diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..1f956dc
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1,8 @@
+from .displacement_map_node import NODE_CLASS_MAPPINGS as DISP_MAP_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS as DISP_MAP_NAME_MAPPINGS
+from .logo_displacement_node import NODE_CLASS_MAPPINGS as LOGO_DISP_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS as LOGO_DISP_NAME_MAPPINGS
+
+# Combine mappings for all nodes
+NODE_CLASS_MAPPINGS = {**DISP_MAP_MAPPINGS, **LOGO_DISP_MAPPINGS}
+NODE_DISPLAY_NAME_MAPPINGS = {**DISP_MAP_NAME_MAPPINGS, **LOGO_DISP_NAME_MAPPINGS}
+
+__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']