2.4.3

Plain Craft Launcher 2/Application.xaml.vb

@@ -15,7 +15,6 @@ Public Class Application
             Log(ex, "开发者模式测试出错", LogLevel.Feedback)
         End Try
     End Sub
-
 #End If
 
     '开始

Plain Craft Launcher 2/Controls/MyCard.vb

@@ -287,7 +287,7 @@
 End Class
 Partial Public Module ModAnimation
     Public Sub AniDispose(Control As MyCard, RemoveFromChildren As Boolean, Optional CallBack As ParameterizedThreadStart = Nothing)
-        If Not Control.IsHitTestVisible Then Exit Sub
+        If Control.IsHitTestVisible Then
             Control.IsHitTestVisible = False
             AniStart({
                      AaScaleTransform(Control, -0.08, 200,, New AniEaseInFluent),
@@ -302,5 +302,13 @@ Partial Public Module ModAnimation
                                 If CallBack IsNot Nothing Then CallBack(Control)
                             End Sub,, True)
             }, "MyCard Dispose " & Control.Uuid)
+        Else
+            If RemoveFromChildren Then
+                CType(Control.Parent, Object).Children.Remove(Control)
+            Else
+                Control.Visibility = Visibility.Collapsed
+            End If
+            If CallBack IsNot Nothing Then CallBack(Control)
+        End If
     End Sub
 End Module

Plain Craft Launcher 2/FormMain.xaml.vb

@@ -10,6 +10,12 @@ Public Class FormMain
         Dim FeatureList As New List(Of KeyValuePair(Of Integer, String))
         '统计更新日志条目
 #If BETA Then
+        If LastVersion < 270 Then 'Release 2.4.3
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "优化 Mod、整合包下载的版本检查与显示"))
+            If LastVersion <= 267 Then FeatureList.Add(New KeyValuePair(Of Integer, String)(1, "修复无法安装 LiteLoader 的 Bug"))
+            FeatureCount += 6
+            BugCount += 15
+        End If
         If LastVersion < 268 Then 'Release 2.4.2
             FeatureList.Add(New KeyValuePair(Of Integer, String)(5, "暂时关闭了联机功能"))
             FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "游戏崩溃的弹窗添加了直接查看日志的选项"))
@@ -100,6 +106,12 @@ Public Class FormMain
         '3：BUG+ IMP* FEAT-
         '2：BUG* IMP-
         '1：BUG-
+        If LastVersion < 271 Then 'Snapshot 2.4.3
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "优化 Mod、整合包下载的版本检查与显示"))
+            If LastVersion <= 267 Then FeatureList.Add(New KeyValuePair(Of Integer, String)(1, "修复无法安装 LiteLoader 的 Bug"))
+            FeatureCount += 6
+            BugCount += 15
+        End If
         If LastVersion < 269 Then 'Snapshot 2.4.2
             If LastVersion = 267 Then FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "修复无法下载 CurseForge 整合包的 Bug"))
             FeatureCount += 2
@@ -1136,7 +1148,7 @@ Install:
         If MyMsgBox("由于联机提供商要求新联机强制付费，且高度商业化，PCL 将暂时关闭联机功能，不再使用该联机模块。" & vbCrLf &
                     "PCL、HMCL、BakaXL 将合作开发新的跨启动器联机功能，在开发结束后将同步开放，请各位多多理解。",
                     "联机功能已暂时关闭", "查看详情", "确定") = 1 Then
-            OpenWebsite("https://www.bilibili.com/read/cv19553725")
+            OpenWebsite("https://www.bilibili.com/read/cv19845645")
         End If
         e.Handled = True
     End Sub

Plain Craft Launcher 2/Modules/Base/ModBase.vb

@@ -10,12 +10,12 @@ Public Module ModBase
 #Region "声明"
 
     '下列版本信息由更新器自动修改
-    Public Const VersionBaseName As String = "2.4.2" '不含分支前缀的显示用版本名
+    Public Const VersionBaseName As String = "2.4.3" '不含分支前缀的显示用版本名
-    Public Const VersionStandardCode As String = "2.4.2." & VersionBranchCode '标准格式的四段式版本号
+    Public Const VersionStandardCode As String = "2.4.3." & VersionBranchCode '标准格式的四段式版本号
 #If BETA Then
-    Public Const VersionCode As Integer = 268 'Release
+    Public Const VersionCode As Integer = 270 'Release
 #Else
-    Public Const VersionCode As Integer = 269 'Snapshot
+    Public Const VersionCode As Integer = 271 'Snapshot
 #End If
     '自动生成的版本信息
     Public Const VersionDisplayName As String = VersionBranchName & " " & VersionBaseName
@@ -771,6 +771,8 @@ Public Module ModBase
             '还原文件路径
             If Not FromPath.Contains(":\") Then FromPath = Path & FromPath
             If Not ToPath.Contains(":\") Then ToPath = Path & ToPath
+            '如果复制同一个文件则跳过
+            If FromPath = ToPath Then Exit Sub
             '读取文件内容
             Dim FileBytes As Byte()
             Using ReadStream As New FileStream(FromPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite) '支持读取使用中的文件

