{
  "name" : "segments:spawners_increasing",

  "segments" : [
    {"level": [0], "type" : "SPAWNER", "weight" : 10},
    {"level": [1], "type" : "SPAWNER", "weight" : 20},
    {"level": [2], "type" : "SPAWNER", "weight" : 30},
    {"level": [3], "type" : "SPAWNER", "weight" : 40},
    {"level": [4], "type" : "SPAWNER", "weight" : 50}
  ]
}