diff --git a/build.gradle b/build.gradle
index 3c72a325..23163bac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,7 +28,7 @@ ext {
     date = git.head().date.format("yy.MM.dd")
     revision = "-${git.head().abbreviatedId}"
     parents = git.head().parentIds;
-    index = -70;  // Offset to mach CI
+    index = -71;  // Offset to mach CI
     int major, minor, patch;
     major = minor = patch = 0;
     for (;parents != null && !parents.isEmpty();index++) {
diff --git a/core/src/main/java/com/boydti/fawe/Fawe.java b/core/src/main/java/com/boydti/fawe/Fawe.java
index 6c8922a8..14e6aa3c 100644
--- a/core/src/main/java/com/boydti/fawe/Fawe.java
+++ b/core/src/main/java/com/boydti/fawe/Fawe.java
@@ -262,12 +262,12 @@ public class Fawe {
 
         if (Settings.IMP.UPDATE && isJava8()) {
             // Delayed updating
-            TaskManager.IMP.async(new Runnable() {
+            TaskManager.IMP.repeatAsync(new Runnable() {
                 @Override
                 public void run() {
                     Updater.update(IMP.getPlatform(), getVersion());
                 }
-            });
+            }, 36000);
         }
     }
 
diff --git a/core/src/main/java/com/boydti/fawe/util/Updater.java b/core/src/main/java/com/boydti/fawe/util/Updater.java
index e89c3580..25b393bb 100644
--- a/core/src/main/java/com/boydti/fawe/util/Updater.java
+++ b/core/src/main/java/com/boydti/fawe/util/Updater.java
@@ -10,6 +10,8 @@ import java.nio.channels.ReadableByteChannel;
 import java.util.Scanner;
 
 public class Updater {
+    private static FaweVersion newVersion = null;
+
     public static void update(String platform, FaweVersion currentVersion) {
         if (currentVersion == null || platform == null) {
             return;
@@ -21,19 +23,26 @@ public class Updater {
             try (Scanner reader = new Scanner(url.openStream())) {
                 String versionString = reader.next();
                 FaweVersion version = new FaweVersion(versionString);
-                if (currentVersion == null || version.isNewer(currentVersion)) {
+                if (currentVersion == null || version.isNewer(newVersion != null ? newVersion : currentVersion)) {
+                    newVersion = version;
                     URL download = new URL(downloadUrl.replaceAll("%platform%", platform).replaceAll("%version%", versionString));
                     try (ReadableByteChannel rbc = Channels.newChannel(download.openStream())) {
                         File jarFile = MainUtil.getJarFile();
                         File outFile = new File(jarFile.getParent(), "update" + File.separator + jarFile.getName());
-                        File outFileParent = outFile.getParentFile();
-                        if (!outFileParent.exists()) {
-                            outFileParent.mkdirs();
+                        boolean exists = outFile.exists();
+                        if (exists) {
+                            outFile.delete();
+                        } else {
+                            File outFileParent = outFile.getParentFile();
+                            if (!outFileParent.exists()) {
+                                outFileParent.mkdirs();
+                            }
                         }
                         try (FileOutputStream fos = new FileOutputStream(outFile)) {
                             fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
                         }
                         Fawe.debug("Updated FAWE to " + versionString);
+                        MainUtil.sendAdmin("Restart to update FAWE with these changes: " + "http://boydti.com/fawe/cl?" + Integer.toHexString(Fawe.get().getVersion().hash));
                     }
                 }
             }
diff --git a/core/src/main/java/com/sk89q/worldedit/regions/CuboidRegion.java b/core/src/main/java/com/sk89q/worldedit/regions/CuboidRegion.java
index 268e4e73..d4cc1e3b 100644
--- a/core/src/main/java/com/sk89q/worldedit/regions/CuboidRegion.java
+++ b/core/src/main/java/com/sk89q/worldedit/regions/CuboidRegion.java
@@ -454,9 +454,9 @@ public class CuboidRegion extends AbstractRegion implements FlatRegion {
                                             }
                                         };
                                     }
+                                    x = tx;
+                                    y = ty;
                                     hasNext = false;
-                                    --x;
-                                    --y;
                                     return mutable;
                                 }
                             } else {
@@ -497,7 +497,7 @@ public class CuboidRegion extends AbstractRegion implements FlatRegion {
 
             @Override
             public boolean hasNext() {
-                return (nextX != Integer.MIN_VALUE);
+                return (nextZ != Integer.MIN_VALUE);
             }
 
             @Override
@@ -510,7 +510,17 @@ public class CuboidRegion extends AbstractRegion implements FlatRegion {
                     if (++nextY > max.getBlockY()) {
                         nextY = min.getBlockY();
                         if (++nextZ > max.getBlockZ()) {
-                            nextX = Integer.MIN_VALUE;
+                            if (nextZ == Integer.MIN_VALUE) {
+                                throw new NoSuchElementException("End of iterator") {
+                                    @Override
+                                    public synchronized Throwable fillInStackTrace() {
+                                        return this;
+                                    }
+                                };
+                            }
+                            nextX = max.getBlockX();
+                            nextY = max.getBlockY();
+                            nextZ = Integer.MIN_VALUE;
                         }
                     }
                 }