Fixed invisible chests (#3722)

Fixes #3479, #3403, #3696

src/BlockEntities/EnderChestEntity.cpp

@@ -6,6 +6,7 @@
 #include "../Item.h"
 #include "../Entities/Player.h"
 #include "../UI/EnderChestWindow.h"
+#include "../ClientHandle.h"
 
 
 
@@ -34,6 +35,16 @@ cEnderChestEntity::~cEnderChestEntity()
 
 
 
+void cEnderChestEntity::SendTo(cClientHandle & a_Client)
+{
+	// Send a dummy "number of players with chest open" packet to make the chest visible:
+	a_Client.SendBlockAction(m_PosX, m_PosY, m_PosZ, 1, 0, m_BlockType);
+}
+
+
+
+
+
 bool cEnderChestEntity::UsedBy(cPlayer * a_Player)
 {
 	// TODO: cats are an obstruction