{
  "name": "player_falls_and_lands",
  "description": "Player spawned above ground should fall and land on solid surface",
  "seed": 42,
  "init_mode": "empty",
  "setup": [
    {"type": "fill_rect", "x": 120, "y": 130, "w": 10, "h": 1, "material": "stone"},
    {"type": "spawn", "kind": "player", "x": 125, "y": 120}
  ],
  "steps": 60,
  "assertions": [
    {"type": "player_alive"},
    {"type": "player_on_ground"}
  ]
}