diff --git a/worldedit-core/src/main/java/com/boydti/fawe/FaweAPI.java b/worldedit-core/src/main/java/com/boydti/fawe/FaweAPI.java
index f725f7e39..66c0f0978 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/FaweAPI.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/FaweAPI.java
@@ -78,32 +78,6 @@ public class FaweAPI {
         return TaskManager.IMP;
     }
 
-//    /**
-//     * Add a custom mask for use in e.g {@literal //mask #id:<input>}
-//     *
-//     * @param methods The class with a bunch of mask methods
-//     * @return true if the mask was registered
-//     * @see com.sk89q.worldedit.command.MaskCommands
-//     */
-//    public static boolean registerMasks(Object methods) {
-//        DefaultMaskParser parser = getParser(DefaultMaskParser.class);
-//        if (parser != null) parser.register(methods);
-//        return parser != null;
-//    }
-//
-//    /**
-//     * Add a custom material for use in e.g {@literal //material #id:<input>}
-//     *
-//     * @param methods The class with a bunch of pattern methods
-//     * @return true if the mask was registered
-//     * @see com.sk89q.worldedit.command.PatternCommands
-//     */
-//    public static boolean registerPatterns(Object methods) {
-//        DefaultPatternParser parser = getParser(DefaultPatternParser.class);
-//        if (parser != null) parser.register(methods);
-//        return parser != null;
-//    }
-//
 //    /**
 //     * Add a custom transform for use in
 //     *
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java b/worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java
index e6ae99514..4ae2da1aa 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java
@@ -30,7 +30,7 @@ public class HistoryExtent extends AbstractDelegateExtent {
     /**
      * Create a new instance.
      *
-     * @param extent    the extent
+     * @param extent the extent
      * @param changeSet the change set
      */
     public HistoryExtent(Extent extent, AbstractChangeSet changeSet) {
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/changeset/AbstractChangeSet.java b/worldedit-core/src/main/java/com/boydti/fawe/object/changeset/AbstractChangeSet.java
index 4fa22d579..ad5f0ca79 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/changeset/AbstractChangeSet.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/changeset/AbstractChangeSet.java
@@ -46,6 +46,7 @@ public abstract class AbstractChangeSet implements ChangeSet, IBatchProcessor {
     private final World world;
     protected AtomicInteger waitingCombined = new AtomicInteger(0);
     protected AtomicInteger waitingAsync = new AtomicInteger(0);
+
     protected boolean closed;
     
     public AbstractChangeSet(World world) {
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/regions/FuzzyRegion.java b/worldedit-core/src/main/java/com/boydti/fawe/object/regions/FuzzyRegion.java
index d710bd92b..ff1ad748a 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/regions/FuzzyRegion.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/regions/FuzzyRegion.java
@@ -2,11 +2,7 @@ package com.boydti.fawe.object.regions;
 
 import com.boydti.fawe.object.collection.BlockVectorSet;
 import com.sk89q.worldedit.EditSession;
-import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.extent.Extent;
-import com.sk89q.worldedit.function.RegionFunction;
-import com.sk89q.worldedit.function.mask.AbstractExtentMask;
-import com.sk89q.worldedit.function.mask.DelegateExtentMask;
 import com.sk89q.worldedit.function.mask.Mask;
 import com.sk89q.worldedit.function.operation.Operations;
 import com.sk89q.worldedit.function.visitor.RecursiveVisitor;
@@ -45,12 +41,9 @@ public class FuzzyRegion extends AbstractRegion {
     }
 
     public void select(int x, int y, int z) {
-        RecursiveVisitor search = new RecursiveVisitor(mask.withExtent(extent), new RegionFunction() {
-            @Override
-            public boolean apply(BlockVector3 p) throws WorldEditException {
-                setMinMax(p.getBlockX(), p.getBlockY(), p.getBlockZ());
-                return true;
-            }
+        RecursiveVisitor search = new RecursiveVisitor(mask.withExtent(extent), p -> {
+            setMinMax(p.getBlockX(), p.getBlockY(), p.getBlockZ());
+            return true;
         }, 256);
         search.setVisited(set);
         search.visit(BlockVector3.at(x, y, z));