{
  "schema": 1,
  "world_id": "world:main",
  "display_name": "Main World",
  "chunk_size_px": 512,
  "tile_size_px": 16,
  "start_pos_px": [256, 256],
  "chunks": [
    { "x": 0, "y": 0, "path": "data/world/chunks/0_0.json" },
    { "x": 1, "y": 0, "path": "data/world/chunks/1_0.json" },
    { "x": 0, "y": 1, "path": "data/world/chunks/0_1.json" },
    { "x": 1, "y": 1, "path": "data/world/chunks/1_1.json" }
  ]
}