Adding new Slug / Breeding Recipes

Define a slug species as a KAPISugHatchingData instance with a type: dataasset document instead of creating it in the Unreal Editor. See the full property reference for every field, including the fluid-incubator properties (mTankTier, mFluidConsume, mFluidClass, mFluidConsumeTime) left out below since bRequireFluid is false here.

The example reproduces the shipped Red Slug breeder, trimmed to two mPossibleSlugs entries for readability:

kapi-slug-red.dataasset.yml

type: dataasset
conditions: { hasMod: KAPI }
assets:
  - id: RedSlugBreeder
    class: /Script/KAPI.KAPISugHatchingData
    properties:
      - path: mSlug
        value: /KLib/Assets/Buildings/SlugHatching/Desc/Slugs/SlugDesc_Red.SlugDesc_Red_C
      - path: mEgg
        value: /KLib/Assets/Buildings/SlugHatching/Desc/Eggs/EggDesc_Red.EggDesc_Red_C
      - path: mEggColor
        value: { R: 1, G: 1, B: 1, A: 1 }
      - path: mSlugTier
        value: -1
      - path: mHatchDuration
        value: 10
      - path: mPowerConsume
        value: 0.1
      - path: mIncubatorTier
        value: 1
      - path: bRequireFluid
        value: false
      - path: mPossibleSlugs
        value:
          - {
              mSlug: /KLib/Assets/Buildings/SlugHatching/Desc/Slugs/SlugDesc_Red.SlugDesc_Red_C,
              mProductionCount: 1,
              mProbability: 100,
              mFixedChanceMultiplier: 0.1,
              bShouldUseFixedChance: true,
            }
          - {
              mSlug: /KLib/Assets/Buildings/SlugHatching/Desc/Slugs/SlugDesc_Orange.SlugDesc_Orange_C,
              mProductionCount: 1,
              mProbability: 0.38,
              mFixedChanceMultiplier: 1,
              bShouldUseFixedChance: true,
            }
      - path: mProductionCountEggs
        value: 1
      - path: mBreedingTime
        value: 40
      - path: mDieTime
        value: 100
      - path: mRequiredFood
        value: /KLib/Assets/Parts/Production/Food/Desc_SnailFood_Tier_20.Desc_SnailFood_Tier_20_C
      - path: mFoodConsumePerCycle
        value: 2
      - path: mFoodDuration
        value: 20
      - path: mComfortableWith
        value:
          - /KLib/Assets/Buildings/SlugHatching/Desc/Slugs/SlugDesc_Orange.SlugDesc_Orange_C
      - path: mMinHumidity
        value: 0.8
      - path: mMaxHumidity
        value: 0.85
      - path: mMinHeat
        value: 80
      - path: mMaxHeat
        value: 100
      - path: mDayTime
        value: Any # EKAPISlugTime enum name (Any/Day/Night), not a raw number; Any is also the default

See Adding KAPI Data Assets for every KAPI type’s type: dataasset example in one place.