diff --git a/src/Umbraco.Web.UI.Client/src/external/lodash/index.ts b/src/Umbraco.Web.UI.Client/src/external/lodash/index.ts
index 50d5b88be4..a293c363df 100644
--- a/src/Umbraco.Web.UI.Client/src/external/lodash/index.ts
+++ b/src/Umbraco.Web.UI.Client/src/external/lodash/index.ts
@@ -1 +1 @@
-export { debounce, clamp, camelCase } from 'lodash-es';
+export { debounce, clamp, camelCase, groupBy } from 'lodash-es';
diff --git a/src/Umbraco.Web.UI.Client/src/mocks/data/data-type.data.ts b/src/Umbraco.Web.UI.Client/src/mocks/data/data-type.data.ts
index bd43a76f1f..74e7646d41 100644
--- a/src/Umbraco.Web.UI.Client/src/mocks/data/data-type.data.ts
+++ b/src/Umbraco.Web.UI.Client/src/mocks/data/data-type.data.ts
@@ -490,6 +490,41 @@ export const data: Array<DataTypeResponseModel | FolderTreeItemResponseModel> =
 					{
 						label: 'Mocked Block Type for Block List',
 						contentElementTypeKey: '4f68ba66-6fb2-4778-83b8-6ab4ca3a7c5c',
+						icon: 'icon-server-alt',
+					},
+					{
+						label: 'Mocked Coffee Block',
+						contentElementTypeKey: 'coffee-umbraco-demo-block-id',
+						iconColor: '#FFFDD0',
+						backgroundColor: '#633f32',
+						editorSize: 'medium',
+						icon: 'icon-coffee',
+					},
+
+					{
+						label: 'Headline',
+						contentElementTypeKey: 'headline-umbraco-demo-block-id',
+						backgroundColor: 'gold',
+						editorSize: 'medium',
+						icon: 'icon-edit',
+					},
+					{
+						label: 'Image',
+						contentElementTypeKey: 'image-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-picture',
+					},
+					{
+						label: 'Rich Text',
+						contentElementTypeKey: 'rich-text-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-diploma',
+					},
+					{
+						label: 'Two Column Layout',
+						contentElementTypeKey: 'two-column-layout-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-book-alt',
 					},
 				],
 			},
@@ -560,6 +595,10 @@ export const data: Array<DataTypeResponseModel | FolderTreeItemResponseModel> =
 		editorAlias: 'Umbraco.BlockGrid',
 		editorUiAlias: 'Umb.PropertyEditorUi.BlockGrid',
 		values: [
+			{
+				alias: 'blockGroups',
+				value: [{ key: 'demo-block-group-id', name: 'Demo Blocks' }],
+			},
 			{
 				alias: 'blocks',
 				value: [
@@ -567,6 +606,45 @@ export const data: Array<DataTypeResponseModel | FolderTreeItemResponseModel> =
 						label: 'Mocked Block Type for Block Grid',
 						contentElementTypeKey: '4f68ba66-6fb2-4778-83b8-6ab4ca3a7c5c',
 					},
+					{
+						label: 'Mocked Coffee Block',
+						contentElementTypeKey: 'coffee-umbraco-demo-block-id',
+						iconColor: '#FFFDD0',
+						backgroundColor: '#633f32',
+						editorSize: 'medium',
+						icon: 'icon-coffee',
+					},
+
+					{
+						label: 'Headline',
+						contentElementTypeKey: 'headline-umbraco-demo-block-id',
+						backgroundColor: 'gold',
+						editorSize: 'medium',
+						icon: 'icon-edit',
+						groupKey: 'demo-block-group-id',
+					},
+					{
+						label: 'Image',
+						contentElementTypeKey: 'image-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-picture',
+
+						groupKey: 'demo-block-group-id',
+					},
+					{
+						label: 'Rich Text',
+						contentElementTypeKey: 'rich-text-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-diploma',
+						groupKey: 'demo-block-group-id',
+					},
+					{
+						label: 'Two Column Layout',
+						contentElementTypeKey: 'two-column-layout-umbraco-demo-block-id',
+						editorSize: 'medium',
+						icon: 'icon-book-alt',
+						groupKey: 'demo-block-group-id',
+					},
 				],
 			},
 		],
diff --git a/src/Umbraco.Web.UI.Client/src/mocks/data/document-type/document-type.data.ts b/src/Umbraco.Web.UI.Client/src/mocks/data/document-type/document-type.data.ts
index 48ea73e4b4..921463a1ca 100644
--- a/src/Umbraco.Web.UI.Client/src/mocks/data/document-type/document-type.data.ts
+++ b/src/Umbraco.Web.UI.Client/src/mocks/data/document-type/document-type.data.ts
@@ -1198,4 +1198,302 @@ export const data: Array<UmbMockDocumentTypeModel> = [
 			keepLatestVersionPerDayForDays: null,
 		},
 	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'folder-umbraco-demo-blocks-id',
+		alias: 'folderUmbracoDemoBlocks',
+		name: 'Umbraco Demo Blocks',
+		description: null,
+		icon: 'icon-folder',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: false,
+		hasChildren: true,
+		isContainer: false,
+		parentId: null,
+		isFolder: true,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [],
+		containers: [],
+	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'coffee-umbraco-demo-block-id',
+		alias: 'coffeeUmbracoDemoBlock',
+		name: 'Favorite Coffee',
+		description: null,
+		icon: 'icon-coffee',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: true,
+		hasChildren: false,
+		isContainer: false,
+		parentId: 'folder-umbraco-demo-blocks-id',
+		isFolder: false,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [
+			{
+				id: 'coffee-name-id',
+				containerId: 'coffee-content-group-key',
+				alias: 'coffeeName',
+				name: 'Name of Coffee',
+				description: '',
+				dataTypeId: 'dt-textBox',
+				variesByCulture: false,
+				variesBySegment: false,
+				sortOrder: 10,
+				validation: {
+					mandatory: true,
