/// <summary>
 /// Read Forge VarShort field
 /// </summary>
 /// <param name="packetData">Packet data to read from</param>
 /// <returns>Length from packet data</returns>
 public int ReadNextVarShort(List <byte> packetData)
 {
     if (ForgeEnabled())
     {
         // Forge special VarShort field.
         return((int)dataTypes.ReadNextVarShort(packetData));
     }
     else
     {
         // Vanilla regular Short field
         return((int)dataTypes.ReadNextShort(packetData));
     }
 }