work on packet and tests; I think this is all we can do with this packet, actually

common/src/main/scala/net/psforever/packet/GamePacketOpcode.scala

@@ -341,7 +341,7 @@ object GamePacketOpcode extends Enumeration {
     case 0x10 => game.UseItemMessage.decode
     case 0x11 => game.MoveItemMessage.decode
     case 0x12 => game.ChatMsg.decode
-    case 0x13 => noDecoder(CharacterNoRecordMessage)
+    case 0x13 => game.CharacterNoRecordMessage.decode
     case 0x14 => game.CharacterInfoMessage.decode
     case 0x15 => noDecoder(UnknownMessage21)
     case 0x16 => noDecoder(BindPlayerMessage)

common/src/main/scala/net/psforever/packet/game/CharacterNoRecordMessage.scala

@@ -0,0 +1,18 @@
+//CharacterNoRecordMessage
+// Copyright (c) 2016 PSForever.net to present
+package net.psforever.packet.game
+
+import net.psforever.packet.{GamePacketOpcode, Marshallable, PlanetSideGamePacket}
+import scodec.Codec
+import scodec.codecs._
+
+final case class CharacterNoRecordMessage(unk : Long)
+  extends PlanetSideGamePacket {
+  type Packet = CharacterNoRecordMessage
+  def opcode = GamePacketOpcode.CharacterNoRecordMessage
+  def encode = CharacterNoRecordMessage.encode(this)
+}
+
+object CharacterNoRecordMessage extends Marshallable[CharacterNoRecordMessage] {
+  implicit val codec : Codec[CharacterNoRecordMessage] = ("unk" | uint32L).as[CharacterNoRecordMessage]
+}

common/src/test/scala/GamePacketTest.scala

@@ -622,6 +622,26 @@ class GamePacketTest extends Specification {
       }
     }
 
+    "CharacterNoRecordMessage" should {
+      val string = hex"13 00400000" //we have no record of this packet, so here's something fake that works
+
+      "deocde" in {
+        PacketCoding.DecodePacket(string).require match {
+          case CharacterNoRecordMessage(unk) =>
+            unk mustEqual 16384
+          case default =>
+            ko
+        }
+      }
+
+      "encode" in {
+        val msg = CharacterNoRecordMessage(16384)
+        val pkt = PacketCoding.EncodePacket(msg).require.toByteVector
+
+        pkt mustEqual string
+      }
+    }
+
     "ChangeFireModeMessage" should {
       val string = hex"46 4C0020"