nothing really

Assets/Prefabs/Buildings/House.prefab

@@ -12,6 +12,7 @@ GameObject:
   - component: {fileID: 5984078921890859602}
   - component: {fileID: 3215530432599005050}
   - component: {fileID: 4737916247134474313}
+  - component: {fileID: 4552884677486152052}
   m_Layer: 7
   m_Name: HouseCube
   m_TagString: Untagged
@@ -96,6 +97,22 @@ BoxCollider:
   serializedVersion: 2
   m_Size: {x: 1, y: 1, z: 1}
   m_Center: {x: 0, y: 0, z: 0}
+--- !u!54 &4552884677486152052
+Rigidbody:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1795195828905777770}
+  serializedVersion: 2
+  m_Mass: 1
+  m_Drag: 0
+  m_AngularDrag: 0.05
+  m_UseGravity: 1
+  m_IsKinematic: 0
+  m_Interpolate: 0
+  m_Constraints: 126
+  m_CollisionDetection: 0
 --- !u!1 &3752104966216439849
 GameObject:
   m_ObjectHideFlags: 0

Assets/Prefabs/Buildings/HouseBlueprint.prefab

@@ -57,7 +57,7 @@ BoxCollider:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 194332003443584216}
-  m_Material: {fileID: 13400000, guid: fa15d3dbf2db3504eab6d81839f8c74b, type: 2}
+  m_Material: {fileID: 0}
   m_IsTrigger: 0
   m_Enabled: 1
   serializedVersion: 2