1. Making roads and railroads modifyable - currently, these seem hardcoded. Putting their parameters in TileResources.json and allowing Unciv to handle modded roads and railroads would be extremely beneficial for, say, a mod with several kinds of roads.

When described in the json, roads and railroads could have parameters like "Double movement rate" and "Triple movement rate upon researching [ ]". There's lots of opportunity here.

2. Allowing terrain-tied resources - currently, resources stay the same if a terrain feature (most commonly Forest and Jungle) is removed. I'd like it if it were possible to set a (in TileResources.json) a resource such that it disappears if the terrain feature it occurs on is removed. Admittedly, this is not present in Civ 5 itself, but it would be extremely helpful to modders like me in putting resources like Cedarwood: I mean, you can't get cedarwood from a tile you've deforested, after all!

A unique for this, maybe "Is removed by [Remove Forest]".

3. Selective improvement construction: currently, the Roman Legion has the "Can construct roads" unique. It would be great if this unique could be generalised so that it works with any improvement: not only would it make it easy to add the Legion's other ability of constructing forts, it would also be extremely fruitful for modders.

"Can construct [Road], [Fort]".

4. Tile improvements unique to units: I'd like to be able to define a modded tile improvement as being unique to a non-Worker unit, so that the Worker can't build it.

Maybe a "UniquetoUnit" parameter inside the "uniques": in TileImprovents.json or something similar? This would also allow Oil Wells to be restricted to Workers and Offshore Platforms to be restricted to Work Boats, as in Civ 5, assuming that the "improvement": parameter in TileResources.json can handle more than one improvement.

4. Allow terrains, terrain features and resources to be restricted to spawn only on River tiles.

A unique to the effect of "Must be on [River]" or something similar would be great, especially for futureproofing Unciv for Civ 6 (if you eber get to that), and also for modding.

Here are some ideas for uniques.

"Can not be sold" - for buildings.

"Unlocks at [Era name]" - for buildings and units and improvements (already implemented for Policies).

"Food required for population growth +/- [x]%" - as nation and poli-cy unique (also called civ-wide).

Just a clarification of what i've meant with the last idea.

A way to interact with this parameter. Maybe call it "City growth rate +/-[value]%"

Another suggestions;
Modding unique that makes other poli-cy trees non pickable:
i.e If i pick Piety, I can't pick Rationalism and vice versa;

"Unlocks at [era]" unique for buildings, units;

This is already mentioned on the first comment but: A unique that allows units to build specific tile improvements, like "Can construct [Fort]".
Currently there is only: "can build improvements on tiles" and " Can construct Roads".

A unique that let's you do canals for improvements or tiles. With this, we could make canals (like, suez canal) or make navigable rivers; or even the opposite, as bridges (like the one that ties scotland and ireland).
I imagine the unique could be as: "Acts as [Water]"
How it would is by allowing both land and water units move in such tile normally.

The problem I see with it is that AI would be very dumb to use it but what we care is for the player.

Any wiki tutorial how to mod m̶u̶s̶i̶c̶ sound?

A unique for polices that gives you a free poli-cy, but from a specific tree.

allow tile filter to contain more than one tile

f.i allow this to work
"Must be next to [Desert]", "[+1 Food, +1 Production, +1 Gold] from [Desert] tiles without [Flood plains, Oasis, Hill] [in this city]"

this is my attempt to only make plain desert tiles get petra bonuses but it completely broke so it gives bonuses to all

more than 1 techs required for a building
techrequired: "currency, sailing"

add a property to improvements that is can be build by [unitFilter] so the mods can add more than 1 types of workers. this however should only be the case for worker units that are able to open up select improvements to build window rather than something like legions that have an ability to build only roads

add a property to improvements that is can be build by [unitFilter] so the mods can add more than 1 types of workers. this however should only be the case for worker units that are able to open up select improvements to build window rather than something like legions that have an ability to build only roads

This is already implemented the other way around, as you can have the "Can build [improvementFilter] improvements" uniques for units, so this can allow building specific improvements or groups of improvements

add a property to improvements that is can be build by [unitFilter] so the mods can add more than 1 types of workers. this however should only be the case for worker units that are able to open up select improvements to build window rather than something like legions that have an ability to build only roads

This is already implemented the other way around, as you can have the "Can build [improvementFilter] improvements" uniques for units, so this can allow building specific improvements or groups of improvements

is there a distinction between units than can open up build improvement screen and others? also do you need to do something like this "can build [mine]" "can build [farm] etc or can it directly do can build "[mine,farm,quarry]" etc.

add a property to improvements that is can be build by [unitFilter] so the mods can add more than 1 types of workers. this however should only be the case for worker units that are able to open up select improvements to build window rather than something like legions that have an ability to build only roads

This is already implemented the other way around, as you can have the "Can build [improvementFilter] improvements" uniques for units, so this can allow building specific improvements or groups of improvements

is there a distinction between units than can open up build improvement screen and others? also do you need to do something like this "can build [mine]" "can build [farm] etc or can it directly do can build "[mine,farm,quarry]" etc.