Plain Craft Launcher 2/Modules/Minecraft/ModDownload.vb

@@ -221,6 +221,7 @@
                 McDownloadClientUpdateHint(Version, Json)
                 IsNewClientVersionHinted = True
             End If
+            McVersionHighest = Version.Split(".")(1)
             Setup.Set("ToolUpdateReleaseLast", Version)
             '解析更新提示（Snapshot）
             Version = Json("latest")("snapshot")
@@ -772,7 +773,7 @@
         ''' </summary>
         Public IsLegacy As Boolean
         ''' <summary>
-        ''' 发布时间，格式为“yyyy/mm/dd HH:mm:ss”。
+        ''' 发布时间，格式为“yyyy/mm/dd HH:mm”。
         ''' </summary>
         Public ReleaseTime As String
         ''' <summary>
@@ -1090,33 +1091,27 @@
             DateUpdate = Data("dateModified")
             DownloadCount = Data("downloadCount")
             IsModPack = Not Website.Contains("/mc-mods/")
-            '获取常见文件
+            '获取 Mod Loader 列表
+            ModLoaders = New List(Of String)
             For Each File In If(Data("latestFiles"), {})
                 Dim NewFile As New DlCfFile(File, IsModPack)
                 If Not NewFile.IsAvailable Then Continue For
+                ModLoaders.AddRange(NewFile.ModLoaders)
             Next
-            '获取游戏版本、Mod Loader
+            ModLoaders = ModLoaders.Distinct.ToList
+            '用一个偷懒的方式让 Forge 排在 Fabric 的前面
+            ModLoaders = ModLoaders.Select(Function(s) s.Replace("Forge", "Aorge")).ToList()
+            ModLoaders.Sort()
+            ModLoaders = ModLoaders.Select(Function(s) s.Replace("Aorge", "Forge")).ToList()
+            '获取游戏版本
             Dim GameVersions As New List(Of Integer)
-            ModLoaders = New List(Of String)
             For Each File In If(Data("latestFilesIndexes"), {})
                 Dim Version As String = File("gameVersion")
                 If Not Version.Contains("1.") Then Continue For
                 GameVersions.Add(Version.Split(".")(1).Split("-").First)
-                Select Case If(File("modLoader"), "0").ToString
-                    Case 1
-                        ModLoaders.Add("Forge")
-                    Case 2
-                        ModLoaders.Add("Cauldron")
-                    Case 3
-                        ModLoaders.Add("LiteLoader")
-                    Case 4
-                        ModLoaders.Add("Fabric")
-                End Select
                 FileIndexes.Add(File("fileId"))
             Next
             GameVersions = Sort(GameVersions.Distinct.ToList, AddressOf VersionSortBoolean)
-            ModLoaders = ModLoaders.Distinct.ToList
-            ModLoaders.Sort()
             If GameVersions.Count = 0 Then
                 GameVersionDesc = ""
             Else
@@ -1133,8 +1128,15 @@
                     Next
                     If StartVersion = EndVersion Then
                         SpaVersions.Add("1." & StartVersion)
+                    ElseIf StartVersion >= McVersionHighest Then
+                        SpaVersions.Add("1." & EndVersion & "+")
+                    ElseIf EndVersion <= 7 Then
+                        SpaVersions.Add("1." & StartVersion & "-")
+                        Exit For
+                    ElseIf StartVersion - EndVersion = 1 Then
+                        SpaVersions.Add("1." & StartVersion & ", 1." & EndVersion)
                     Else
-                        SpaVersions.Add("1." & StartVersion & "-1." & EndVersion)
+                        SpaVersions.Add("1." & StartVersion & "~1." & EndVersion)
                     End If
                 Next
                 GameVersionDesc = "[" & Join(SpaVersions, ", ") & "] "
@@ -1211,12 +1213,11 @@
             Dim NewItem As New MyCfItem With {.Tag = Me}
             NewItem.LabTitle.Text = ChineseName
             NewItem.LabInfo.Text = Description.Replace(vbCr, "").Replace(vbLf, "")
-            NewItem.LabLeft.Text = If(ModLoaders.Count > 0 AndAlso ShowLoaderDesc, "[" & Join(ModLoaders, " & ") & "] ", "") &
+            NewItem.LabLeft.Text = (If(ModLoaders.Count > 0 AndAlso ShowLoaderDesc, "[" & Join(ModLoaders, "/") & "] ", "") &
-                                   If(ShowVersionDesc, GameVersionDesc, "") &
+                                   If(ShowVersionDesc, GameVersionDesc, "")).Replace("] [", " ") &
                                    Join(CategoryDesc, "，") & " (" &
-                                   GetTimeSpanString(DateUpdate - Date.Now) & "更新" &
+                                   GetTimeSpanString(DateUpdate - Date.Now) & "更新，" &
-                                   If(DownloadCount > 0,
+                                   If(DownloadCount > 100000, Math.Round(DownloadCount / 10000) & " 万次下载", DownloadCount & " 次下载") & "）"
-                                        "，" & If(DownloadCount > 100000, Math.Round(DownloadCount / 10000) & " 万次下载", DownloadCount & " 次下载"), "") & "）"
             If Thumb Is Nothing Then
                 NewItem.Logo = "pack://application:,,,/images/Icons/NoIcon.png"
             Else
@@ -1279,7 +1280,7 @@
             Dim SearchResult As String = ""
             For i = 0 To SearchResults.Count - 1
                 If Not SearchResults(i).AbsoluteRight AndAlso i >= Math.Min(2, SearchResults.Count - 1) Then Exit For '把 3 个结果拼合以提高准确度
-                SearchResult += SearchResults(i).Item.Replace(" (", "|").Split("|").Last.TrimEnd(")") & " "
+                SearchResult += SearchResults(i).Item.Replace(" - ", "§").Split("§").First.Replace(" (", "|").Split("|").Last.TrimEnd(")") & " "
             Next
             Log("[Download] CurseForge 工程列表中文搜索原始关键词：" & SearchResult, LogLevel.Developer)
             '去除常见连接词
@@ -1432,6 +1433,7 @@
         Public DisplayName As String
         Public [Date] As Date
         Public GameVersion As String()
+        Public ModLoaders As New List(Of String)
         Public ReleaseType As Integer
         Public FileName As String
         Public DownloadCount As Integer
@@ -1481,11 +1483,13 @@
                     End If
                 Next
             End If
-            '获取游戏版本
+            '获取游戏版本与 Mod 加载器列表
             Dim Versions As New List(Of String)
-            For Each Version In Data("gameVersions")
+            For Each Version In Data("gameVersions").Select(Function(t) t.ToString.Trim.ToLower)
-                If Version.ToString.StartsWith("1.") OrElse Version.ToString.Contains("w") Then
+                If Version.StartsWith("1.") OrElse Version.Contains("w") Then
-                    Versions.Add(Version.ToString.Trim.ToLower)
+                    Versions.Add(Version)
+                ElseIf Version = "forge" OrElse Version = "fabric" OrElse Version = "quilt" OrElse Version = "rift" Then
+                    ModLoaders.Add(Version.First.ToString.ToUpper & Version.Substring(1))
                 End If
             Next
             If Versions.Count > 1 Then
@@ -1493,11 +1497,13 @@
                 If IsModPack Then GameVersion = {GameVersion(0)}
             ElseIf Versions.Count = 1 Then
                 GameVersion = Versions.ToArray
-                'ElseIf Data("gameVersion").Count = 1 AndAlso Not Data("gameVersion")(0).ToString.Contains("1.") Then
-                '    GameVersion = {"1.16.4"}
             Else
                 GameVersion = {"未知版本"}
             End If
+            '用一个偷懒的方式让 Forge 排在 Fabric 的前面
+            ModLoaders = ModLoaders.Select(Function(s) s.Replace("Forge", "Aorge")).ToList()
+            ModLoaders.Sort()
+            ModLoaders = ModLoaders.Select(Function(s) s.Replace("Aorge", "Forge")).ToList()
         End Sub
 
