diff --git a/dGame/dComponents/RebuildComponent.cpp b/dGame/dComponents/RebuildComponent.cpp
index ef970d98..abee5e16 100644
--- a/dGame/dComponents/RebuildComponent.cpp
+++ b/dGame/dComponents/RebuildComponent.cpp
@@ -45,7 +45,14 @@ void RebuildComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitia
 
 		outBitStream->Write(false);
 	}
-
+	// If build state is completed and we've already serialized once in the completed state, 
+	// don't serializing this component anymore as this will cause the build to jump again.
+	// If state changes, serialization will begin again.
+	if (!m_StateDirty && m_State == REBUILD_COMPLETED) {
+		outBitStream->Write0();
+		outBitStream->Write0();
+		return;
+	}
 	// BEGIN Scripted Activity
 	outBitStream->Write1();
 
@@ -79,6 +86,7 @@ void RebuildComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitia
 		outBitStream->Write(m_ActivatorPosition);
 		outBitStream->Write(m_RepositionPlayer);
 	}
+	m_StateDirty = false;
 }
 
 void RebuildComponent::Update(float deltaTime) {
@@ -139,7 +147,6 @@ void RebuildComponent::Update(float deltaTime) {
             }
 
             if (m_Timer >= m_ResetTime) {
-				m_Builder = LWOOBJID_EMPTY;
 
                 GameMessages::SendDieNoImplCode(m_Parent, LWOOBJID_EMPTY, LWOOBJID_EMPTY, eKillType::VIOLENT, u"", 0.0f, 0.0f, 0.0f, false, true);
 
@@ -384,7 +391,7 @@ void RebuildComponent::StartRebuild(Entity* user) {
 		GameMessages::SendEnableRebuild(m_Parent, true, false, false, eFailReason::REASON_NOT_GIVEN, 0.0f, user->GetObjectID());
 
 		m_State = eRebuildState::REBUILD_BUILDING;
-		
+		m_StateDirty = true;
 		EntityManager::Instance()->SerializeEntity(m_Parent);
 
 		auto* movingPlatform = m_Parent->GetComponent<MovingPlatformComponent>();
@@ -427,6 +434,7 @@ void RebuildComponent::CompleteRebuild(Entity* user) {
 	
 
 	m_State = eRebuildState::REBUILD_COMPLETED;
+	m_StateDirty = true;
 	m_Timer = 0.0f;
 	m_DrainedImagination = 0;
 
@@ -455,8 +463,6 @@ void RebuildComponent::CompleteRebuild(Entity* user) {
 		LootGenerator::Instance().DropActivityLoot(builder, m_Parent, m_ActivityId, 1);
 	}
 
-	m_Builder = LWOOBJID_EMPTY;
-
 	// Notify scripts
 	for (auto* script : CppScripts::GetEntityScripts(m_Parent)) {
 		script->OnRebuildComplete(m_Parent, user);
@@ -501,12 +507,11 @@ void RebuildComponent::ResetRebuild(bool failed) {
 	GameMessages::SendRebuildNotifyState(m_Parent, m_State, eRebuildState::REBUILD_RESETTING, LWOOBJID_EMPTY);
 
 	m_State = eRebuildState::REBUILD_RESETTING;
+	m_StateDirty = true;
 	m_Timer = 0.0f;
 	m_TimerIncomplete = 0.0f;
 	m_ShowResetEffect = false;
 	m_DrainedImagination = 0;
-
-	m_Builder = LWOOBJID_EMPTY;
 	
 	EntityManager::Instance()->SerializeEntity(m_Parent);
 
@@ -541,6 +546,7 @@ void RebuildComponent::CancelRebuild(Entity* entity, eFailReason failReason, boo
 
 		// Now update the component itself
 		m_State = eRebuildState::REBUILD_INCOMPLETE;
+		m_StateDirty = true;
 
         // Notify scripts and possible subscribers
         for (auto* script : CppScripts::GetEntityScripts(m_Parent))
diff --git a/dGame/dComponents/RebuildComponent.h b/dGame/dComponents/RebuildComponent.h
index c177f42c..72c57bb0 100644
--- a/dGame/dComponents/RebuildComponent.h
+++ b/dGame/dComponents/RebuildComponent.h
@@ -216,7 +216,11 @@ public:
      */
 	void CancelRebuild(Entity* builder, eFailReason failReason, bool skipChecks = false);
 private:
-
+    /**
+     * Whether or not the quickbuild state has been changed since we last serialized it.
+     */
+    bool m_StateDirty = true;
+    
     /**
      * The state the rebuild is currently in
      */
@@ -235,7 +239,7 @@ private:
     /**
      * The position that the rebuild activator is spawned at
      */
-	NiPoint3 m_ActivatorPosition {};
+	NiPoint3 m_ActivatorPosition = NiPoint3::ZERO;
 
     /**
      * The entity that represents the rebuild activator