Added missing mesh collider to prefab

Assets/Prefabs/Environment/Rock1.prefab

@@ -11,6 +11,7 @@ GameObject:
   - component: {fileID: 3428033372527940589}
   - component: {fileID: 5605960014016731070}
   - component: {fileID: 7329763752188089133}
+  - component: {fileID: 2327929706490820972}
   m_Layer: 0
   m_Name: Rock1
   m_TagString: Untagged
@@ -26,7 +27,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 2980942918923222950}
   serializedVersion: 2
-  m_LocalRotation: {x: -0, y: -1, z: -0, w: 0.0000029504295}
+  m_LocalRotation: {x: 0, y: -1, z: 0, w: 0}
   m_LocalPosition: {x: 5.25, y: 1.5, z: 0}
   m_LocalScale: {x: 2, y: 2, z: 2}
   m_ConstrainProportionsScale: 0
@@ -84,3 +85,25 @@ MeshRenderer:
   m_SortingLayer: 0
   m_SortingOrder: 0
   m_AdditionalVertexStreams: {fileID: 0}
+--- !u!64 &2327929706490820972
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 2980942918923222950}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 0
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 5
+  m_Convex: 1
+  m_CookingOptions: 30
+  m_Mesh: {fileID: 6243045284208648314, guid: b2ee4ecefa9f92f40a61b8e9a211d5ae, type: 3}