auto set it to defensive mode by default.
– fixed problem with destruction tool that could trigger destruction on invalid coordinates.
– increased research speed in realtime mode (doubled)
– fixed problem with trading agreements and market trades allowing trades between 2 parties not having a trade agreement.
– fixed trading bug where new sell offers wouldn’t auto adjust price to match the best buy offers if the inputted sell price was lower.
– fixed Migrants formation troops no being able to be disbanded independently (empty action menu)
– fixed free claims not working when administration is negative
– new event of wild animals leaving cities above 800pop after a 48h period
– cities and capitals now get 8 free claims
– added possibility of free claims to territory statuses
– fixed not beign able to build height 2 stone platforms
– fixed bug with construction speed of platforms
– restored ability for buildings to modify the grass density around and below them
– improved field graphics to better reflect their current state
– migrants will now spawn at 100AP when territory evacuation is completed
– only occupied territories may now be “renounced”
– increased AP regen in cities by 2
– reduced home distance malus for AP regen from 3 to 2% per tile
– fixed bug with annex tool locking up the UI
– fixed problem on client side battle pathgrids having incorrect values leading to wacky movements through fields
– Representative money wealth no longer provides a linear amount of wealth, but provides a % bonus applied to the produced wealth of every territory. 10 gold = +1% produced wealth.
– fixed crash when exiting region view with the annex tool opened.
– fixed state ownership problem when cancelling trade offers
– fied missing 25honor commitment in colonial treaties on the colony side
– fixed exploit of bypassing building’s minimum distance
– added failsafe for animal spots: unbuildable & undestroyable
– fixed instaresearch exploit
– Migrants now transfer local culture when settling in a city
– Overall redesigning of ideas triggering mechanics to fix tech stagnation on servers
– increased resistance decay speed
– decreased foreign cultures decay speed
– excluded salaries and subventions from deductible expenses in territorial statuses
– fixed dismantling causing crash when applied
– fixed exploit with rounding prices in market orders
– fixed battle pathfinding bug causing occasionnal server crashes
– fixed problem with market offers depleting state owned resources
– slowed down the evolution of intelligence of population classes


Multiple hotfixes have been applied since the last update, rather than a bigger thematic update. This is the changelog of all the cumulative hotfixes including today’s.

It includes many bug and exploit fixes, an update of the anti-cheating and new formation types.
I’m aiming to get a stable enough version so i can resume working on new features in the next updates.
Below is the cumulated changelog of all the hotfixes published since the last update, including a new hotfix today (bottom of the changelog).

– locked claim action in early game until leadership
– fixed rounding issues with resources decimals
– fixed bug occasionnally causing the loss of unloaded resources when pre existing storages are full
– fixed bug causing failed settling actions (empty territory, with slums and storage not poping up)
– fixed invalid wealth production for some service buildings (like cargo and trading)
– production buildings now produce wealth proportionally to actually produced resources (and not if materials aer missing)
– fixed changing formation home not properly encamping the formation
– fixed visual bug of trees appearing on buildings
– resources from events are now state owned
– fixed battle issue of troops sometimes able to raid a building through a cliff or wall
– fixed trade routes not closing when abandonning a settlement
– fixed being able to avoid the annex nb limit for waterwheels and windwheels
– fixed bugs with retreating armies causing the army to be lost after a battle
– fixed invalid deployment location for allies of a territory or gaiag animals when hunting in a settled territory
– fixed hunting battle causing militia to be deleted in same territory
– minor optimizations for large battles rendering on client side
– Militias now can’t hold inventory
– evacuating a city now spawns a special migrants type formation and not a regular army
– primitive tribes are now “nomad” type formations and not a regular army
– fixed client battle pathfinding issue on water getting battle display stuck
– fixed bug allowing to uncamp formation below 50AP
– fixed bug in music tracks selection causing tracks to be missing ingame
– fixed tech inertia being enabled in solo mode causing some techs to be too slow to trigger
– armies and national armies can no longer perform the ‘settle’ action
– adedd ‘settlers’ formation type
– added ‘migrants’ formation type
– added ‘nomads’ formation type
– added formations decay to any homeless formation of a type requiring a home support (such as army & national armies)
– fixed battle bugs with water
– reduced combat strength of civilian units
– speed boost now only available for primitive tribe start
– fixed issues with formations encamping after battles
– battle AI: troops are less inclined to keep targetting an enemy troop if they were inactive in the previous turn (meaning they’re unable to engage that enemy, for being in a defensive zone for example)
– battle AI: troops are now more inclined to target enemy troop if its climbing or breaching defenses.
– national armies no longer trigger exploration events, but they also cannot explore new territories (from the perspective of the character giving the movement order) -> fixing the problem of national armies getting immobilized.
– fixed barbarians not despawning when back home
– chats are now ordered by last message date + added nation flags on portraits
– added ability to block characters ingame (mute messages, chronicles, and chats)
– fixed ui issue with the “marshal” button
– fixed treaty term “join nation” available despite member not having the right to recruit
– increased pre-tax voluntary contribution of people from 20 to 25%
– implemented free city upkeep for some territorial types
– doubled lvl1 granary capacity
– increased storage capacity of livestock paddocks
– slightly increased leader production of cows and buffalos but reduced meat production
– removed wealth production of buildings with no workers (water collectors)
– fixed bug when an army retreating to a tile occupied with enemies is destroyed before battle
– fixed tactical retreats registering as a defeat (ex: range army retreating when out of ammo)
– implemented minor pathfinding optimization to better solve direct simple paths
– removed state power transfers from treaties
– removed PNB breaking clauses from treaties
– fixed loyalty issue when spawning as a colony
– upgraded the automatic anti-cheat
– fixed calculation mistakes in importation incomes
– added option to disabled the anti-cheat for server hosts (in server_settings.ini and game_settings.ini )
– fixed an issue with minimum price calculation and added more UI details in the price UI
– fixed battle issue
– loyalty high-tax penalties now proportionnally reduced from its territorial status income modificator (ex -100% for outposts = no high-tax penalty)
– improved price algorythm determining the ‘profit rate’ of the ‘minimum price’ section: now fully dynamic to adapt at best to the resource’s trading activities.
– inactives no longer capped at max 10% national state power tax
– fix UI issue of servers appearing/disapearing in the servers lobby
– fixed worldmap territories not properly updating when owner switches faction
– fixed formations not updating giving/losing visibility properly on the worldmap
– fixed auto-peace not applying to all the nation members when a foreign character is subjugated by a nation member
– home distance AP regen for formations is now capped at -50% instead of -75%
– fixed bug where after a server restart all encamped units would lose some AP
– fixed barbarians not moving back to nearby barbarian territories after raids
– fixed formations not giving visibility when in battle in the worldmap
– fixed cargo from other own territories not available for trade routes unless cargo is made public
– world price average no longer considers neighbors with rights of passage only (now only considers trade rights)
– fixed rebellion of a subjugated character not triggering national defensive pacts
– rebalanced tech inertia of some critical techs being too high and causing tech lockdown
– fixed not being able to move a national army on explored territory if its owner hadn’t explored it himself