Pass the exception converter through more.

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/HeightMapMCAGenerator.java

@@ -2286,4 +2286,10 @@ public class HeightMapMCAGenerator extends MCAWriter implements StreamChange, Dr
 		// TODO Auto-generated method stub
 		return false;
 	}
+
+	@Override
+	public BlockVector3 getSpawnPosition() {
+		// TODO Auto-generated method stub
+		return null;
+	}
 }

worldedit-core/src/main/java/com/boydti/fawe/jnbt/anvil/MCAWorld.java

@@ -127,4 +127,9 @@ public class MCAWorld implements SimpleWorld {
 		// TODO Auto-generated method stub
 		return false;
 	}
+
+	@Override
+	public BlockVector3 getSpawnPosition() {
+		return queue.getWEWorld().getSpawnPosition();
+	}
 }

worldedit-core/src/main/java/com/boydti/fawe/object/HistoryExtent.java

@@ -163,5 +163,10 @@ public class HistoryExtent extends AbstractDelegateExtent {
         public <T> T getFacet(final Class<? extends T> cls) {
             return this.entity.getFacet(cls);
         }
+
+		@Override
+		public boolean setLocation(Location location) {
+			return this.entity.setLocation(location);
+		}
     }
 }

worldedit-core/src/main/java/com/boydti/fawe/object/clipboard/FaweClipboard.java

@@ -161,5 +161,11 @@ public abstract class FaweClipboard {
         public Extent getExtent() {
             return world;
         }
+
+		@Override
+		public boolean setLocation(Location location) {
+			//Should not be teleporting this entity
+			return false;
+		}
     }
 }

worldedit-core/src/main/java/com/boydti/fawe/object/schematic/visualizer/SchemVis.java

@@ -640,4 +640,10 @@ public class SchemVis extends ImmutableVirtualWorld {
 		// TODO Auto-generated method stub
 		return false;
 	}
+
+	@Override
+	public BlockVector3 getSpawnPosition() {
+		// TODO Auto-generated method stub
+		return null;
+	}
 }

worldedit-core/src/main/java/com/boydti/fawe/wrappers/FakePlayer.java

@@ -304,4 +304,10 @@ public class FakePlayer extends AbstractPlayerActor {
             return true;
         }
     }
+
+	@Override
+	public boolean setLocation(Location location) {
+		this.pos = location;
+		return true;
+	}
 }

worldedit-core/src/main/java/com/boydti/fawe/wrappers/PlayerWrapper.java

@@ -420,4 +420,9 @@ public class PlayerWrapper extends AbstractPlayerActor {
     public File openFileSaveDialog(String[] extensions) {
         return parent.openFileSaveDialog(extensions);
     }
+
+	@Override
+	public boolean setLocation(Location location) {
+		return parent.setLocation(location);
+	}
 }

worldedit-core/src/main/java/com/boydti/fawe/wrappers/WorldWrapper.java

@@ -259,4 +259,9 @@ public class WorldWrapper extends AbstractWorld {
 	public boolean notifyAndLightBlock(BlockVector3 position, BlockState previousType) throws WorldEditException {
 		return parent.notifyAndLightBlock(position, previousType);
 	}
+
+	@Override
+	public BlockVector3 getSpawnPosition() {
+		return parent.getSpawnPosition();
+	}
 }