diff --git a/basethon/__init__.py b/basethon/__init__.py
index b0c3ddf..4a970d9 100644
--- a/basethon/__init__.py
+++ b/basethon/__init__.py
@@ -1,5 +1,5 @@
 from .base_session import BaseSession
-from .base_thon import BaseThon
+from .base_thon import BaseData, BaseThon
 from .json_converter import JsonConverter
 
-__all__ = ["BaseThon", "BaseSession", "JsonConverter"]
+__all__ = ["BaseThon", "BaseSession", "JsonConverter", "BaseData"]
diff --git a/basethon/consts.py b/basethon/consts.py
new file mode 100644
index 0000000..2872bfb
--- /dev/null
+++ b/basethon/consts.py
@@ -0,0 +1,14 @@
+API_PACKS = {
+    4: "android",
+    5: "android",
+    6: "android",
+    8: "ios",
+    9: "macos",
+    2834: "macos",
+    2040: "tdesktop",
+    10840: "ios",
+    17349: "tdesktop",
+    21724: "android",
+    16623: "android",
+    2496: "",
+}