Can't figure out how to add modifiers to planets

[DerelictDawn]

Hello, I've been trying to make my own custom home system and as the title states, the one thing that has caused a roadblock in my plans is adding a modifier to planets, Lush, or High gravity for example. Could some kind soul perhaps give me an example of an up to date planet with a modifier added (or link me to an up to date post where that is explained)? Any help would me much appreciated.

 

[Mitchz95]

One of the game start events removes modifiers (except Terraforming Candidate) from all home systems. You'll have to write your own event, firing after that one, which adds the modifiers to the targeted planets.

 

[Qilue]

Or, create a custom modifier like this

Spoiler

From 00_planet_modifiers.txt

pm_custom_lush = {
   spawn_chance = {
       modifier = {
           factor = 0
           has_planet_modifier = "pm_bleak"
       }
       modifier = {
           factor = 0
           has_planet_modifier = "pm_lush"
       }
       modifier = {
           factor = 0
           num_modifiers < 10
       }
   }
   modifier = "custom_lush_planet"
}

From 00_static_modifiers.txt

custom_lush_planet = {
   pop_environment_tolerance = 0.10
   planet_jobs_food_produces_mult = 0.20
   district_farming_max = 4
 
   icon = "gfx/interface/icons/planet_modifiers/pm_lush.dds"
   icon_frame = 1
}

You'll need to add localization as well.

This will allow you to have that modifier on your homeworld and avoid the startup event which removes modifiers