diff --git a/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/NbtFactory.java b/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/NbtFactory.java
index 6a9017cf8..acf0f82fa 100644
--- a/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/NbtFactory.java
+++ b/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/NbtFactory.java
@@ -154,7 +154,8 @@ public class NbtFactory {
      * @return The decoded NBT compound.
      * @throws IOException If anything went wrong.
      */
-    @SuppressWarnings({"IOResourceOpenedButNotSafelyClosed", "resource"}) public static NbtCompound fromStream(InputStream input, StreamOptions option)
+    @SuppressWarnings({"IOResourceOpenedButNotSafelyClosed", "resource"})
+    public static NbtCompound fromStream(InputStream input, StreamOptions option)
         throws IOException {
         DataInputStream data = null;
         boolean suppress = true;
@@ -527,7 +528,9 @@ public class NbtFactory {
      *
      * @author Kristian
      */
-    public enum StreamOptions {NO_COMPRESSION, GZIP_COMPRESSION,}
+    public enum StreamOptions {
+        NO_COMPRESSION, GZIP_COMPRESSION,
+    }
 
 
     private enum NbtType {
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/commands/Argument.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/commands/Argument.java
index bcd2932af..dd5221a3a 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/commands/Argument.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/commands/Argument.java
@@ -2,8 +2,6 @@ package com.github.intellectualsites.plotsquared.commands;
 
 import com.github.intellectualsites.plotsquared.plot.object.PlotId;
 
-import java.util.stream.Stream;
-
 public abstract class Argument<T> {
 
     public static final Argument<Integer> Integer = new Argument<Integer>("int", 16) {
@@ -19,9 +17,11 @@ public abstract class Argument<T> {
     public static final Argument<Boolean> Boolean = new Argument<Boolean>("boolean", true) {
         @Override public Boolean parse(String in) {
             Boolean value = null;
-            if (Stream.of("true", "Yes", "1").anyMatch(in::equalsIgnoreCase)) {
+            if (in.equalsIgnoreCase("true") || in.equalsIgnoreCase("Yes") || in
+                .equalsIgnoreCase("1")) {
                 value = true;
-            } else if (Stream.of("false", "No", "0").anyMatch(in::equalsIgnoreCase)) {
+            } else if (in.equalsIgnoreCase("false") || in.equalsIgnoreCase("No") || in
+                .equalsIgnoreCase("0")) {
                 value = false;
             }
             return value;
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/commands/Owner.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/commands/Owner.java
index 2ef7ece5b..4095c15c9 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/commands/Owner.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/commands/Owner.java
@@ -9,7 +9,6 @@ import com.github.intellectualsites.plotsquared.plot.util.*;
 
 import java.util.Set;
 import java.util.UUID;
-import java.util.stream.Stream;
 
 @CommandDeclaration(command = "setowner", permission = "plots.set.owner",
     description = "Set the plot owner", usage = "/plot setowner <player>",
@@ -32,7 +31,8 @@ import java.util.stream.Stream;
             name = name == null ? value : name;
         }
         if (uuid == null || value.equalsIgnoreCase("-")) {
-            if (Stream.of("none", "null", "-").anyMatch(value::equalsIgnoreCase)) {
+            if (value.equalsIgnoreCase("none") || value.equalsIgnoreCase("null") || value
+                .equalsIgnoreCase("-")) {
                 if (!Permissions
                     .hasPermission(player, C.PERMISSION_ADMIN_COMMAND_SETOWNER.s(), true)) {
                     return false;
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/listener/WEExtent.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/listener/WEExtent.java
index 077bda932..073819fa3 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/listener/WEExtent.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/listener/WEExtent.java
@@ -42,22 +42,22 @@ public class WEExtent extends AbstractDelegateExtent {
         return null;
     }
 
-    @Override public BlockState getBlock(BlockVector3 position) {
-        if (WEManager.maskContains(this.mask, position.getX(), position.getY(), position.getZ())) {
-            return super.getBlock(position);
-        }
-        return AIRSTATE;
-    }
-
-    @Override public BaseBlock getFullBlock(BlockVector3 position) {
-        if (WEManager.maskContains(this.mask, position.getX(), position.getY(), position.getZ())) {
-            return super.getFullBlock(position);
-        }
-        return AIRBASE;
-    }
-
     @Override public boolean setBiome(BlockVector2 position, BiomeType biome) {
         return WEManager.maskContains(this.mask, position.getX(), position.getZ()) && super
             .setBiome(position, biome);
     }
+
+    @Override public BlockState getBlock(BlockVector3 location) {
+        if (WEManager.maskContains(this.mask, location.getX(), location.getY(), location.getZ())) {
+            return super.getBlock(location);
+        }
+        return AIRSTATE;
+    }
+
+    @Override public BaseBlock getFullBlock(BlockVector3 location) {
+        if (WEManager.maskContains(this.mask, location.getX(), location.getY(), location.getZ())) {
+            return super.getFullBlock(location);
+        }
+        return AIRBASE;
+    }
 }
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Direction.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Direction.java
index 0c7de4905..9ce6e1621 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Direction.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Direction.java
@@ -3,8 +3,7 @@ package com.github.intellectualsites.plotsquared.plot.object;
 public enum Direction {
     NORTH(0, "north"), EAST(1, "east"), SOUTH(2, "south"), WEST(3, "west"), NORTHEAST(4,
         "northeast"), SOUTHEAST(5, "southeast"), SOUTHWEST(6, "southwest"), NORTHWEST(7,
-        "northwest"),
-    ;
+        "northwest"),;
 
 
     private int index;
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Plot.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Plot.java
index 775bde234..4a8adabf7 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Plot.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/Plot.java
@@ -33,7 +33,6 @@ import java.util.*;
 import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
-import java.util.stream.IntStream;
 
 /**
  * The plot class<br>
@@ -516,7 +515,8 @@ public class Plot {
      * @return true if this plot is merged, otherwise false
      */
     public boolean isMerged() {
-        return IntStream.of(0, 2, 1, 3).anyMatch(i -> getSettings().getMerged(i));
+        return getSettings().getMerged(0) || getSettings().getMerged(2) || getSettings()
+            .getMerged(1) || getSettings().getMerged(3);
     }
 
     /**
diff --git a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/util/ArrayUtil.java b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/util/ArrayUtil.java
index e902faffd..6052c2a93 100644
--- a/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/util/ArrayUtil.java
+++ b/Core/src/main/java/com/github/intellectualsites/plotsquared/plot/util/ArrayUtil.java
@@ -5,7 +5,9 @@ import java.util.Arrays;
 public class ArrayUtil {
     public static final <T> T[] concatAll(T[] first, T[]... rest) {
         int totalLength = first.length;
-        totalLength += Arrays.stream(rest).mapToInt(array -> array.length).sum();
+        for (T[] array : rest) {
+            totalLength += array.length;
+        }
         T[] result = Arrays.copyOf(first, totalLength);
         int offset = first.length;
         for (T[] array : rest) {
diff --git a/build.gradle b/build.gradle
index 388b6406d..699a14d3d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ ext {
     date = git.head().getDate().format("yy.MM.dd")
     revision = "-${git.head().abbreviatedId}"
     parents = git.head().parentIds;
-    index = -2044;  // Offset to match CI
+    index = -2042;  // Offset to match CI
     for (; parents != null && !parents.isEmpty(); index++) {
         parents = git.getResolve().toCommit(parents.get(0)).getParentIds()
     }