diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/CopyPastaBrush.java b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/CopyPastaBrush.java
index 4ddafd9d0..c9187ad11 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/CopyPastaBrush.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/CopyPastaBrush.java
@@ -67,7 +67,7 @@ public class CopyPastaBrush implements Brush, ResettableTool {
                 @Override
                 public boolean test(BlockVector3 vector) {
                     if (super.test(vector) && vector.getBlockY() >= minY) {
-                    	BaseBlock block = editSession.getFullBlock(position);
+                    	BaseBlock block = editSession.getFullBlock(vector);
                         if (!block.getBlockType().getMaterial().isAir()) {
                             builder.add(vector, EditSession.nullBlock.toBaseBlock(), block);
                             return true;
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/SurfaceSpline.java b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/SurfaceSpline.java
index d3b9eb4d8..3e6ea0c6b 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/object/brush/SurfaceSpline.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/object/brush/SurfaceSpline.java
@@ -25,7 +25,7 @@ public class SurfaceSpline implements Brush {
         this.quality = quality;
     }
 
-    private ArrayList<Vector3> path = new ArrayList<>();
+    private ArrayList<BlockVector3> path = new ArrayList<>();
 
     @Override
     public void build(EditSession editSession, BlockVector3 pos, Pattern pattern, double radius) throws MaxChangedBlocksException {
@@ -35,7 +35,7 @@ public class SurfaceSpline implements Brush {
             int max = editSession.getNearestSurfaceTerrainBlock(pos.getBlockX(), pos.getBlockZ(), pos.getBlockY(), 0, editSession.getMaxY());
             if (max == -1) return;
 //            pos.mutY(max);
-            path.add(Vector3.at(pos.getBlockX(), max, pos.getBlockZ()));
+            path.add(BlockVector3.at(pos.getBlockX(), max, pos.getBlockZ()));
             editSession.getPlayer().sendMessage(BBC.getPrefix() + BBC.BRUSH_SPLINE_PRIMARY_2.s());
             if (!vis) return;
         }
@@ -43,8 +43,8 @@ public class SurfaceSpline implements Brush {
         final List<Node> nodes = new ArrayList<>(path.size());
         final KochanekBartelsInterpolation interpol = new KochanekBartelsInterpolation();
 
-        for (final Vector3 nodevector : path) {
-            final Node n = new Node(nodevector);
+        for (final BlockVector3 nodevector : path) {
+            final Node n = new Node(nodevector.toVector3());
             n.setTension(tension);
             n.setBias(bias);
             n.setContinuity(continuity);
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java b/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
index 92d5f8150..a7a6ae3b6 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
@@ -411,7 +411,8 @@ public class BlockTransformExtent extends ResettableExtent {
             return BlockState.getFromInternalId(newMaskedId | (internalId & (~mask)));
         }
 
-        int newMaskId = transformState(state, transform);
+        newMaskedId = transformState(state, transform);
+
         arr[maskedId >> BlockTypes.BIT_OFFSET] = newMaskedId & mask;
         return BlockState.getFromInternalId(newMaskedId);
     }
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/fluent/DispatcherNode.java b/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/fluent/DispatcherNode.java
index 96bc98865..6725a0283 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/fluent/DispatcherNode.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/fluent/DispatcherNode.java
@@ -86,7 +86,7 @@ public class DispatcherNode {
      * @see ParametricBuilder#registerMethodsAsCommands(com.sk89q.worldedit.util.command.Dispatcher, Object)
      */
     public DispatcherNode registerMethods(Object object) {
-        return registerMethods(object, null);
+        return registerMethods(object, object instanceof CallableProcessor ? (CallableProcessor) object : null);
     }
 
     /**
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/parametric/ParametricBuilder.java b/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/parametric/ParametricBuilder.java
index 4d3fbd6be..43f809dd5 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/parametric/ParametricBuilder.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/util/command/parametric/ParametricBuilder.java
@@ -194,6 +194,9 @@ public class ParametricBuilder {
             else if (object instanceof CallableProcessor) {
                 callable = new ProcessedCallable(callable, (CallableProcessor) object);
             }
+            if (object instanceof MethodCommands) {
+                ((MethodCommands) object).register(method, callable, dispatcher);
+            }
             dispatcher.registerCommand(callable, definition.aliases());
         }
     }
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockStateHolder.java b/worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockStateHolder.java
index c048ba73e..6ab42e12c 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockStateHolder.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockStateHolder.java
@@ -22,6 +22,7 @@ package com.sk89q.worldedit.world.block;
 import com.sk89q.worldedit.blocks.TileEntityBlock;
 import com.sk89q.worldedit.function.pattern.FawePattern;
 import com.sk89q.jnbt.CompoundTag;
+import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.registry.state.Property;
 import com.sk89q.worldedit.registry.state.PropertyKey;
 import com.sk89q.worldedit.world.registry.BlockMaterial;
@@ -32,6 +33,11 @@ import java.util.stream.Collectors;
 
 public interface BlockStateHolder<B extends BlockStateHolder<B>> extends FawePattern, TileEntityBlock {
 
+    @Override
+    default BaseBlock apply(BlockVector3 position) {
+        return this.toBaseBlock();
+    }
+
     /**
      * Get the block type
      *