diff --git a/package-lock.json b/package-lock.json
index c67b09a..ed1b9e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "axios": "^1.4.0",
         "js-yaml": "^4.1.0",
         "leaflet": "^1.9.4",
+        "leaflet.markercluster": "^1.5.3",
         "markdown-it-anchor": "^8.6.7",
         "pinia": "^2.1.6",
         "unhead": "^1.3.4",
@@ -3346,6 +3347,14 @@
       "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz",
       "integrity": "sha512-nxS1ynzJOmOlHp+iL3FyWqK89GtNL8U8rvlMOsQdTTssxZwCXh8N2NB3GDQOL+YR3XnWyZAxwQixURb+FA74PA=="
     },
+    "node_modules/leaflet.markercluster": {
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/leaflet.markercluster/-/leaflet.markercluster-1.5.3.tgz",
+      "integrity": "sha512-vPTw/Bndq7eQHjLBVlWpnGeLa3t+3zGiuM7fJwCkiMFq+nmRuG3RI3f7f4N4TDX7T4NpbAXpR2+NTRSEGfCSeA==",
+      "peerDependencies": {
+        "leaflet": "^1.3.1"
+      }
+    },
     "node_modules/levn": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
diff --git a/package.json b/package.json
index afaa8fe..f228c2e 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
     "axios": "^1.4.0",
     "js-yaml": "^4.1.0",
     "leaflet": "^1.9.4",
+    "leaflet.markercluster": "^1.5.3",
     "markdown-it-anchor": "^8.6.7",
     "pinia": "^2.1.6",
     "unhead": "^1.3.4",
diff --git a/src/components/Map/VMap.client.vue b/src/components/Map/VMap.client.vue
index f677ceb..410f568 100644
--- a/src/components/Map/VMap.client.vue
+++ b/src/components/Map/VMap.client.vue
@@ -16,6 +16,9 @@ import { makeTileFromConfiguration } from './utils/makeTileFromConfiguration'
 
 import '@geoman-io/leaflet-geoman-free'
 import '@geoman-io/leaflet-geoman-free/dist/leaflet-geoman.css'
+import 'leaflet.markercluster/dist/leaflet.markercluster'
+import 'leaflet.markercluster/dist/MarkerCluster.css'
+import 'leaflet.markercluster/dist/MarkerCluster.Default.css'
 
 delete L.Icon.Default.prototype._getIconUrl
 
@@ -94,6 +97,16 @@ const props = defineProps({
   prefix: {
     type: [String, Boolean],
     default: false
+  },
+
+  cluster: {
+    type: Boolean,
+    default: true
+  },
+
+  maxClusterRadius: {
+    type: Number,
+    default: 20
   }
 })
 
@@ -155,7 +168,8 @@ onMounted(() => {
     center: props.center,
     zoom: props.zoom,
     worldCopyJump: true,
-    dragging: props.dragging
+    dragging: props.dragging,
+    maxZoom: props.maxZoom
   }
 
   if (props.disableZoom) {
@@ -169,7 +183,9 @@ onMounted(() => {
   }
 
   drawnItems = new L.FeatureGroup()
-  geoJSONGroup = new L.FeatureGroup()
+  geoJSONGroup = props.cluster
+    ? new L.markerClusterGroup({ maxClusterRadius: props.maxClusterRadius })
+    : new L.FeatureGroup()
 
   mapObject = L.map(leafletMap.value, options)
   mapObject.attributionControl.setPrefix(props.prefix)
diff --git a/src/modules/otus/utils/files.js b/src/modules/otus/utils/files.js
deleted file mode 100644
index 449b666..0000000
--- a/src/modules/otus/utils/files.js
+++ /dev/null
@@ -1,29 +0,0 @@
-function downloadTextFile(text, fileType, fileName) {
-  const blob = new Blob([text], { type: fileType })
-  const a = document.createElement('a')
-
-  a.download = fileName
-  a.href = URL.createObjectURL(blob)
-  a.dataset.downloadurl = [fileType, a.download, a.href].join(':')
-  a.style.display = 'none'
-  document.body.appendChild(a)
-  a.click()
-  document.body.removeChild(a)
-  setTimeout(() => {
-    URL.revokeObjectURL(a.href)
-  }, 1500)
-}
-
-function blobToArrayBuffer(blob) {
-  return new Promise((resolve, reject) => {
-    const reader = new FileReader()
-
-    reader.addEventListener('loadend', (_) => {
-      resolve(reader.result)
-    })
-    reader.addEventListener('error', reject)
-    reader.readAsArrayBuffer(blob)
-  })
-}
-
-export { blobToArrayBuffer, downloadTextFile }
diff --git a/src/modules/otus/utils/index.js b/src/modules/otus/utils/index.js
index 9fe8130..1094c15 100644
--- a/src/modules/otus/utils/index.js
+++ b/src/modules/otus/utils/index.js
@@ -1,4 +1,3 @@
-export * from './files'
 export * from './isRankGroup'
 export * from './makeGeoJSONFeature'
 export * from './removeDuplicateShapes'