Fill wolf_food item tag

api/src/main/java/com/viaversion/viaversion/api/minecraft/TagData.java

@@ -22,6 +22,8 @@
  */
 package com.viaversion.viaversion.api.minecraft;
 
+import java.util.Arrays;
+
 public final class TagData {
     private final String identifier;
     private final int[] entries;
@@ -38,4 +40,12 @@ public final class TagData {
     public int[] entries() {
         return entries;
     }
+
+    @Override
+    public String toString() {
+        return "TagData{" +
+            "identifier='" + identifier + '\'' +
+            ", entries=" + Arrays.toString(entries) +
+            '}';
+    }
 }