ModMap Generation

The map_generation.json file allows custom options in random map generation.
Including Biome, Water amount, Fish Tile amount, Runestone amount, and Natural Resources amount.
Adding a new Biome allows its selection when creating a Random Map.
Conversely. removing an existing Biome removes its selection when creating a Random Map.

JSON fields

Name	Entry	Entry	Entry	Note
biomeIds	201			see Existing IDs
waterAmountTypeHeightDict	Frequency	Height/Range	90/35
fishAmountTypeDict	Frequency	Various	---
runestoneAmountTypeDict	Frequency	PlayableTiles-Small/Large	---
naturalResourceSpecDict	Resource	surface/shaft multiplier/density

Example JSON

{
  "biomeIds": [
    0,
    1,
    2
  ],
  "waterAmountTypeHeightDict": {
    "Little": {
      "baseHeight": 90,
      "heightRange": 35.0
    },
    "Some": {
      "baseHeight": 82,
      "heightRange": 50.0
    },
    "Lots": {
      "baseHeight": 60,
      "heightRange": 60.0
    }
  },
  "fishAmountTypeDict": {
    "None": {
      "shoreLimit": 0,
      "shoreTileMultiplier": 0.025,
      "fishAllocationMinAmount": 0,
      "fishAllocationMaxAmount": 0,
      "shoalStartOffsetMinAmount": 0,
      "shoalStartOffsetMaxAmount": 0,
      "shoalStartOffsetMultiplier": 0.0,
      "shoalSizeMinAmount": 0,
      "shoalSizeMaxAmount": 0,
      "deepSeaWaterContentMinMaxDict": null
    },
    "Few": {
      "shoreLimit": 10,
      "shoreTileMultiplier": 0.025,
      "fishAllocationMinAmount": 15,
      "fishAllocationMaxAmount": 25,
      "shoalStartOffsetMinAmount": 0,
      "shoalStartOffsetMaxAmount": 0,
      "shoalStartOffsetMultiplier": 1.0,
      "shoalSizeMinAmount": 4,
      "shoalSizeMaxAmount": 8,
      "deepSeaWaterContentMinMaxDict": {
        "DEEP_SEA_ROCK_FISH": {
          "min": 2,
          "max": 3
        },
        "DEEP_SEA_LOBSTER": {
          "min": 2,
          "max": 3
        }
      }
    },
    "Medium": {
      "shoreLimit": 50,
      "shoreTileMultiplier": 0.025,
      "fishAllocationMinAmount": 40,
      "fishAllocationMaxAmount": 50,
      "shoalStartOffsetMinAmount": 100,
      "shoalStartOffsetMaxAmount": 150,
      "shoalStartOffsetMultiplier": 0.5,
      "shoalSizeMinAmount": 8,
      "shoalSizeMaxAmount": 18,
      "deepSeaWaterContentMinMaxDict": {
        "DEEP_SEA_ROCK_FISH": {
          "min": 3,
          "max": 5
        },
        "DEEP_SEA_LOBSTER": {
          "min": 3,
          "max": 5
        }
      }
    },
    "Plenty": {
      "shoreLimit": 50,
      "shoreTileMultiplier": 0.025,
      "fishAllocationMinAmount": 70,
      "fishAllocationMaxAmount": 100,
      "shoalStartOffsetMinAmount": 50,
      "shoalStartOffsetMaxAmount": 70,
      "shoalStartOffsetMultiplier": 0.25,
      "shoalSizeMinAmount": 20,
      "shoalSizeMaxAmount": 40,
      "deepSeaWaterContentMinMaxDict": {
        "DEEP_SEA_ROCK_FISH": {
          "min": 6,
          "max": 8
        },
        "DEEP_SEA_LOBSTER": {
          "min": 6,
          "max": 8
        }
      }
    }
  },
  "runestoneAmountTypeDict": {
    "Some": {
      "playableTilesForSmallRunestoneMinAmount": 500,
      "playableTilesForSmallRunestoneMaxAmount": 700,
      "playableTilesForLargeRunestoneMinAmount": 1000,
      "playableTilesForLargeRunestoneMaxAmount": 1200
    },
    "Lots": {
      "playableTilesForSmallRunestoneMinAmount": 300,
      "playableTilesForSmallRunestoneMaxAmount": 400,
      "playableTilesForLargeRunestoneMinAmount": 600,
      "playableTilesForLargeRunestoneMaxAmount": 700
    }
  },
  "naturalResourceSpecDict": {
    "COAL": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 3
    },
    "IRON_ORE": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 3
    },
    "CLAY": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 3
    },
    "STONE": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 0
    },
    "QUARTZ": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 5
    },
    "GOLD": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 5
    },
    "SALT": {
      "surfaceMultiplier": 0,
      "shaftMultiplier": 2,
      "surfaceDensityMultiplier": 5
    }
  }
}