fixed #33

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>xyz.spaceio</groupId>
 	<artifactId>CustomOreGen</artifactId>
-	<version>1.3.24-SNAPSHOT</version>
+	<version>1.3.25-SNAPSHOT</version>
 	<repositories>
 		<!-- Spigot repository -->
 		<repository>

src/xyz/spaceio/customoregen/Events.java

@@ -63,7 +63,7 @@ public class Events implements Listener {
 				}
 			}
 
-			if (toType != null || b.getType() == Material.AIR && (generatesCobble(fromType, b))) {
+			if ((toType != null || b.getType() == Material.AIR) && (generatesCobble(fromType, b))) {
 				OfflinePlayer p = plugin.getOwner(b.getLocation());
 				if (p == null)
 					return;