Skip liquid updates in MapgenSinglenode if not applicable

minetest · Aug 14, 2023 · e48f15c · e48f15c
1 parent bf36a90
commit e48f15c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/mapgen/mapgen_singlenode.cpp b/src/mapgen/mapgen_singlenode.cpp
@@ -74,8 +74,8 @@ void MapgenSinglenode::makeChunk(BlockMakeData *data)
 		}
 	}
 
-	// Add top and bottom side of water to transforming_liquid queue
-	updateLiquid(&data->transforming_liquid, node_min, node_max);
+	if (ndef->get(n_node).isLiquid())
+		updateLiquid(&data->transforming_liquid, node_min, node_max);
 
 	// Set lighting
 	if ((flags & MG_LIGHT) && set_light == LIGHT_SUN)