1 files changed, 7 insertions, 0 deletions
diff --git a/source/cBlockEntity.h b/source/cBlockEntity.h
index 4ac453e6f..ad1cf14ba 100644
--- a/source/cBlockEntity.h
+++ b/source/cBlockEntity.h
@@ -11,6 +11,11 @@ enum ENUM_BLOCK_ID;
 
 
 
+namespace Json
+{
+	class Value;
+};
+
 class cClientHandle;
 class cPlayer;
 class cWorld;
@@ -41,6 +46,8 @@ public:
 	
 	cWorld * GetWorld(void) const {return m_World; }
 
+	virtual void SaveToJson  (Json::Value & a_Value ) = 0;
+	
 	virtual void UsedBy( cPlayer * a_Player ) = 0;
 	virtual void SendTo( cClientHandle* a_Client ) { (void)a_Client; }