+					mandatoryMessage: null,
+					regEx: null,
+					regExMessage: null,
+				},
+				appearance: {
+					labelOnTop: false,
+				},
+			},
+			{
+				id: 'coffee-size-id',
+				containerId: 'coffee-content-group-key',
+				alias: 'coffeeSize',
+				name: 'Amount (deciliter)',
+				description: '',
+				dataTypeId: 'dt-integer',
+				variesByCulture: false,
+				variesBySegment: false,
+				sortOrder: 10,
+				validation: {
+					mandatory: true,
+					mandatoryMessage: null,
+					regEx: null,
+					regExMessage: null,
+				},
+				appearance: {
+					labelOnTop: false,
+				},
+			},
+		],
+		containers: [
+			{
+				id: 'coffee-content-group-key',
+				parentId: null,
+				name: 'Content',
+				type: 'Group',
+				sortOrder: 0,
+			},
+		],
+	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'headline-umbraco-demo-block-id',
+		alias: 'headlineUmbracoDemoBlock',
+		name: 'Headline',
+		description: null,
+		icon: 'icon-edit',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: true,
+		hasChildren: false,
+		isContainer: false,
+		parentId: 'folder-umbraco-demo-blocks-id',
+		isFolder: false,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [
+			{
+				id: 'headline-id',
+				containerId: 'headline-content-group-key',
+				alias: 'headline',
+				name: 'Headline',
+				description: '',
+				dataTypeId: 'dt-textBox',
+				variesByCulture: false,
+				variesBySegment: false,
+				sortOrder: 10,
+				validation: {
+					mandatory: true,
+					mandatoryMessage: null,
+					regEx: null,
+					regExMessage: null,
+				},
+				appearance: {
+					labelOnTop: false,
+				},
+			},
+		],
+		containers: [
+			{
+				id: 'headline-content-group-key',
+				parentId: null,
+				name: 'Content',
+				type: 'Group',
+				sortOrder: 0,
+			},
+		],
+	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'image-umbraco-demo-block-id',
+		alias: 'imageUmbracoDemoBlock',
+		name: 'Image',
+		description: null,
+		icon: 'icon-picture',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: true,
+		hasChildren: false,
+		isContainer: false,
+		parentId: 'folder-umbraco-demo-blocks-id',
+		isFolder: false,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [
+			{
+				id: 'image-id',
+				containerId: 'image-content-group-key',
+				alias: 'image',
+				name: 'Image',
+				description: '',
+				dataTypeId: 'dt-mediaPicker',
+				variesByCulture: false,
+				variesBySegment: false,
+				sortOrder: 10,
+				validation: {
+					mandatory: true,
+					mandatoryMessage: null,
+					regEx: null,
+					regExMessage: null,
+				},
+				appearance: {
+					labelOnTop: false,
+				},
+			},
+		],
+		containers: [
+			{
+				id: 'image-content-group-key',
+				parentId: null,
+				name: 'Content',
+				type: 'Group',
+				sortOrder: 0,
+			},
+		],
+	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'rich-text-umbraco-demo-block-id',
+		alias: 'richTextUmbracoDemoBlock',
+		name: 'Rich Text',
+		description: null,
+		icon: 'icon-diploma',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: true,
+		hasChildren: false,
+		isContainer: false,
+		parentId: 'folder-umbraco-demo-blocks-id',
+		isFolder: false,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [
+			{
+				id: 'rich-text-id',
+				containerId: 'rich-text-content-group-key',
+				alias: 'richText',
+				name: 'Text',
+				description: '',
+				dataTypeId: 'dt-richTextEditor',
+				variesByCulture: false,
+				variesBySegment: false,
+				sortOrder: 10,
+				validation: {
+					mandatory: true,
+					mandatoryMessage: null,
+					regEx: null,
+					regExMessage: null,
+				},
+				appearance: {
+					labelOnTop: false,
+				},
+			},
+		],
+		containers: [
+			{
+				id: 'rich-text-content-group-key',
+				parentId: null,
+				name: 'Content',
+				type: 'Group',
+				sortOrder: 0,
+			},
+		],
+	},
+	{
+		type: 'document-type',
+		allowedTemplateIds: [],
+		defaultTemplateId: null,
+		id: 'two-column-layout-umbraco-demo-block-id',
+		alias: 'twoColumnLayoutUmbracoDemoBlock',
+		name: 'Two Column Layout',
+		description: null,
+		icon: 'icon-book-alt',
+		allowedAsRoot: true,
+		variesByCulture: false,
+		variesBySegment: false,
+		isElement: true,
+		hasChildren: false,
+		isContainer: false,
+		parentId: 'folder-umbraco-demo-blocks-id',
+		isFolder: false,
+		allowedContentTypes: [],
+		compositions: [],
+		cleanup: {
+			preventCleanup: false,
+			keepAllVersionsNewerThanDays: null,
+			keepLatestVersionPerDayForDays: null,
+		},
+		properties: [],
+		containers: [],
+	},
 ];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/block-list-block/block-list-block.element.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/block-list-block/block-list-block.element.ts
index 3bdc1ea204..8c10939823 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/block-list-block/block-list-block.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/block-list-block/block-list-block.element.ts
@@ -33,6 +33,9 @@ export class UmbPropertyEditorUIBlockListBlockElement extends UmbLitElement impl
 		this.observe(this.#context.label, (label) => {
 			this._label = label;
 		});
+		this.observe(this.#context.layout, (layout) => {
+			console.log('layout', layout);
+		});
 	}
 
