diff --git a/pytiled_parser/world.py b/pytiled_parser/world.py
new file mode 100644
index 0000000..5d35322
--- /dev/null
+++ b/pytiled_parser/world.py
@@ -0,0 +1,141 @@
+import json
+import re
+from os import listdir
+from os.path import isfile, join
+from pathlib import Path
+from typing import List
+
+import attr
+from typing_extensions import TypedDict
+
+from .common_types import OrderedPair, Size
+from .tiled_map import TiledMap, parse_map
+
+
+@attr.s(auto_attribs=True)
+class WorldMap:
+
+    tiled_map: TiledMap
+    size: Size
+    coordinates: OrderedPair
+
+
+@attr.s(auto_attribs=True)
+class World:
+
+    maps: List[WorldMap]
+    only_show_adjacent: bool = False
+
+
+class RawPattern(TypedDict):
+    """The keys and their types that appear in a Pattern JSON Object."""
+
+    regexp: str
+    multiplierX: float
+    multiplierY: float
+    offsetX: float
+    offsetY: float
+
+
+class RawWorldMap(TypedDict):
+    """The keys and their types that appear in a WorldMap JSON Object."""
+
+    fileName: str
+    height: float
+    width: float
+    x: float
+    y: float
+
+
+class RawWorld(TypedDict):
+    """The keys and their types that appear in a World JSON Object."""
+
+    maps: List[RawWorldMap]
+    patterns: List[RawPattern]
+    onlyShowAdjacentMaps: bool
+
+
+def _cast_world_map(raw_world_map: RawWorldMap, map_file: Path) -> WorldMap:
+    """Parse the RawWorldMap into a WorldMap.
+
+    Args:
+        raw_world_map: The RawWorldMap to parse
+        map_file: The file of tiled_map to parse
+
+    Returns:
+        WorldMap: The parsed WorldMap object
+    """
+    tiled_map = parse_map(map_file)
+
+    return WorldMap(
+        tiled_map=tiled_map,
+        size=Size(raw_world_map["width"], raw_world_map["height"]),
+        coordinates=OrderedPair(raw_world_map["x"], raw_world_map["y"]),
+    )
+
+
+def parse_world(file: Path) -> World:
+    """Parse the raw world into a pytiled_parser type
+
+    Args:
+        file: Path to the world's file
+
+    Returns:
+        World: A properly parsed World
+    """
+
+    with open(file) as world_file:
+        raw_world = json.load(world_file)
+
+    parent_dir = file.parent
+
+    maps: List[WorldMap] = []
+
+    if raw_world.get("maps"):
+        for raw_map in raw_world["maps"]:
+            map_path = Path(parent_dir / raw_map["fileName"])
+            maps.append(_cast_world_map(raw_map, map_path))
+
+    if raw_world.get("patterns"):
+        for raw_pattern in raw_world["patterns"]:
+            regex = re.compile(raw_pattern["regexp"])
+            map_files = [
+                f
+                for f in listdir(parent_dir)
+                if isfile(join(parent_dir, f)) and regex.match(f)
+            ]
+            for map_file in map_files:
+                search = regex.search(map_file)
+                if search:
+                    width = raw_pattern["multiplierX"]
+                    height = raw_pattern["multiplierY"]
+
+                    offset_x = 0
+                    offset_y = 0
+
+                    if raw_pattern.get("offsetX"):
+                        offset_x = raw_pattern["offsetX"]
+
+                    if raw_pattern.get("offsetY"):
+                        offset_y = raw_pattern["offsetY"]
+
+                    x = (float(search.group(1)) * width) + offset_x
+                    y = (float(search.group(2)) * height) + offset_y
+
+                    raw_world_map: RawWorldMap = {
+                        "fileName": map_file,
+                        "width": width,
+                        "height": height,
+                        "x": x,
+                        "y": y,
+                    }
+
+                    map_path = Path(parent_dir / map_file)
+                    maps.append(_cast_world_map(raw_world_map, map_path))
+
+    world = World(maps=maps)
+
+    if raw_world.get("onlyShowAdjacentMaps"):
+        world.only_show_adjacent = raw_world["onlyShowAdjacentMaps"]
+
+    return world