Updated for latest SpoutAPI/Vanilla version.

pom.xml

@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.spout</groupId>
       <artifactId>vanilla</artifactId>
-      <version>dev-SNAPSHOT</version>
+      <version>1.2.5-SNAPSHOT</version>
     </dependency>
   </dependencies>
 

src/main/java/com/sk89q/worldedit/spout/SpoutPlayer.java

@@ -35,6 +35,7 @@ import org.spout.api.geo.discrete.Point;
 import org.spout.api.inventory.ItemStack;
 import org.spout.api.material.MaterialRegistry;
 import org.spout.api.player.Player;
+import org.spout.vanilla.controller.living.player.VanillaPlayer;
 
 public class SpoutPlayer extends LocalPlayer {
     private Player player;
@@ -49,7 +50,8 @@ public class SpoutPlayer extends LocalPlayer {
 
     @Override
     public int getItemInHand() {
-        ItemStack itemStack = player.getEntity().getInventory().getCurrentItem();
+        VanillaPlayer vanillaPlayer = (VanillaPlayer) player.getEntity().getController();
+        ItemStack itemStack = vanillaPlayer.getInventory().getCurrentItem();
         return itemStack != null ? itemStack.getMaterial().getId() : 0;
     }
 
@@ -77,7 +79,8 @@ public class SpoutPlayer extends LocalPlayer {
 
     @Override
     public void giveItem(int type, int amt) {
-        player.getEntity().getInventory().addItem(new ItemStack(MaterialRegistry.get((short) type), amt), false);
+        VanillaPlayer vanillaPlayer = (VanillaPlayer) player.getEntity().getController();
+        vanillaPlayer.getInventory().addItem(new ItemStack(MaterialRegistry.get((short) type), amt), false);
     }
 
     @Override

src/main/java/com/sk89q/worldedit/spout/SpoutPlayerBlockBag.java

@@ -34,6 +34,7 @@ import org.spout.api.inventory.ItemStack;
 import org.spout.api.material.Material;
 import org.spout.api.material.MaterialRegistry;
 import org.spout.api.player.Player;
+import org.spout.vanilla.controller.living.player.VanillaPlayer;
 
 public class SpoutPlayerBlockBag extends BlockBag {
     /**
@@ -59,7 +60,8 @@ public class SpoutPlayerBlockBag extends BlockBag {
      */
     private void loadInventory() {
         if (items == null) {
-            items = player.getEntity().getInventory().getContents();
+            VanillaPlayer vanillaPlayer = (VanillaPlayer) player.getEntity().getController();
+            items = vanillaPlayer.getInventory().getContents();
         }
     }
 
@@ -206,7 +208,8 @@ public class SpoutPlayerBlockBag extends BlockBag {
     @Override
     public void flushChanges() {
         if (items != null) {
-            Inventory inv = player.getEntity().getInventory();
+            VanillaPlayer vanillaPlayer = (VanillaPlayer) player.getEntity().getController();
+            Inventory inv = vanillaPlayer.getInventory();
             for (int i = 0; i < items.length && i < inv.getSize(); ++i) {
                 inv.setItem(i, items[i]);
             }