 	#requestDelete() {
@@ -81,8 +84,9 @@ export class UmbPropertyEditorUIBlockListBlockElement extends UmbLitElement impl
 			}
 			uui-action-bar {
 				position: absolute;
-				top: 0;
-				right: 0;
+				top: 50%;
+				transform: translateY(-50%);
+				right: var(--uui-size-2);
 			}
 		`,
 	];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-editor/property-editor-ui-block-list.element.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-editor/property-editor-ui-block-list.element.ts
index af543665f0..19250cef57 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-editor/property-editor-ui-block-list.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block-list/property-editors/block-list-editor/property-editor-ui-block-list.element.ts
@@ -1,10 +1,11 @@
 import { UMB_BLOCK_LIST_PROPERTY_EDITOR_ALIAS } from './manifests.js';
-import { html, customElement, property, state, styleMap, repeat, css } from '@umbraco-cms/backoffice/external/lit';
+import { html, customElement, property, state, repeat, css, nothing } from '@umbraco-cms/backoffice/external/lit';
 import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
 import type { UmbPropertyEditorUiElement } from '@umbraco-cms/backoffice/extension-registry';
 import { UmbLitElement } from '@umbraco-cms/internal/lit-element';
 import type { UmbPropertyEditorConfigCollection } from '@umbraco-cms/backoffice/property-editor';
 import {
+	UMB_BLOCK_CATALOGUE_MODAL,
 	UmbBlockLayoutBaseModel,
 	UmbBlockManagerContext,
 	UmbBlockTypeBase,
@@ -14,6 +15,7 @@ import '../../components/block-list-block/index.js';
 import { buildUdi } from '@umbraco-cms/backoffice/utils';
 import { UmbId } from '@umbraco-cms/backoffice/id';
 import type { NumberRangeValueType } from '@umbraco-cms/backoffice/models';
+import { UMB_MODAL_MANAGER_CONTEXT_TOKEN, UmbModalManagerContext } from '@umbraco-cms/backoffice/modal';
 
