Fixed the bundle being directly used outside of the registry system.

worldedit-core/src/main/java/com/sk89q/worldedit/extension/factory/parser/mask/BlocksMaskParser.java

@@ -21,6 +21,7 @@ package com.sk89q.worldedit.extension.factory.parser.mask;
 
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.extension.input.InputParseException;
+import com.sk89q.worldedit.extension.input.NoMatchException;
 import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.function.mask.BlockMask;
@@ -46,11 +47,15 @@ public class BlocksMaskParser extends InputParser<Mask> {
         ParserContext tempContext = new ParserContext(context);
         tempContext.setRestricted(false);
         tempContext.setPreferringWildcard(true);
-        Set<BlockStateHolder> holders = worldEdit.getBlockFactory().parseFromListInput(component, tempContext);
+        try {
-        if (holders.isEmpty()) {
+            Set<BlockStateHolder> holders = worldEdit.getBlockFactory().parseFromListInput(component, tempContext);
+            if (holders.isEmpty()) {
+                return null;
+            }
+            return new BlockMask(extent, holders);
+        } catch (NoMatchException e) {
             return null;
         }
-        return new BlockMask(extent, holders);
     }
 
 }

worldedit-core/src/main/java/com/sk89q/worldedit/world/block/BlockType.java

@@ -101,11 +101,11 @@ public class BlockType {
      * @return The name, or ID
      */
     public String getName() {
-        BundledBlockData.BlockEntry entry = BundledBlockData.getInstance().findById(this.id);
+        String name = WorldEdit.getInstance().getPlatformManager().queryCapability(Capability.GAME_HOOKS).getRegistries().getBlockRegistry().getName(this);
-        if (entry == null) {
+        if (name == null) {
             return getId();
         } else {
-            return entry.localizedName;
+            return name;
         }
     }
 

worldedit-core/src/main/java/com/sk89q/worldedit/world/item/ItemType.java

@@ -19,10 +19,11 @@
 
 package com.sk89q.worldedit.world.item;
 
+import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.extension.platform.Capability;
 import com.sk89q.worldedit.registry.NamespacedRegistry;
 import com.sk89q.worldedit.world.block.BlockType;
 import com.sk89q.worldedit.world.block.BlockTypes;
-import com.sk89q.worldedit.world.registry.BundledItemData;
 
 import javax.annotation.Nullable;
 
@@ -50,11 +51,11 @@ public class ItemType {
      * @return The name, or ID
      */
     public String getName() {
-        BundledItemData.ItemEntry entry = BundledItemData.getInstance().findById(this.id);
+        String name = WorldEdit.getInstance().getPlatformManager().queryCapability(Capability.GAME_HOOKS).getRegistries().getItemRegistry().getName(this);
-        if (entry == null) {
+        if (name == null) {
             return getId();
         } else {
-            return entry.localizedName;
+            return name;
         }
     }
 

worldedit-core/src/main/java/com/sk89q/worldedit/world/registry/BlockRegistry.java

@@ -31,6 +31,15 @@ import javax.annotation.Nullable;
  */
 public interface BlockRegistry {
 
+    /**
+     * Gets the name for the given block.
+     *
+     * @param blockType the block
+     * @return The name, or null if it's unknown
+     */
+    @Nullable
+    String getName(BlockType blockType);
+
     /**
      * Get the material for the given block.
      *

worldedit-core/src/main/java/com/sk89q/worldedit/world/registry/BundledBlockRegistry.java

@@ -33,6 +33,13 @@ import javax.annotation.Nullable;
  */
 public class BundledBlockRegistry implements BlockRegistry {
 
+    @Nullable
+    @Override
+    public String getName(BlockType blockType) {
+        BundledBlockData.BlockEntry blockEntry = BundledBlockData.getInstance().findById(blockType.getId());
+        return blockEntry != null ? blockEntry.localizedName : null;
+    }
+
     @Nullable
     @Override
     public BlockMaterial getMaterial(BlockType blockType) {

worldedit-core/src/main/java/com/sk89q/worldedit/world/registry/BundledItemRegistry.java

@@ -19,10 +19,20 @@
 
 package com.sk89q.worldedit.world.registry;
 
+import com.sk89q.worldedit.world.item.ItemType;
+
+import javax.annotation.Nullable;
+
 /**
  * A item registry that uses {@link BundledItemRegistry} to serve information
  * about items.
  */
 public class BundledItemRegistry implements ItemRegistry {
 
+    @Nullable
+    @Override
+    public String getName(ItemType itemType) {
+        BundledItemData.ItemEntry itemEntry = BundledItemData.getInstance().findById(itemType.getId());
+        return itemEntry != null ? itemEntry.localizedName : null;
+    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/world/registry/ItemRegistry.java

@@ -19,6 +19,19 @@
 
 package com.sk89q.worldedit.world.registry;
 
+import com.sk89q.worldedit.world.item.ItemType;
+
+import javax.annotation.Nullable;
+
 public interface ItemRegistry {
 
+    /**
+     * Gets the name for the given item.
+     *
+     * @param itemType the item
+     * @return The name, or null if it's unknown
+     */
+    @Nullable
+    String getName(ItemType itemType);
+
 }

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeBlockRegistry.java

@@ -27,16 +27,25 @@ import com.sk89q.worldedit.world.registry.BundledBlockRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.properties.IProperty;
+import net.minecraft.util.ResourceLocation;
 
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.TreeMap;
 
+import javax.annotation.Nullable;
+
 public class ForgeBlockRegistry extends BundledBlockRegistry {
 
     private Map<Material, ForgeBlockMaterial> materialMap = new HashMap<>();
 
+    @Nullable
+    @Override
+    public String getName(BlockType blockType) {
+        return Block.REGISTRY.getObject(new ResourceLocation(blockType.getId())).getLocalizedName();
+    }
+
     @Override
     public BlockMaterial getMaterial(BlockType blockType) {
         return materialMap.computeIfAbsent(Block.getBlockFromName(blockType.getId()).getDefaultState().getMaterial(),

worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeItemRegistry.java

@@ -19,8 +19,16 @@
 
 package com.sk89q.worldedit.forge;
 
-import com.sk89q.worldedit.world.registry.ItemRegistry;
+import com.sk89q.worldedit.world.item.ItemType;
+import com.sk89q.worldedit.world.registry.BundledItemRegistry;
 
-public class ForgeItemRegistry implements ItemRegistry {
+import javax.annotation.Nullable;
 
+public class ForgeItemRegistry extends BundledItemRegistry {
+
+    @Nullable
+    @Override
+    public String getName(ItemType itemType) {
+        return super.getName(itemType); // TODO
+    }
 }