Handle item/block/particle metadata

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19_4to1_19_3/packets/EntityPackets.java

@@ -148,6 +148,8 @@ public final class EntityPackets extends EntityRewriter<ClientboundPackets1_19_3
             }
             meta.setMetaType(Types1_19_4.META_TYPES.byId(id));
         });
+        registerMetaTypeHandler(Types1_19_4.META_TYPES.itemType, Types1_19_4.META_TYPES.blockStateType, Types1_19_4.META_TYPES.particleType);
+
         filter().filterFamily(Entity1_19_4Types.ABSTRACT_HORSE).removeIndex(18); // Owner UUID
     }
 

common/src/main/java/com/viaversion/viaversion/rewriter/RecipeRewriter.java

@@ -48,7 +48,7 @@ public class RecipeRewriter<C extends ClientboundPacketType> {
 
         // Added in 1.19.4
         recipeHandlers.put("smithing_transform", this::handleSmithingTransform);
-        recipeHandlers.put("smithing_trim", this::handleSmithingTransform);
+        recipeHandlers.put("smithing_trim", this::handleSmithingTrim);
         recipeHandlers.put("crafting_decorated_pot", this::handleSimpleRecipe);
     }
 
@@ -121,6 +121,12 @@ public class RecipeRewriter<C extends ClientboundPacketType> {
         rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
     }
 
+    public void handleSmithingTrim(final PacketWrapper wrapper) throws Exception {
+        handleIngredient(wrapper); // Template
+        handleIngredient(wrapper); // Base
+        handleIngredient(wrapper); // Additions
+    }
+
     protected void rewrite(@Nullable Item item) {
         if (protocol.getItemRewriter() != null) {
             protocol.getItemRewriter().handleItemToClient(item);