 export interface UmbBlockListLayoutModel extends UmbBlockLayoutBaseModel {}
 
@@ -67,13 +69,23 @@ export class UmbPropertyEditorUIBlockListElement extends UmbLitElement implement
 	@state()
 	private _limitMax?: number;
 
+	@state()
+	private _blocks?: Array<UmbBlockTypeBase>;
+
 	#context = new UmbBlockManagerContext(this);
 
 	@state()
 	_layouts: Array<UmbBlockLayoutBaseModel> = [];
 
+	#modalContext?: UmbModalManagerContext;
+
 	constructor() {
 		super();
+
+		this.consumeContext(UMB_MODAL_MANAGER_CONTEXT_TOKEN, (instance) => {
+			this.#modalContext = instance;
+		});
+
 		// TODO: Prevent initial notification from these observes:
 		this.observe(this.#context.layouts, (layouts) => {
 			this._value.layout[UMB_BLOCK_LIST_PROPERTY_EDITOR_ALIAS] = layouts;
@@ -93,24 +105,34 @@ export class UmbPropertyEditorUIBlockListElement extends UmbLitElement implement
 			// Notify that the value has changed.
 			//console.log('settings changed', this._value);
 		});
+		this.observe(this.#context.blockTypes, (blockTypes) => {
+			this._blocks = blockTypes;
+		});
 	}
 
-	#openBlockCatalogue() {
-		// Open modal.
+	async #openBlockCatalogue(openClipboard: boolean = false) {
+		//Open modal
+		const modalContext = this.#modalContext?.open(UMB_BLOCK_CATALOGUE_MODAL, {
+			data: { blocks: this._blocks ?? [], openClipboard },
+		});
 
-		// TEMP Hack:
+		const data = await modalContext?.onSubmit();
 
-		const contentElementTypeKey = this.#context.getBlockTypes()[0]!.contentElementTypeKey;
+		/**TODO: Insert next modal for data */
+		console.log('submitted', data);
 
-		const contentUdi = buildUdi('element', UmbId.new());
-		const settingsUdi = buildUdi('element', UmbId.new());
+		if (!data) return;
+
+		const block = this._blocks?.find((x) => x.contentElementTypeKey === data.key);
+
+		if (!block?.contentElementTypeKey) return;
 
 		this.#context.createBlock(
 			{
-				contentUdi,
-				settingsUdi,
+				contentUdi: buildUdi('element', UmbId.new()),
+				settingsUdi: buildUdi('element', UmbId.new()),
 			},
-			contentElementTypeKey,
+			block.contentElementTypeKey,
 		);
 	}
 
@@ -119,21 +141,46 @@ export class UmbPropertyEditorUIBlockListElement extends UmbLitElement implement
 				this._layouts,
 				(x) => x.contentUdi,
 				(layoutEntry) =>
-					html` <uui-button-inline-create></uui-button-inline-create>
+					html`<uui-button-inline-create></uui-button-inline-create>
 						<umb-property-editor-ui-block-list-block .layout=${layoutEntry}>
-						</umb-property-editor-ui-block-list-block>`,
+						</umb-property-editor-ui-block-list-block> `,
 			)}
-			<uui-button id="add-button" look="placeholder" @click=${this.#openBlockCatalogue} label="open">Add</uui-button>`;
+			<uui-button-group>
+				<uui-button
+					id="add-button"
+					look="placeholder"
+					label=${this.localize.term('content_createEmpty')}
+					@click=${() => this.#openBlockCatalogue()}>
+					${this.localize.term('content_createEmpty')}
+				</uui-button>
+				<uui-button
+					label=${this.localize.term('content_createFromClipboard')}
+					look="placeholder"
+					@click=${() => this.#openBlockCatalogue(true)}>
+					<uui-icon name="icon-paste-in"></uui-icon>
+				</uui-button>
+			</uui-button-group>`;
 	}
 
