diff --git a/src/minecraft_seven/__init__.py b/src/minecraft_seven/__init__.py
index 2eb8b03..0721b29 100644
--- a/src/minecraft_seven/__init__.py
+++ b/src/minecraft_seven/__init__.py
@@ -7,24 +7,30 @@
 
 MINECRAFT_VERSION = "1.21"
 
+
 def get_jar_path() -> str:
     parser = argparse.ArgumentParser(description="Minecraft Seven Font Builder")
-    parser.add_argument("jar_path", nargs="?",  default=None)
+    parser.add_argument("jar_path", nargs="?", default=None)
     args = parser.parse_args()
 
     if args.jar_path is not None:
         jar_path: str = os.path.abspath(args.jar_path)
     else:
-        jar_path = open_file(title="Select the 1.21 jar file", filetypes=[("JAR file", "*.jar")], multiple=False)
+        jar_path = open_file(
+            title="Select the 1.21 jar file",
+            filetypes=[("JAR file", "*.jar")],
+            multiple=False,
+        )
         if jar_path == "":
             raise ValueError("Something went wrong picking the jar file")
 
     return jar_path
 
+
 def check_minecraft_version(jar_path: str):
     with ZipFile(jar_path, "r") as jar:
         version_data = json.loads(jar.read("version.json"))
-    version = version_data['id']
+    version = version_data["id"]
     if version != MINECRAFT_VERSION:
         raise Exception("Minecraft version does not match")
 
@@ -34,8 +40,8 @@ def main() -> None:
     check_minecraft_version(jar_path)
     build_as_pixel_font_converter_batch(jar_path, MINECRAFT_VERSION)
 
-
     return
 
-if __name__ == '__main__':
-    main()
\ No newline at end of file
+
+if __name__ == "__main__":
+    main()
diff --git a/src/minecraft_seven/builder.py b/src/minecraft_seven/builder.py
index 88a869e..3c82425 100644
--- a/src/minecraft_seven/builder.py
+++ b/src/minecraft_seven/builder.py
@@ -13,19 +13,25 @@ class Provider:
     baseline: int
     chars: list[str]
 
+
 def get_assets(jar_path: str, tile_data: dict) -> (list[Provider], int):
-    with ZipFile(jar_path, 'r') as jar:
-        default_data: dict = json.loads(jar.read("assets/minecraft/font/include/default.json"))
-        space_data: dict = json.loads(jar.read("assets/minecraft/font/include/space.json"))
+    with ZipFile(jar_path, "r") as jar:
+        default_data: dict = json.loads(
+            jar.read("assets/minecraft/font/include/default.json")
+        )
+        space_data: dict = json.loads(
+            jar.read("assets/minecraft/font/include/space.json")
+        )
         space_width = space_data["providers"][0]["advances"][" "]
         providers: list[dict] = default_data["providers"]
         new_providers: list[Provider] = []
         for provider in providers:
-
             new_provider: Provider = Provider()
             texture_id: str = provider["file"]
             new_provider.id = texture_id
-            texture_name = texture_id.replace("minecraft:", "assets/minecraft/textures/")
+            texture_name = texture_id.replace(
+                "minecraft:", "assets/minecraft/textures/"
+            )
             new_provider.file = jar.read(texture_name)
 
             provider_tile_data = tile_data["providers"][texture_id]
@@ -39,6 +45,7 @@ def get_assets(jar_path: str, tile_data: dict) -> (list[Provider], int):
 
     return new_providers, space_width
 
+
 def load_tile_data(mc_version: str) -> dict:
     filename = "resources/" + mc_version + ".toml"
     with open(filename, "r") as file:
@@ -51,7 +58,10 @@ def create_space_tile(width: int, height: int, space_width: int) -> Image:
     draw.rectangle((0, 0, space_width - 2, height), fill="white")
     return tile
 
-def build_tileset(tileset_data: dict, providers: list[Provider], space_width: int) -> (Image, str):
+
+def build_tileset(
+    tileset_data: dict, providers: list[Provider], space_width: int
+) -> (Image, str):
     tile_width = tileset_data["tile_width"]
     tile_height = tileset_data["tile_height"]
     tile_baseline = tileset_data["tile_baseline"]
@@ -74,9 +84,13 @@ def build_tileset(tileset_data: dict, providers: list[Provider], space_width: in
                 if char != "\x00":
                     print(char)
                     if char != " ":
-                        char_img = font_img.crop((font_x, font_y, font_x + char_width, font_y + char_height))
+                        char_img = font_img.crop(
+                            (font_x, font_y, font_x + char_width, font_y + char_height)
+                        )
                     else:
-                        char_img = create_space_tile(char_width, char_height, space_width)
+                        char_img = create_space_tile(
+                            char_width, char_height, space_width
+                        )
                     tileset.paste(char_img, (tileset_x, tile_height_offset))
                     glyphs += char
 
@@ -85,11 +99,12 @@ def build_tileset(tileset_data: dict, providers: list[Provider], space_width: in
             font_x = 0
             font_y += char_height
 
-
     return tileset, glyphs
 
 
-def convert_to_pixel_font_converter_batch(tileset: Image, glyphs: str, tileset_data: dict):
+def convert_to_pixel_font_converter_batch(
+    tileset: Image, glyphs: str, tileset_data: dict
+):
     with open("resources/pixel_font_converter_settings.json") as settings_file:
         settings = json.load(settings_file)
 
@@ -111,4 +126,4 @@ def build_as_pixel_font_converter_batch(jar_path: str, mc_version: str):
     for provider in providers:
         print(provider.id)
     tileset, glyphs = build_tileset(tile_data["tileset"], providers, space_width)
-    convert_to_pixel_font_converter_batch(tileset, glyphs, tile_data["tileset"])
\ No newline at end of file
+    convert_to_pixel_font_converter_batch(tileset, glyphs, tile_data["tileset"])