W3: the Cove (bay, pond, pier for sea fishing), mackerel and cod (cod only in deep water), non-start worldlets offered for testing when run from source

data/worldlets/cove.json

@@ -0,0 +1,22 @@
+{
+  "_doc": "The Cove (docs/WORLDLETS_DESIGN.md §5, W3): the second worldlet, reached from the Valley down the cliff tunnel (J1). Low hills run down to a wide sandy bay with a pier (scripts/world/pier.gd) for sea fishing; a small pond inland; mountains behind. Not a start: you get here on the journey.",
+  "id": "cove",
+  "name": "Cove",
+  "description": "Low hills running down to a sheltered sandy bay, with a pier out over the water for sea fishing.",
+  "start": false,
+  "size": 320,
+  "resolution": 256,
+  "terrain": [
+    {"type": "hills", "height_scale": 5.5, "detail": 1.2},
+    {"type": "rim", "play_radius": 100.0, "rim_width": 30.0, "mountain_height": 52.0, "rim_warp": 14.0, "wall_frac": 0.45},
+    {"type": "beach", "angle_deg": 90.0, "half_width_deg": 55.0, "fade_deg": 22.0, "shore_offset": -16.0, "slope": 0.08, "current_out": 22.0, "wall_out": 36.0},
+    {"type": "lake", "center": [-30.0, -40.0], "radius": 11.0, "water_level": -2.6},
+    {"type": "ocean_edge"}
+  ],
+  "climate": {"snowline": 42.0},
+  "places": [{"type": "pier", "at": "beach"}],
+  "next": [
+    {"to": "valley", "by": "tunnel", "where": "sea_cave"},
+    {"to": "highlands", "by": "sail", "where": "pier"}
+  ]
+}