         ''' <summary>
@@ -1513,10 +1519,14 @@
             '获取描述信息
             Dim Info As String = ""
             If Not IsModPack Then
-                Info += "适用于 " & Join(GameVersion, "、").Replace("-snapshot", " 快照") &
+                Info += If(ModLoaders.Count > 0, Join(ModLoaders, "/"), "") &
-                          If(ModeDebug AndAlso Dependencies.Count > 0, "，" & Dependencies.Count & " 个前置，", "，")
+                        If(GameVersion.Count > 1, If(ModLoaders.Count > 0, " ", "") & Join(GameVersion, "、").Replace("-snapshot", " 快照"), "")
+                If Info <> "" Then Info = "适用于 " & Info & "，"
+                Info += If(ModeDebug AndAlso Dependencies.Count > 0, Dependencies.Count & " 个前置 Mod，", "")
             End If
-            Info += If(DownloadCount > 0, If(DownloadCount > 100000, Math.Round(DownloadCount / 10000) & " 万次下载，", DownloadCount & " 次下载，"), "")
+            'If DownloadCount > 0 Then 'DownloadCount 目前的返回内容完全不正确，经常是 0，干脆不显示了
+            '    Info += If(DownloadCount > 100000, Math.Round(DownloadCount / 10000) & " 万次下载，", DownloadCount & " 次下载，")
+            'End If
             Info += GetTimeSpanString([Date] - Date.Now) & "更新"
             Info += If(ReleaseType <> 1, "，" & ReleaseTypeString, "")
 

Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb

@@ -1078,19 +1078,30 @@ SystemBrowser:
             MaxVer = New Version(1, 12, 999, 999)
         End If
 
+        'OptiFine 检测
+        If McVersionCurrent.Version.HasOptiFine Then
+            If McVersionCurrent.Version.McCodeMain <= 7 AndAlso McVersionCurrent.Version.McCodeMain > 0 Then
+                '<1.7：至多 Java 8（Java 9 - 10 未测试）
+                MaxVer = New Version(1, 8, 999, 999)
+            ElseIf McVersionCurrent.Version.McCodeMain >= 8 AndAlso McVersionCurrent.Version.McCodeMain <= 11 Then
+                '1.8 - 1.11：必须恰好 Java 8（Java 9 - 10 未测试）
+                MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 8, 999, 999)
+            End If
+        End If
+
         'Forge 检测
         If McVersionCurrent.Version.HasForge Then
             If McVersionCurrent.Version.McName = "1.7.2" Then
                 '1.7.2：必须 Java 7
                 MinVer = New Version(1, 7, 0, 0) : MaxVer = New Version(1, 7, 999, 999)
             ElseIf McVersionCurrent.Version.McCodeMain <= 12 AndAlso McVersionCurrent.Version.McCodeMain > 0 AndAlso VersionSortBoolean("14.23.5.2855", McVersionCurrent.Version.ForgeVersion) Then
-                '1.12，Forge 14.23.5.2855 及更低：Java 8
+                '<1.12，Forge 14.23.5.2855 及更低：Java 8
                 MaxVer = New Version(1, 8, 999, 999)
             ElseIf McVersionCurrent.Version.McCodeMain <= 14 AndAlso McVersionCurrent.Version.McCodeMain > 0 AndAlso VersionSortBoolean("28.2.23", McVersionCurrent.Version.ForgeVersion) Then
                 '1.13 - 1.14，Forge 28.2.23 及更低：Java 8 - 10
                 MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 10, 999, 999)
-            ElseIf McVersionCurrent.Version.McCodeMain <= 16 AndAlso McVersionCurrent.Version.McCodeMain > 0 Then
+            ElseIf McVersionCurrent.Version.McCodeMain <= 15 AndAlso McVersionCurrent.Version.McCodeMain > 0 Then
-                '1.15 - 1.16：Java 8 - 15
+                '1.15：Java 8 - 15
                 MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 15, 999, 999)
             ElseIf McVersionCurrent.Version.McCodeMain >= 18 AndAlso McVersionCurrent.Version.McCodeMain < 99 AndAlso McVersionCurrent.Version.HasOptiFine Then '#305
                 '1.18+：若安装了 OptiFine，最高 Java 18
@@ -1101,8 +1112,8 @@ SystemBrowser:
         'Fabric 检测
         If McVersionCurrent.Version.HasFabric Then
             If McVersionCurrent.Version.McCodeMain >= 15 AndAlso McVersionCurrent.Version.McCodeMain <= 16 AndAlso McVersionCurrent.Version.McCodeMain <> -1 Then
-                '1.15 - 1.16：Java 8 - 15
+                '1.15 - 1.16：Java 8 - 18
-                MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 15, 999, 999)
+                MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 18, 999, 999)
             ElseIf McVersionCurrent.Version.McCodeMain >= 18 AndAlso McVersionCurrent.Version.McCodeMain < 99 Then
                 '1.18+：Java 17 - 18
                 MinVer = New Version(1, 17, 0, 0) : MaxVer = New Version(1, 18, 999, 999)
@@ -1150,24 +1161,31 @@ SystemBrowser:
     Private McLaunchArgument As String
 
