{
  "difficulty_mults": {
    "enemy_hp":   [0.7, 1.0, 1.0],
    "player_dmg": [0.7, 1.0, 1.0],
    "wave_count": [1.0, 1.0, 1.2],
    "boss_hp":    [1.0, 1.0, 1.3]
  },
  "boss_hp": {
    "4": 450.0,
    "5": 1800.0
  },
  "aether_thresholds": [[1, 0], [5, 3], [10, 8], [15, 14], [20, 20]],
  "mana_heat": { "per_cast": 0.01, "decay_per_sec": 0.1, "max": 1.0 },
  "infinite_spells": { "hp_per_shot": 1.0, "hp_cost_cap_ratio": 0.15 }
}