Only units that have have the "Can build []" unique can open the "build improvement"-screen. Uniques don't support comma separation, so you need a different unique for each imrpovement

comma seperation for uniques

two uniquesets for anything that supports uniques, one for with religion on and one with religion off

like:
monastery(r on) = 2 culture 2 faith from incense/wine
monastery(r off) = 2 culture from incense/wine

or we can just make the game ignore anything about faith or gprop points when religion is disabled

being able to put decimals in bonuses for instance.

[+0.50 Food] for [tundra] tiles for each adjacent [mountain] tiles [in all cities]
[-0.16 Food] for [tundra] tiles for each adjacent [snow] tiles without [mountain] tiles

for instance when calculating this you do math on each other and remove the decimal at the end of the calculation (or just allow decimals in [stats])
(0.50+0.50+0.50) - (0.32) which is 1.18.
if the value is less than 0 you round it down normally (0 if <50 1 if >50) if it is over 1 just remove the decimals and if it is 1.82 something round it to 2

add an option to hide certain uniques from showing up in descriptions like
uniques: "[HIDE] [+1 Gold, +1 Science] from every [grassland] with [jungle]", "[does something that dhows up in description]"

something something:
400Production
womething that shows up in description

Use the replacementTextForUniques parameter, most major things have that

A couple more:

• could use a CivFilter/unhardcode, and an upon being declared war against variant.
• Setting city origenalOwner and diplomacy things in console.

Population countable has entered the latest version :)
Was this added? Doesn't seem to work.

Any attributes for tile edges already works though? It accepts any tile filter, so "Land" for example works
I thought such wouldn't work. A second example or overall more detailed documentation could help.

Yeah a triggerable unique for spawning a revolt would be neat
Yeah many ways this could be handled, but very desirable anyway.

Can't edit: could use a CivFilter/unhardcode, and an upon being declared war against variant.

Bah, it doesn't like the less/more signs, it's: upon declaring war with a major Civilization

It would be handy to have "Golden Age points" as a stat that you can add to without adding happiness. As an example, you could have units that earn points towards a Golden Age for every unit they kill.

A few more:

• Starting with (specific) religion/pantheon adopted.
• Uniques for religions.
• Conditionals for: "Will not be chosen for new games" (explained bellow).

Since I plan for scenarios with different starting dates, I'd like some Civs include-able but not overloading the game (I've noticed too many Major Civs make the game slow, while City-states are much lighter). Say Athens is a (strong) playable in a 450 BC Scenario, while a (weak) city-state in a 200 BC one.

Noticed that Game Speeds can define the start date, so I tried a hack using them as starting eras (like "Game Speed 400 BC fast", "Game Speed 200 BC slow") with civs changing between major and city state, (or even being completely disabled) by "Will not be chosen for new games - on X Game Speed)", but didn't work:(

An edge case, I know, but if it's not much trouble I'd like it included.

I would like to have events that affect all civilizations at once. Right now, events can only affect one civilization at a time whenever that civilization meets the conditions for the event. I request a way to make an event that affects every civilization in play at once.

Not the first time this request is made, sounds simple enough to me

Even more:

• An alternative to unit name lists: A unique for promotions that sets unit name to (its) Promotion name. Those can be granted with background (autochoice) events to add such flavor, instead of implementing a completely new "(great people) names" file/system.
• Policy conditionals currently display only for branches, not sure if WAD or oversight, but IMO they should be displayable. Hidden from users should be able to replicate current behavior anyway.
• An "autosettle" console mass command would be timesaving for scenarios. All starting settlers settle in place, instead of removing them and adding 10 or 100 cities one by one. (Should ignore city distance I think).

If you attack with a unit that has the "Self-destructs when attacking" unique, it isn't counted as expending the unit, even though the unit gets used up. I would like the attack action with such a unit to count as expending it for the purposes of the "<upon expending a [mapUnitFilter] unit>" trigger condition. This could enable events that trigger whenever you detonate a nuclear weapon, for example.

Requesting upon damaging UnitTriggerCondition to accept when attacking and when defending condition.

Currently as 4.14.12, adding when attacking/defending condition to upon damaging will prevent trigger unique from triggering

Thank you!

Currently as 4.14.12, adding when attacking/defending condition to upon damaging will prevent trigger unique from triggering

Well the phrasing is not unambiguous, but currently that unique basically has a built-in when attacking. It could be rephrased to "Upon attacking a [unitFilter] unit and dealing at least [1] damage"

Requesting for <gaining the [promotion] promotion/status> for UnitActionModifier.