     ''' <summary>
-    ''' 释放 Java Wrapper 并返回文件路径。
+    ''' 释放 Java Wrapper 并返回完整文件路径。
     ''' </summary>
     Public Function ExtractJavaWrapper() As String
-        Dim WrapperPath As String = PathAppdata & "JavaWrapper.jar"
+        Dim WrapperPath As String = GetJavaWrapperDir() & "\JavaWrapper.jar"
-        If Encoding.UTF8.GetByteCount(WrapperPath) <> WrapperPath.Length Then
+        If Not File.Exists(WrapperPath) OrElse New FileInfo(WrapperPath).Length <> 16818 Then
-            Log("[Java] AppData 路径中包含非 ASCII 字符，换用 Temp 目录")
-            WrapperPath = PathTemp & "JavaWrapper.jar"
-            If Encoding.UTF8.GetByteCount(PathTemp) <> PathTemp.Length Then
-                Log("[Java] Temp 路径中包含非 ASCII 字符，换用 C 盘根目录")
-                WrapperPath = "C:\PCL\JavaWrapper.jar"
-            End If
-        End If
-        If Not File.Exists(WrapperPath) OrElse New FileInfo(WrapperPath).Length > 20 * 1024 Then
             WriteFile(WrapperPath, GetResources("JavaWrapper"))
             Log("[Java] 已自动释放 Java Wrapper：" & WrapperPath)
         End If
         Return WrapperPath
     End Function
+    ''' <summary>
+    ''' 获取 Java Wrapper 所在的文件夹，不以 \ 结尾。
+    ''' </summary>
+    Public Function GetJavaWrapperDir() As String
+        Dim WrapperPath As String = PathAppdata.TrimEnd("\")
+        If Encoding.UTF8.GetByteCount(WrapperPath) <> WrapperPath.Length Then
+            Log("[Java] AppData 路径中包含非 ASCII 字符，换用 Temp 目录")
+            WrapperPath = PathTemp.TrimEnd("\")
+            If Encoding.UTF8.GetByteCount(PathTemp) <> PathTemp.Length Then
+                Log("[Java] Temp 路径中包含非 ASCII 字符，换用 C 盘根目录")
+                WrapperPath = "C:\PCL"
+            End If
+        End If
+        Return WrapperPath
+    End Function
 
     '主方法，合并 Jvm、Game、Replace 三部分的参数数据
     Private Sub McLaunchArgumentMain(Loader As LoaderTask(Of String, List(Of McLibToken)))
@@ -1185,7 +1203,7 @@ SystemBrowser:
             McLaunchLog("旧版 JVM 参数获取成功：")
             McLaunchLog(Arguments)
         End If
-        If McVersionCurrent.JsonObject("minecraftArguments") IsNot Nothing Then
+        If Not String.IsNullOrEmpty(McVersionCurrent.JsonObject("minecraftArguments")) Then '有的版本是空字符串
             McLaunchLog("获取旧版 Game 参数")
             Arguments += " " & McLaunchArgumentsGameOld(McVersionCurrent)
             McLaunchLog("旧版 Game 参数获取成功")
@@ -1270,6 +1288,7 @@ SystemBrowser:
 
         '添加 Java Wrapper 作为主 Jar
         If McLaunchJavaSelected.VersionCode >= 9 Then DataList.Add("--add-exports cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher=ALL-UNNAMED")
+        DataList.Insert(0, "-Doolloo.jlw.tmpdir=""" & GetJavaWrapperDir() & """")
         DataList.Add("-jar """ & ExtractJavaWrapper() & """")
 
         '添加 MainClass
@@ -1336,6 +1355,7 @@ NextVersion:
 
         '添加 Java Wrapper 作为主 Jar
         If McLaunchJavaSelected.VersionCode >= 9 Then DataList.Add("--add-exports cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher=ALL-UNNAMED")
+        DataList.Insert(0, "-Doolloo.jlw.tmpdir=""" & GetJavaWrapperDir() & """")
         DataList.Add("-jar """ & ExtractJavaWrapper() & """")
 
         '将 "-XXX" 与后面 "XXX" 合并到一起
@@ -1502,9 +1522,7 @@ NextVersion:
         GameArguments.Add("${assets_index_name}", McAssetsGetIndexName(Version))
 
         '支持库参数
-        'Dim LibList As List(Of McLibToken) = McLibListGet(Version,
+        Dim LibList As List(Of McLibToken) = McLibListGet(Version, True)
-        '    Not (Version.Version.HasForge AndAlso Version.Version.McCodeMain >= 17)) '包含版本 Jar 的条件是不为 1.17+ 的 Forge
-        Dim LibList As List(Of McLibToken) = McLibListGet(Version, True) '如果在 1.19.x Forge 不包含版本 Jar 会导致 #188
         Loader.Output = LibList
         Dim CpStrings As New List(Of String)
         Dim OptiFineCp As String = Nothing