 	static styles = [
 		UmbTextStyles,
+
 		css`
+			:host {
+				display: grid;
+				gap: 1px;
+			}
 			> div {
 				display: flex;
 				flex-direction: column;
 				align-items: stretch;
 			}
+
+			uui-button-group {
+				padding-top: 1px;
+				display: grid;
+				grid-template-columns: 1fr auto;
+			}
 		`,
 	];
 }
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block-type/types.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block-type/types.ts
index f8b890e916..c3b2591cbd 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/block-type/types.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block-type/types.ts
@@ -9,4 +9,14 @@ export interface UmbBlockTypeBase {
 	iconColor?: string;
 	backgroundColor?: string;
 	editorSize?: UUIModalSidebarSize;
+	icon?: string; // remove later
+}
+
+export interface UmbBlockTypeGroup {
+	name?: string | null;
+	key: string;
+}
+
+export interface UmbBlockTypeWithGroupKey extends UmbBlockTypeBase {
+	groupKey?: string | null;
 }
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/index.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/index.ts
new file mode 100644
index 0000000000..9e897c4aa4
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/index.ts
@@ -0,0 +1 @@
+export * from './modals/index.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/manifests.ts
new file mode 100644
index 0000000000..684effeb51
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/manifests.ts
@@ -0,0 +1,3 @@
+import { manifests as modalManifests } from './modals/manifests.js';
+
+export const manifests = [...modalManifests];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.element.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.element.ts
new file mode 100644
index 0000000000..8b1210ccd3
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.element.ts
@@ -0,0 +1,129 @@
+import {
+	UmbBlockCatalogueModalData,
+	UmbBlockCatalogueModalValue,
+	UmbBlockTypeWithGroupKey,
+} from '@umbraco-cms/backoffice/block';
+import { UMB_DOCUMENT_WORKSPACE_CONTEXT } from '@umbraco-cms/backoffice/document';
+import { css, html, customElement, state, repeat, ifDefined, nothing } from '@umbraco-cms/backoffice/external/lit';
+import { groupBy } from '@umbraco-cms/backoffice/external/lodash';
+import { UmbModalBaseElement } from '@umbraco-cms/backoffice/modal';
+
+@customElement('umb-block-catalogue-modal')
+export class UmbBlockCatalogueModalElement extends UmbModalBaseElement<
+	UmbBlockCatalogueModalData,
+	UmbBlockCatalogueModalValue
+> {
+	@state()
+	private _blocks: Array<UmbBlockTypeWithGroupKey> = [];
+
+	@state()
+	private _blockGroups: Array<{ key: string; name: string }> = [];
+
+	@state()
+	openClipboard?: boolean;
+
+	connectedCallback() {
+		super.connectedCallback();
+		if (!this.data) return;
+
+		this.openClipboard = this.data.openClipboard ?? false;
+		this._blocks = this.data.blocks ?? [];
+		this._blockGroups = this.data.blockGroups ?? [];
+	}
+
+	#onClickBlock(contentElementTypeKey: string) {
+		this.modalContext?.updateValue({ key: contentElementTypeKey });
+		this.modalContext?.submit();
+	}
+
+	render() {
+		return html`
+			<umb-body-layout headline="${this.localize.term('blockEditor_addBlock')}">
+				${this.#renderViews()} ${this.openClipboard ? this.#renderClipboard() : this.#renderCreateEmpty()}
+				<div slot="actions">
+					<uui-button label=${this.localize.term('general_close')} @click=${this._rejectModal}></uui-button>
+					<uui-button
+						label=${this.localize.term('general_submit')}
+						look="primary"
+						color="positive"
+						@click=${this._submitModal}></uui-button>
+				</div>
+			</umb-body-layout>
+		`;
+	}
+
+	#renderClipboard() {
+		return html`Clipboard`;
+	}
+
+	#renderCreateEmpty() {
+		const blockArrays = groupBy(this._blocks, 'groupKey');
+
+		const mappedGroupsAndBlocks = Object.entries(blockArrays).map(([key, value]) => {
+			const group = this._blockGroups.find((group) => group.key === key);
+			return { name: group?.name, blocks: value };
+		});
+
+		return html`
+			${mappedGroupsAndBlocks.map(
+				(group) => html`
+					${group.name ? html`<h2>${group.name}</h2>` : nothing}
+					<div class="blockGroup">
+						${repeat(
+							group.blocks,
+							(block) => block.contentElementTypeKey,
+							(block) => html`
+								<uui-card-block-type
+									name=${ifDefined(block.label)}
+									background=${ifDefined(block.backgroundColor)}
+									style="color: ${block.iconColor}"
+									@open=${() => this.#onClickBlock(block.contentElementTypeKey)}>
+									<uui-icon .name=${block.icon ?? ''}></uui-icon>
+								</uui-card-block-type>
