increment minor version

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>xyz.spaceio</groupId>
 	<artifactId>CustomOreGen</artifactId>
-	<version>1.3.28-SNAPSHOT</version>
+	<version>1.3.29-SNAPSHOT</version>
 	<repositories>
 		<!-- Spigot repository -->
 		<repository>