1 files changed, 4 insertions, 0 deletions

diff --git a/src/World.h b/src/World.h
index 7f6b1871d..e1341c9cb 100644
--- a/src/World.h
+++ b/src/World.h
@@ -45,6 +45,7 @@ class cCuboid;
 class cDispenserEntity;
 class cFlowerPotEntity;
 class cFurnaceEntity;
+class cHopperEntity;
 class cNoteEntity;
 class cMobHeadEntity;
 class cCompositeChat;
@@ -769,6 +770,9 @@ public:
 	/** Calls the callback for the furnace at the specified coords; returns false if there's no furnace at those coords or callback returns true, returns true if found */
 	bool DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFurnaceCallback a_Callback);  // Exported in ManualBindings.cpp
 
+	/** Calls the callback for the hopper at the specified coords; returns false if there's no hopper at those coords or callback returns true, returns true if found */
+	bool DoWithHopperAt(int a_BlockX, int a_BlockY, int a_BlockZ, cHopperCallback a_Callback);  // Exported in ManualBindings.cpp
+
 	/** Calls the callback for the noteblock at the specified coords; returns false if there's no noteblock at those coords or callback returns true, returns true if found */
 	bool DoWithNoteBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cNoteBlockCallback a_Callback);  // Exported in ManualBindings.cpp