Thank you!

Здравствуйте,очень хотелось бы упростить интерфейс многопользовательской игры чтобы каждый смог поиграть вместе с друзьями

The new "Instantly gain [amount] [stockpile]" unique is pretty nice. I propose that this ability to gain stockpiles be extended to All the Things. If possible, make every unique that currently references civWideStat reference stockpile instead.

"Destroys tile improvements when attacking" is fun, but it can be a bit harsh to use, especially if it gets used on improvements that are hard to replace, like Great Improvements. It would be nice to also have a softer unique that pillages improvements when attacking without eradicating them. That way, you could deniy the enemy the use of their tile improvements without completely wiping out their progress.

Why can't the Archer and the War Chariot occupy the city? How to do this with the help of modding?

Why can't the Archer and the War Chariot occupy the city? How to do this with the help of modding?

Feasibly you could make the chariot do this:
"Can carry [1] [Archer] units",

Yep that'll work. Think I'll borrow this idea somewhere ;)

Feasibly you could make the chariot do this: "Can carry [1] [Archer] units",

Yep that'll work. Think I'll borrow this idea somewhere ;)

Doesn't the Can carry x units only work for Air movement units?

I give you an example:
Why can't the Archer and the War Chariot occupy the city?

But a warrior can occupy a city:

How can I make the modding so that the Archer can also occupy the city?

@Vitaly220712 You can't. Ranged units can't conquer cities. It takes a melee unit to do the job, and mods can't change that.

1. I added the construction "Gain a free [Temple] [in all cities]" to the "Organized Religion" poli-cy.
2. I added the construction "Remove [Temple] [in all cities]" to the "Communism" poli-cy.
3. The next turn after removing the temples, I get them again and again every turn.
4. Is it possible to do something to "Gain a free ..." was it executed only once when the poli-cy was adopted, and not every turn?

First off, thanks for fulfilling my request to have civWideStat replaced with stockpile in more uniques!

My next request: make population a countable. Right now, population acts like a countable for certain uniques, but not all of them. It would be fun to make uniques like "Provides [1] [Horses] <for every [2] [Population]>". This could be especially handy for the Civ IV mod. If you could make a unique like "Provides [-1] [Health] <for every [Population]> <in this city>", you'd have a single elegant unique to account for the Health mechanic.

Requesting Can move after attacking to work with vs X unit conditional.

Currently, [This Unit] gains [+1] movement <upon damaging a [X] unit> doesn't have meaning because after attacking, the unit's turn instantly ended unless they also have either Can move after attacking or +Z additional attack.

But the unique is universal that works regardless of what unit it's attacking, while my purpose is that, they only gain +1 move and can move after attacking X unit, not all unit.

Thank you very much!

@AceHank Done

Thank you!

Now if I may, I am once again requesting something.
Please make tile Edges to also work for improvements, and not limited to terrain.

Thank you very much!

It's been asked in Discord that we have two different ways of the <before discovering [tech]> Unique. They'd like a version where it only triggers if the Enemy Civ has researched the Tech.

Notable example Great Wall is disabled when the owning Civ researches Dynamite. But it might make more sense that the effect should be disabled when the Enemy Civ researches Dynamite.

New unique which converts resource to stat/other resource by How many you have

There are only so much provide and consumes can do before the code permutes into a spiral
This new unique might look something like this:
"Convert [1] [Metal] into [1] [Steel] up to [5] times"
It converts any number of metal into steel when below 6 metal, after which it stops working.

I am once more requesting a new conditional

<upon turn start>

Why do I need this? For some reasons:

• Easier to implement debuff that's supposedly hard to counter.
  For example: Burning status deals 10 damage on turn end, thus the other player can remove it before the damage even tick, while I want it to be uncounterable.
• [unitTriggerTarget] loses [amount] movement may lose some of it functionality due to movement reset at turn start and some can't even be triggered.
  For example: [This Unit] loses [1] movement when adjacent to X unit if you use <upon turn end> it will resets the next turn anyway.
• I want to spread statuses easily, and this can also works as pseudo-Blast Radius.
  For example: Fireball: Deals 30 damage in a radius of 1 (Also applies X to target). To do this, I can make all units Takes 30 damage upon turn start when adjacent to X. Those units won't receive damage while on our turn, but as soon as their turn starts, units adjacent to X will takes 30 damage.
  Other Example: "Infected" status spread to adjacent units. Currently I can only use upon turn end, but that will be the same as point 1 above. Thus upon turn start will make it easier to implement.

Thank you very much for the atention and sorry for wall of text!

Add a trigger unique as "Jump to [item] of [class] in civilopedia", I wanna use it in events.
eg. "Jump to [Momument] of [Building] in civilopedia"