$ Custom Backpacks 2.1.4

{
  "RemoveDefaultBackpacks": true,
  "Backpacks": {
    "rucksack": {
      "Shortname": "largebackpack",
      "SaveContentsOnDeath": true,
      "Capacity": 8,
      "ItemBlackList": [
        "rifle.ak",
        "sulfur.ore",
        "lmg.m249"
      ]
    }
  },
  "Command Names": {
    "give": "cb.give"
  },
  "LootSpawns": {
    "assets/bundled/prefabs/radtown/crate_basic.prefab": {
      "rucksack": 100.0
    }
  }
}