+							`,
+						)}
+					</div>
+				`,
+			)}
+		`;
+	}
+
+	#renderViews() {
+		return html`
+			<uui-tab-group slot="navigation">
+				<uui-tab label="Create Empty" ?active=${!this.openClipboard} @click=${() => (this.openClipboard = false)}>
+					Create Empty
+					<uui-icon slot="icon" name="icon-add"></uui-icon>
+				</uui-tab>
+				<uui-tab label="Clipboard" ?active=${this.openClipboard} @click=${() => (this.openClipboard = true)}>
+					Clipboard
+					<uui-icon slot="icon" name="icon-paste-in"></uui-icon>
+				</uui-tab>
+			</uui-tab-group>
+		`;
+	}
+
+	static styles = [
+		css`
+			.blockGroup {
+				display: grid;
+				gap: 1rem;
+				grid-template-columns: repeat(auto-fill, minmax(min(150px, 100%), 1fr));
+			}
+
+			uui-tab-group {
+				--uui-tab-divider: var(--uui-color-border);
+				border-left: 1px solid var(--uui-color-border);
+				border-right: 1px solid var(--uui-color-border);
+			}
+		`,
+	];
+}
+
+export default UmbBlockCatalogueModalElement;
+
+declare global {
+	interface HTMLElementTagNameMap {
+		'umb-block-catalogue-modal': UmbBlockCatalogueModalElement;
+	}
+}
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.token.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.token.ts
new file mode 100644
index 0000000000..1dda60f105
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/block-catalogue-modal.token.ts
@@ -0,0 +1,22 @@
+import { UmbBlockTypeBase } from '@umbraco-cms/backoffice/block';
+import { UmbModalToken } from '@umbraco-cms/backoffice/modal';
+
+export interface UmbBlockCatalogueModalData {
+	blocks: Array<UmbBlockTypeBase>;
+	blockGroups?: Array<{ name: string; key: string }>;
+	openClipboard?: boolean;
+}
+
+export interface UmbBlockCatalogueModalValue {
+	key: string;
+}
+
+export const UMB_BLOCK_CATALOGUE_MODAL = new UmbModalToken<UmbBlockCatalogueModalData, UmbBlockCatalogueModalValue>(
+	'Umb.Modal.BlockCatalogue',
+	{
+		modal: {
+			type: 'sidebar',
+			size: 'small',
+		},
+	},
+);
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/index.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/index.ts
new file mode 100644
index 0000000000..72cb8198b4
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/block-catalogue/index.ts
@@ -0,0 +1,2 @@
+export * from './block-catalogue-modal.element.js';
+export * from './block-catalogue-modal.token.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/index.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/index.ts
new file mode 100644
index 0000000000..8110faa7d6
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/index.ts
@@ -0,0 +1 @@
+export * from './block-catalogue/index.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/manifests.ts
new file mode 100644
index 0000000000..0a46d5f70d
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/block/modals/manifests.ts
@@ -0,0 +1,12 @@
+import type { ManifestModal } from '@umbraco-cms/backoffice/extension-registry';
+
+const modals: Array<ManifestModal> = [
+	{
+		type: 'modal',
+		alias: 'Umb.Modal.BlockCatalogue',
+		name: 'Block Catalogue Modal',
+		js: () => import('./block-catalogue/block-catalogue-modal.element.js'),
+	},
+];
+
+export const manifests = [...modals];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/index.ts b/src/Umbraco.Web.UI.Client/src/packages/block/index.ts
index b37db79c03..8428775ae0 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/index.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/index.ts
@@ -1,3 +1,4 @@
+export * from './block/index.js';
 export * from './block-grid/index.js';
 export * from './block-list/index.js';
 export * from './block-manager/index.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/block/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/block/manifests.ts
index 1c311c6826..02b8ef48de 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/block/manifests.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/block/manifests.ts
@@ -1,6 +1,13 @@
+import { manifests as blockManifests } from './block/manifests.js';
 import { manifests as blockGridManifests } from './block-grid/manifests.js';
 import { manifests as blockListManifests } from './block-list/manifests.js';
 import { manifests as blockRteManifests } from './block-rte/manifests.js';
 import { manifests as blockTypeManifests } from './block-type/manifests.js';
 
-export const manifests = [...blockTypeManifests, ...blockListManifests, ...blockGridManifests, ...blockRteManifests];
+export const manifests = [
+	...blockManifests,
+	...blockTypeManifests,
+	...blockListManifests,
+	...blockGridManifests,
+	...blockRteManifests,
+];