[Scripting Question] Change Rarity of Natures

[CoolsMcFrosty]

Hey, does anyone know how to make it so that pokemon natures have different rarities instead of just being randomly selected out of a list? I want to make some of them have say, an only .05% chance of showing up. I'm not using this code for natures themselves, but for something I'm working on that uses essentially an identical code.

 

[GT-Baka]

To set the probability of getting a Pokemon with a certain nature go to PField_EncounterModifiers
and add

  if rand(10000) > 0 #0.05% chance of something happening. 
    pokemon.setNature(X) #X is equal to the value of your desired nature.
  else
    pokemon.setNature(default value)
  end

If you don't want the default value to be twice as likely as the other values minus the one that is 0.05% then you will need to do some math instead of setting a default value.

Since your not using natures directly I hope this can give you the foundation you need to create your own random chances.