suppress even more logging

src/main/java/com/gtnewhorizon/structurelib/structure/IStructureDefinition.java

@@ -217,13 +217,14 @@ public interface IStructureDefinition<T> {
                         xyz[1] += basePositionY;
                         xyz[2] += basePositionZ;
 
-                        StructureLib.LOGGER.info(
-                                "Multi [{}, {}, {}] step @ {} {}",
-                                basePositionX,
-                                basePositionY,
-                                basePositionZ,
-                                Arrays.toString(xyz),
-                                Arrays.toString(abc));
+                        if (DEBUG_MODE)
+                            StructureLib.LOGGER.info(
+                                    "Multi [{}, {}, {}] step @ {} {}",
+                                    basePositionX,
+                                    basePositionY,
+                                    basePositionZ,
+                                    Arrays.toString(xyz),
+                                    Arrays.toString(abc));
 
                         if (world.blockExists(xyz[0], xyz[1], xyz[2])) {
                             if (!element.check(object, world, xyz[0], xyz[1], xyz[2])) {