小白想自己做mod，为什么编辑器打不开？

库特的披风

就是下载的Asset_Editor，打不开，停止工作，没有什么原因，我贴一段他的错误日志上来，大佬帮我看看是什么问题

System.Windows.Markup.XamlParseException: 未实现该方法或操作。 ---> System.NotImplementedException: 未实现该方法或操作。
   在 System.Windows.Baml2006.Baml2006SchemaContext.ResolveBamlType(BamlType bamlType, Int16 typeId)
   在 System.Windows.Baml2006.Baml2006SchemaContext.GetXamlType(Int16 typeId)
   在 System.Windows.Baml2006.Baml2006Reader.Process_ElementStart()
   在 System.Windows.Baml2006.Baml2006Reader.Process_OneBamlRecord()
   在 System.Windows.Baml2006.Baml2006Reader.Process_BamlRecords()
   在 System.Windows.Baml2006.Baml2006Reader.Read()
   在 System.Windows.Markup.WpfXamlLoader.TransformNodes(XamlReader xamlReader, XamlObjectWriter xamlWriter, Boolean onlyLoadOneNode, Boolean skipJournaledProperties, Boolean shouldPassLineNumberInfo, IXamlLineInfo xamlLineInfo, IXamlLineInfoConsumer xamlLineInfoConsumer, XamlContextStack`1 stack, IStyleConnector styleConnector)
   在 System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
   --- 内部异常堆栈跟踪的结尾 ---
   在 System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
   在 System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)
   在 System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)
   在 System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
   在 Asset_Editor.MainWindow.InitializeComponent()
   在 Asset_Editor.MainWindow..ctor()