[
  {
    "type": "recipe",
    "activity_level": "MODERATE_EXERCISE",
    "result": "faction_wall_level_N_0",
    "description": "A trench that may deter movement but is meant to be the foundation of a picket or palisade.  Requirements are for 1/2 an over map tile.",
    "category": "CC_BUILDING",
    "subcategory": "CSC_BUILDING_BASES",
    "skill_used": "fabrication",
    "difficulty": 1,
    "autolearn": false,
    "never_learn": true,
    "time": "510 m",
    "//blueprint_requires": [ { "id": "not_an_upgrade" } ],
    "qualities": [ [ { "id": "DIG", "level": 1 } ] ],
    "components": [ [ [ "stick", 3 ] ] ]
  },
  {
    "type": "recipe",
    "activity_level": "MODERATE_EXERCISE",
    "result": "faction_wall_level_N_1",
    "description": "A deep trench filled with spikes, requires a trench.  Requirements are for 1/2 an over map tile.",
    "category": "CC_BUILDING",
    "subcategory": "CSC_BUILDING_BASES",
    "skill_used": "fabrication",
    "difficulty": 2,
    "autolearn": false,
    "never_learn": true,
    "time": "1530 m",
    "//blueprint_requires": [ { "id": "not_an_upgrade" } ],
    "qualities": [ [ { "id": "DIG", "level": 2 } ] ],
    "components": [ [ [ "pointy_stick", 68 ] ] ]
  }
]