Plain Craft Launcher 2/Modules/Minecraft/ModMinecraft.vb

@@ -2327,13 +2327,16 @@ NextVersion:
             Dim RealVersion As McVersion
             Dim RequiredJar As String = Version.JsonObject("jar")?.ToString
             If Version.IsHmclFormatJson OrElse RequiredJar Is Nothing Then
+                'HMCL 项直接使用自身的 Jar
                 '根据 Inherit 获取最深层版本
-                '此外，HMCL 项直接使用自身的 Jar
                 Dim OriginalVersion As McVersion = Version
+                '1.17+ 的 Forge 不寻找 Inherit
+                If Not (Version.Version.HasForge AndAlso Version.Version.McCodeMain >= 17) Then
                     Do Until OriginalVersion.InheritVersion = ""
                         If OriginalVersion.InheritVersion = OriginalVersion.Name Then Exit Do
                         OriginalVersion = New McVersion(PathMcFolder & "versions\" & OriginalVersion.InheritVersion & "\")
                     Loop
+                End If
                 '需要新建对象，否则后面的 Check 会导致 McVersionCurrent 的 State 变回 Original
                 '复现：启动一个 Snapshot 版本
                 RealVersion = New McVersion(OriginalVersion.Path)
@@ -2380,6 +2383,11 @@ NextVersion:
         '转换为 LibToken
         For Each Library As JObject In AllLibs.Children
 
+            '清理 null 项（BakaXL 会把没有的项序列化为 null，但会被 Newtonsoft 转换为 JValue，导致 Is Nothing = false；这导致了 #409）
+            For i = Library.Properties.Count - 1 To 0 Step -1
+                If Library.Properties(i).Value.Type = JTokenType.Null Then Library.Remove(Library.Properties(i).Name)
+            Next
+
             '检查是否需要（Rules）
             If Not McJsonRuleCheck(Library("rules")) Then Continue For
 

Plain Craft Launcher 2/Modules/Minecraft/ModModpack.vb

@@ -241,8 +241,12 @@ Retry:
                 For Each ModJson In Task.Input
                     '跳过重复的 Mod（疑似 CurseForge Bug）
                     If FileList.ContainsKey(ModJson("id").ToObject(Of Integer)) Then Continue For
+                    '根据 modules 判断是资源包还是 Mod
+                    Dim ModuleNames = CType(ModJson("modules"), JArray).Select(Function(l) l("name").ToString).ToList
+                    Dim IsResourcePack As Boolean = Not ModuleNames.Contains("META-INF") AndAlso ModuleNames.Contains("pack.mcmeta")
                     '实际的添加
-                    FileList.Add(ModJson("id"), New DlCfFile(ModJson, False).GetDownloadFile(PathMcFolder & "versions\" & VersionName & "\mods\", False))
+                    FileList.Add(ModJson("id"), New DlCfFile(ModJson, False).GetDownloadFile(
+                                 PathMcFolder & "versions\" & VersionName & "\" & If(IsResourcePack, "resourcepacks", "mods") & "\", False))
                     Task.Progress += 1 / (1 + ModFileList.Count)
                 Next
                 Task.Output = FileList.Values.ToList

Plain Craft Launcher 2/My Project/AssemblyInfo.vb

@@ -51,6 +51,6 @@ Imports System.Runtime.InteropServices
 ' 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 ' 方法是按如下所示使用“*”
 
-<Assembly: AssemblyVersion("2.4.2.0")>
+<Assembly: AssemblyVersion("2.4.3.0")>
-<Assembly: AssemblyFileVersion("2.4.2.0")>
+<Assembly: AssemblyFileVersion("2.4.3.0")>
 <Assembly: NeutralResourcesLanguage("")>

Plain Craft Launcher 2/Pages/PageDownload/ModDownloadLib.vb

@@ -1,8 +1,15 @@
 Imports System.IO.Compression
 
 Public Module ModDownloadLib
-    '如果 OptiFine 与 Forge 同时开始安装，就会导致 Forge 安装失败
+
+    ''' <summary>
+    ''' 如果 OptiFine 与 Forge 同时开始安装，就会导致 Forge 安装失败，所以在这里添加一个锁。
+    ''' </summary>
     Private InstallSyncLock As New Object
+    ''' <summary>
+    ''' 最高的 Minecraft 大版本号，-1 代表尚未获取。
+    ''' </summary>
+    Public McVersionHighest As Integer = -1
 
 #Region "Minecraft 下载"
 
@@ -114,7 +121,7 @@ Public Module ModDownloadLib
                                                                 Task.Output = New List(Of NetFile) From {New NetFile(DlSourceLauncherOrMetaGet(JsonAddress), VersionFolder & VersionName & ".json")}
                                                             End Sub) With {.ProgressWeight = 2, .Show = False})
         End If
-        Loaders.Add(New LoaderDownload("下载原版 Json 文件", New List(Of NetFile) From {
+        Loaders.Add(New LoaderDownload(McDownloadClientJsonName, New List(Of NetFile) From {
                 New NetFile(DlSourceLauncherOrMetaGet(If(JsonUrl, "")), VersionFolder & VersionName & ".json", New FileChecker(CanUseExistsFile:=False, IsJson:=True))
             }) With {.ProgressWeight = 3})
 
