Fixed ItemStack converter

artemisac · Oct 23, 2020 · b00154a · b00154a
1 parent f970f89
commit b00154a
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/main/java/cc/ghast/packet/buffer/types/minecraft/ItemStackConverter.java b/src/main/java/cc/ghast/packet/buffer/types/minecraft/ItemStackConverter.java
@@ -35,9 +35,13 @@ public void write(MutableByteBuf buffer, ItemStack value) {
     @Override
     public ItemStack read(MutableByteBuf buffer, Object... args) throws IOException {
         short id = buffer.readShort();
-        byte amount = buffer.readByte();
-        Object tag = Converters.NMS_NBT.read(buffer);
-        WrappedItem item = new WrappedItem(id, amount, tag);
-        return ReflectUtil.getItemFromWrapper(item);
+        if (id >= 0) {
+            byte amount = buffer.readByte();
+            short data = buffer.readShort();
+            Object tag = Converters.NMS_NBT.read(buffer);
+            WrappedItem item = new WrappedItem(id, amount, data, tag);
+            return ReflectUtil.getItemFromWrapper(item);
+        }
+        return null;
     }
 }