diff --git a/io_scene_ase/__init__.py b/io_scene_ase/__init__.py
index 696d845..c119dd3 100644
--- a/io_scene_ase/__init__.py
+++ b/io_scene_ase/__init__.py
@@ -1,15 +1,3 @@
-bl_info = {
-    'name': 'ASCII Scene Export (ASE)',
-    'description': 'Export ASE (ASCII Scene Export) files',
-    'author': 'Colin Basnett (Darklight Games)',
-    'version': (2, 1, 0),
-    'blender': (4, 1, 0),
-    'location': 'File > Import-Export',
-    'tracker_url': 'https://github.com/DarklightGames/io_scene_ase/issues',
-    'support': 'COMMUNITY',
-    'category': 'Import-Export'
-}
-
 if 'bpy' in locals():
     import importlib
     if 'ase'        in locals(): importlib.reload(ase)
diff --git a/io_scene_ase/blender_manifest.toml b/io_scene_ase/blender_manifest.toml
new file mode 100644
index 0000000..bdfe014
--- /dev/null
+++ b/io_scene_ase/blender_manifest.toml
@@ -0,0 +1,27 @@
+schema_version = "1.0.0"
+id = "io_scene_ase"
+version = "2.1.0"
+name = "ASCII Scene Export (.ase)"
+tagline = "Import and export PSK and PSA files used in Unreal Engine"
+maintainer = "Colin Basnett <cmbasnett@gmail.com>"
+type = "add-on"
+website = "https://github.com/DarklightGames/io_scene_ase/"
+tags = ["Game Engine", "Import-Export"]
+blender_version_min = "4.2.0"
+# Optional: maximum supported Blender version
+# blender_version_max = "5.1.0"
+license = [
+  "SPDX:GPL-3.0-or-later",
+]
+
+[build]
+paths_exclude_pattern = [
+  "/.git/",
+  "__pycache__/",
+  "/venv/",
+  "/.github/",
+  ".gitignore",
+]
+
+[permissions]
+files = "Import/export ASE files from/to disk"
diff --git a/io_scene_ase/builder.py b/io_scene_ase/builder.py
index 7baee9c..03310e3 100644
--- a/io_scene_ase/builder.py
+++ b/io_scene_ase/builder.py
@@ -2,7 +2,7 @@ from typing import Iterable, Optional, List, Tuple
 
 from bpy.types import Object, Context, Material
 
-from .ase import *
+from .ase import ASE, ASEGeometryObject, ASEFace, ASEFaceNormal, ASEVertexNormal, ASEUVLayer, is_collision_name
 import bpy
 import bmesh
 import math
diff --git a/io_scene_ase/exporter.py b/io_scene_ase/exporter.py
index 987bd1f..fa0b62e 100644
--- a/io_scene_ase/exporter.py
+++ b/io_scene_ase/exporter.py
@@ -1,11 +1,11 @@
 import os.path
-import typing
+from typing import Iterable, List, Set, Union
 
 from bpy_extras.io_utils import ExportHelper
 from bpy.props import StringProperty, BoolProperty, CollectionProperty, PointerProperty, IntProperty
-from bpy.types import Operator, Material, PropertyGroup, UIList
-from .builder import *
-from .writer import *
+from bpy.types import Operator, Material, PropertyGroup, UIList, Object
+from .builder import ASEBuilder, ASEBuilderOptions, ASEBuilderError, get_mesh_objects
+from .writer import ASEWriter
 
 
 class ASE_PG_material(PropertyGroup):
@@ -108,7 +108,7 @@ class ASE_OT_export(Operator, ExportHelper):
         if advanced_panel:
             advanced_panel.prop(self, 'use_raw_mesh_data')
 
-    def invoke(self, context: 'Context', event: 'Event' ) -> typing.Union[typing.Set[str], typing.Set[int]]:
+    def invoke(self, context: 'Context', event: 'Event' ) -> Union[Set[str], Set[int]]:
         mesh_objects = [x[0] for x in get_mesh_objects(context.selected_objects)]
 
         pg = getattr(context.scene, 'ase_export')
@@ -134,7 +134,7 @@ class ASE_OT_export(Operator, ExportHelper):
 
 
 class ASE_OT_export_collections(Operator, ExportHelper):
-    bl_idname = 'io_scene_ase.ase_export_collections'  # important since its how bpy.ops.import_test.some_data is constructed
+    bl_idname = 'io_scene_ase.ase_export_collections'
     bl_label = 'Export Collections to ASE'
     bl_space_type = 'PROPERTIES'
     bl_region_type = 'WINDOW'
@@ -169,8 +169,6 @@ class ASE_OT_export_collections(Operator, ExportHelper):
             # Get all the materials used by the objects in the collection.
             options.materials = get_unique_materials([x[0] for x in mesh_objects])
 
-            print(collection, options.materials)
-
             try:
                 ase = ASEBuilder().build(context, options, collection.all_objects)
                 dirname = os.path.dirname(self.filepath)
diff --git a/io_scene_ase/writer.py b/io_scene_ase/writer.py
index 1407ec6..963e423 100644
--- a/io_scene_ase/writer.py
+++ b/io_scene_ase/writer.py
@@ -1,6 +1,3 @@
-from .ase import *
-
-
 class ASEFile(object):
     def __init__(self):
         self.commands = []