1 files changed, 8 insertions, 2 deletions
diff --git a/src/main/java/gregtech/api/net/data/MultiTileEntityData.java b/src/main/java/gregtech/api/net/data/MultiTileEntityData.java
index 3b0b896b0f..2bdbf4acc9 100644
--- a/src/main/java/gregtech/api/net/data/MultiTileEntityData.java
+++ b/src/main/java/gregtech/api/net/data/MultiTileEntityData.java
@@ -26,10 +26,16 @@ public class MultiTileEntityData extends PacketData<MultiTileEntityProcess> {
     }
 
     @Override
-    public void encode(@Nonnull ByteBuf out) {}
+    public void encode(@Nonnull ByteBuf out) {
+        out.writeInt(registryId);
+        out.writeInt(metaId);
+    }
 
     @Override
-    public void decode(@Nonnull ByteArrayDataInput in) {}
+    public void decode(@Nonnull ByteArrayDataInput in) {
+        registryId = in.readInt();
+        metaId = in.readInt();
+    }
 
     @Override
     public void process(MultiTileEntityProcess processData) {