Stone Sense

{
  "attribute_modifiers": {},
  "cost": 20,
  "derived_modifiers": {},
  "description": "A feel for rock and where it will give.",
  "effect": {},
  "id": "core:stone_sense",
  "legality": {},
  "leveled": null,
  "mood_offset": null,
  "mood_swing_pct": null,
  "mtb_mean_pct": null,
  "name": "Stone Sense",
  "natural_dr": 0,
  "opinion_gain_pct": null,
  "skill_modifiers": {
    "core:excavation": 2,
    "core:masonry": 2
  },
  "social_weight_mods": {},
  "total_cost": null
}