diff --git a/src/content_craft.cpp b/src/content_craft.cpp
index 481ea1a..20ab5f0 100644
--- a/src/content_craft.cpp
+++ b/src/content_craft.cpp
@@ -486,6 +486,7 @@ void craft_set_creative_inventory(Player *player)
 		CONTENT_CHEST,
 		CONTENT_FURNACE,
 		CONTENT_SIGN_WALL,
+		CONTENT_LAVASOURCE,
 		CONTENT_IGNORE
 	};