world.json

{
   "landScheme":"vanilla",
   "tempScheme":"medium_zones",
   "rainScheme":"medium_zones",
   "biomeSize":"medium",
   "amplitude":1.0,
   "generateBopOre":false,
   "generateBopSoils":false,
   "generateBopTrees":true,
   "generateBopGrasses":false,
   "generateBopFoliage":true,
   "generateBopFlowers":true,
   "generateBopPlants":true,
   "generateBopWaterPlants":true,
   "generateBopMushrooms":true,
   "generateRockFormations":true,
   "generatePoisonIvy":true,
   "generateFlax":true,
   "generateBerryBushes":true,
   "generateThorns":true,
   "generateQuicksand":true,
   "generateLiquidPoison":true,
   "generateHotSprings":true,
   "generateNetherHives":true,
   "generateNetherPlants":true,
   "generateEndFeatures":true
}