Landmass work

Author: ciro-unity

UOP1_Project/Assets/Prefabs/_SceneChunks/Landmasses/Beach_Landmass.prefab

@@ -82,7 +82,7 @@ MeshFilter:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 2105587517763123613}
-  m_Mesh: {fileID: 4300000, guid: 04b0ddd3c04ab4f4a8124c0729cf8fea, type: 2}
+  m_Mesh: {fileID: 0}
 --- !u!64 &2105587517763123612
 MeshCollider:
   m_ObjectHideFlags: 0
@@ -96,7 +96,7 @@ MeshCollider:
   serializedVersion: 4
   m_Convex: 0
   m_CookingOptions: 30
-  m_Mesh: {fileID: 4300000, guid: 04b0ddd3c04ab4f4a8124c0729cf8fea, type: 2}
+  m_Mesh: {fileID: 0}
 --- !u!114 &6905802728452274761
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -59983,7 +59983,7 @@ MonoBehaviour:
     m_AreaError: 15
   m_PreserveMeshAssetOnDestroy: 0
   assetGuid: 02a28a9c355f4fac879be8ab591f1a6a
-  m_Mesh: {fileID: 4300000, guid: 04b0ddd3c04ab4f4a8124c0729cf8fea, type: 2}
+  m_Mesh: {fileID: 0}
   m_IsSelectable: 1
   m_SelectedFaces: 
   m_SelectedEdges: []