diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/index.ts b/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/index.ts
index 12aee03894..2265682095 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/index.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/index.ts
@@ -40,8 +40,6 @@ import type { ManifestSectionView } from './section-view.model.js';
 import type { ManifestStore, ManifestTreeStore, ManifestItemStore } from './store.model.js';
 import type { ManifestTheme } from './theme.model.js';
 import type { ManifestTinyMcePlugin } from './tinymce-plugin.model.js';
-import type { ManifestTree } from './tree.model.js';
-import type { ManifestTreeItem } from './tree-item.model.js';
 import type { ManifestUfmComponent } from './ufm-component.model.js';
 import type { ManifestUfmFilter } from './ufm-filter.model.js';
 import type { ManifestUserProfileApp } from './user-profile-app.model.js';
@@ -103,8 +101,6 @@ export type * from './section.model.js';
 export type * from './store.model.js';
 export type * from './theme.model.js';
 export type * from './tinymce-plugin.model.js';
-export type * from './tree-item.model.js';
-export type * from './tree.model.js';
 export type * from './ufm-component.model.js';
 export type * from './ufm-filter.model.js';
 export type * from './user-granular-permission.model.js';
@@ -191,8 +187,6 @@ export type ManifestTypes =
 	| ManifestStore
 	| ManifestTheme
 	| ManifestTinyMcePlugin
-	| ManifestTree
-	| ManifestTreeItem
 	| ManifestTreeStore
 	| ManifestUfmComponent
 	| ManifestUfmFilter
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/index.ts b/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/index.ts
new file mode 100644
index 0000000000..2d3f52d4e9
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/index.ts
@@ -0,0 +1,2 @@
+export * from './tree-item.extension.js';
+export * from './tree.extension.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/tree-item.model.ts b/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/tree-item.extension.ts
similarity index 72%
rename from src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/tree-item.model.ts
rename to src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/tree-item.extension.ts
index 135c34f42f..9fdcb0ce11 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/tree-item.model.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/tree-item.extension.ts
@@ -1,5 +1,5 @@
-import type { UmbTreeItemModel } from '../../tree/types.js';
-import type { UmbTreeItemContext } from '../../tree/tree-item/index.js';
+import type { UmbTreeItemModel } from '../types.js';
+import type { UmbTreeItemContext } from '../tree-item/index.js';
 import type { UmbControllerHostElement } from '@umbraco-cms/backoffice/controller-api';
 import type { ManifestElementAndApi } from '@umbraco-cms/backoffice/extension-api';
 
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/tree.model.ts b/src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/tree.extension.ts
similarity index 100%
rename from src/Umbraco.Web.UI.Client/src/packages/core/extension-registry/models/tree.model.ts
rename to src/Umbraco.Web.UI.Client/src/packages/core/tree/extensions/tree.extension.ts
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/tree/index.ts b/src/Umbraco.Web.UI.Client/src/packages/core/tree/index.ts
index d5eef44476..715320a839 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/tree/index.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/tree/index.ts
@@ -4,6 +4,7 @@ export * from './data/index.js';
 export * from './tree-menu-item-default/index.js';
 export * from './folder/index.js';
 export * from './tree.element.js';
+export * from './extensions/index.js';
 
 export * from './entity-actions/sort-children-of/index.js';
 export * from './entity-actions/reload-tree-item-children/index.js';