{
  "medpacs": [
    { "name": "Medpac I",   "tier": 1, "healing_dice": "1d6", "cost_credits": 50,   "cures_rarity": null,       "notes": null },
    { "name": "Medpac II",  "tier": 2, "healing_dice": "2d6", "cost_credits": 150,  "cures_rarity": "basic",    "notes": null },
    { "name": "Medpac III", "tier": 3, "healing_dice": "3d6", "cost_credits": 350,  "cures_rarity": "rare",     "notes": null },
    { "name": "Medpac IV",  "tier": 4, "healing_dice": "4d6", "cost_credits": 700,  "cures_rarity": "very_rare","notes": null },
    { "name": "Medpac V",   "tier": 5, "healing_dice": "5d6", "cost_credits": 1500, "cures_rarity": "any",      "notes": null }
  ],
  "treat_injury_tiers": [
    {
      "result": "<10",
      "natural_20_only": false,
      "formula": { "add_wis": false, "pb_multiplier": 0, "double_total": false }
    },
    {
      "result": "10-14",
      "natural_20_only": false,
      "formula": { "add_wis": true, "pb_multiplier": 0, "double_total": false }
    },
    {
      "result": "15-19",
      "natural_20_only": false,
      "formula": { "add_wis": true, "pb_multiplier": 1, "double_total": false }
    },
    {
      "result": "20+",
      "natural_20_only": false,
      "formula": { "add_wis": true, "pb_multiplier": 2, "double_total": false }
    },
    {
      "result": "natural_20",
      "natural_20_only": true,
      "formula": { "add_wis": true, "pb_multiplier": 1, "double_total": true }
    }
  ]
}