@@ -159,6 +166,7 @@ Public Module ModDownloadLib
 
     End Function
     Private Const McDownloadClientLibName As String = "下载原版支持库文件"
+    Private Const McDownloadClientJsonName As String = "下载原版 Json 文件"
 
 #End Region
 
@@ -378,7 +386,7 @@ Public Module ModDownloadLib
             Throw New Exception("未找到用于安装 OptiFine 的 Java")
         End If
         '添加 Java Wrapper 作为主 Jar
-        Dim Arguments = "-Duser.home=""" & BaseMcFolderHome & """ -cp """ & Target & """ -jar """ & ExtractJavaWrapper() & """ optifine.Installer"
+        Dim Arguments = "-Doolloo.jlw.tmpdir=""" & GetJavaWrapperDir() & """ -Duser.home=""" & BaseMcFolderHome & """ -cp """ & Target & """ -jar """ & ExtractJavaWrapper() & """ optifine.Installer"
         If Java.VersionCode >= 9 Then Arguments = "--add-exports cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher=ALL-UNNAMED " & Arguments
         '开始启动
         SyncLock InstallSyncLock
@@ -518,27 +526,28 @@ Public Module ModDownloadLib
         Loaders.Add(New LoaderDownload("下载 OptiFine 主文件", New List(Of NetFile)) With {.ProgressWeight = 8})
         Loaders.Add(New LoaderTask(Of List(Of NetFile), Boolean)("等待原版下载",
                                                                          Sub(Task As LoaderTask(Of List(Of NetFile), Boolean))
-                                                                             '是否已经存在原版文件
-                                                                             If ClientDownloadLoader Is Nothing Then Exit Sub
                                                                              '等待原版文件下载完成
-                                                                             For Each Loader In ClientDownloadLoader.GetLoaderList
+                                                                             If ClientDownloadLoader Is Nothing Then Exit Sub
-                                                                                 If Loader.Name <> McDownloadClientLibName Then Continue For
+                                                                             Dim TargetLoaders As List(Of LoaderBase) =
-                                                                                 If Loader.State = LoadState.Loading Then
+                                                                                ClientDownloadLoader.GetLoaderList.Where(Function(l) l.Name = McDownloadClientLibName OrElse l.Name = McDownloadClientJsonName).
-                                                                                     Log("[Download] OptiFine 安装正在等待原版文件下载完成")
+                                                                                Where(Function(l) l.State <> LoadState.Finished).ToList
-                                                                                     Loader.WaitForExit()
+                                                                             If TargetLoaders.Count > 0 Then Log("[Download] OptiFine 安装正在等待原版文件下载完成")
-                                                                                 End If
+                                                                             Do While TargetLoaders.Count > 0 AndAlso Not Task.IsAborted
-                                                                                 Exit For
+                                                                                 TargetLoaders = TargetLoaders.Where(Function(l) l.State <> LoadState.Finished).ToList
-                                                                             Next
+                                                                                 Thread.Sleep(50)
+                                                                             Loop
+                                                                             If Task.IsAborted Then Exit Sub
                                                                              '拷贝原版文件
-                                                                             If IsCustomFolder Then
+                                                                             If Not IsCustomFolder Then Exit Sub
                                                                              Dim ClientName As String = New DirectoryInfo(ClientDownloadLoader.Input).Name
                                                                              Directory.CreateDirectory(McFolder & "versions\" & DownloadInfo.Inherit)
                                                                              If Not File.Exists(McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".json") Then
-                                                                                     CopyFile(ClientDownloadLoader.Input & ClientName & ".json", McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".json")
+                                                                                 CopyFile(ClientDownloadLoader.Input & ClientName & ".json",
+                                                                                          McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".json")
                                                                              End If
                                                                              If Not File.Exists(McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".jar") Then
-                                                                                     CopyFile(ClientDownloadLoader.Input & ClientName & ".jar", McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".jar")
+                                                                                 CopyFile(ClientDownloadLoader.Input & ClientName & ".jar",
-                                                                                 End If
+                                                                                          McFolder & "versions\" & DownloadInfo.Inherit & "\" & DownloadInfo.Inherit & ".jar")
                                                                              End If
                                                                          End Sub) With {.ProgressWeight = 0.1, .Show = False})
 
@@ -876,8 +885,8 @@ Public Module ModDownloadLib
                                                                     '构造版本 Json
                                                                     Dim VersionJson As New JObject
                                                                     VersionJson.Add("id", VersionName)
-                                                                    VersionJson.Add("time", DateTime.ParseExact(DownloadInfo.ReleaseTime, "yyyy/MM/dd HH:mm:ss", Globalization.CultureInfo.CurrentCulture))
+                                                                    VersionJson.Add("time", Date.ParseExact(DownloadInfo.ReleaseTime, "yyyy/MM/dd HH:mm", Globalization.CultureInfo.CurrentCulture))
-                                                                    VersionJson.Add("releaseTime", DateTime.ParseExact(DownloadInfo.ReleaseTime, "yyyy/MM/dd HH:mm:ss", Globalization.CultureInfo.CurrentCulture))
+                                                                    VersionJson.Add("releaseTime", Date.ParseExact(DownloadInfo.ReleaseTime, "yyyy/MM/dd HH:mm", Globalization.CultureInfo.CurrentCulture))
                                                                     VersionJson.Add("type", "release")
                                                                     VersionJson.Add("arguments", GetJson("{""game"":[""--tweakClass"",""" & DownloadInfo.JsonToken("tweakClass").ToString & """]}"))
                                                                     VersionJson.Add("libraries", DownloadInfo.JsonToken("libraries"))
@@ -1094,7 +1103,7 @@ Public Module ModDownloadLib
             Throw New Exception("未找到用于安装 Forge 的 Java")
         End If
         '添加 Java Wrapper 作为主 Jar
-        Dim Arguments = "-cp """ & PathTemp & "Cache\forge_installer.jar;" & Target & """ -jar """ & ExtractJavaWrapper() & """  com.bangbang93.ForgeInstaller """ & McFolder
+        Dim Arguments = "-Doolloo.jlw.tmpdir=""" & GetJavaWrapperDir() & """ -cp """ & PathTemp & "Cache\forge_installer.jar;" & Target & """ -jar """ & ExtractJavaWrapper() & """  com.bangbang93.ForgeInstaller """ & McFolder
         If Java.VersionCode >= 9 Then Arguments = "--add-exports cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher=ALL-UNNAMED " & Arguments
         '开始启动
         SyncLock InstallSyncLock
@@ -1329,19 +1338,19 @@ Public Module ModDownloadLib
                                                                              End If
 #End Region
 #Region "原版文件"
-                                                                             '是否已经存在原版文件
-                                                                             If ClientDownloadLoader Is Nothing Then Exit Sub
                                                                              '等待原版文件下载完成
-                                                                             For Each Loader In ClientDownloadLoader.GetLoaderList
+                                                                             If ClientDownloadLoader Is Nothing Then Exit Sub
-                                                                                 If Loader.Name <> McDownloadClientLibName Then Continue For
+                                                                             Dim TargetLoaders As List(Of LoaderBase) =
-                                                                                 If Loader.State = LoadState.Loading Then
+                                                                                ClientDownloadLoader.GetLoaderList.Where(Function(l) l.Name = McDownloadClientLibName OrElse l.Name = McDownloadClientJsonName).
-                                                                                     Log("[Download] Forge 安装正在等待原版文件下载完成")
+                                                                                Where(Function(l) l.State <> LoadState.Finished).ToList
-                                                                                     Loader.WaitForExit()
+                                                                             If TargetLoaders.Count > 0 Then Log("[Download] Forge 安装正在等待原版文件下载完成")
-                                                                                 End If
+                                                                             Do While TargetLoaders.Count > 0 AndAlso Not Task.IsAborted
-                                                                                 Exit For
+                                                                                 TargetLoaders = TargetLoaders.Where(Function(l) l.State <> LoadState.Finished).ToList
-                                                                             Next
+                                                                                 Thread.Sleep(50)
+                                                                             Loop
+                                                                             If Task.IsAborted Then Exit Sub
                                                                              '拷贝原版文件
-                                                                             If IsCustomFolder Then
+                                                                             If Not IsCustomFolder Then Exit Sub
                                                                              Dim ClientName As String = New DirectoryInfo(ClientDownloadLoader.Input).Name
                                                                              Directory.CreateDirectory(McFolder & "versions\" & Inherit)
                                                                              If Not File.Exists(McFolder & "versions\" & Inherit & "\" & Inherit & ".json") Then
@@ -1350,7 +1359,6 @@ Public Module ModDownloadLib
                                                                              If Not File.Exists(McFolder & "versions\" & Inherit & "\" & Inherit & ".jar") Then
                                                                                  CopyFile(ClientDownloadLoader.Input & ClientName & ".jar", McFolder & "versions\" & Inherit & "\" & Inherit & ".jar")
                                                                              End If
-                                                                             End If
 #End Region
                                                                          End Sub) With {.ProgressWeight = 0.1, .Show = False})
             Loaders.Add(New LoaderTask(Of Boolean, Boolean)("安装 Mod 加载器（方式 A）",

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadCfDetail.xaml.vb

@@ -192,27 +192,85 @@
         End Try
     End Sub
     'Mod 下载；整合包另存为
-    Public Shared DownloadFolder = Nothing '仅在本次缓存的下载文件夹
+    Public Shared CachedFolder As String = Nothing '仅在本次缓存的下载文件夹
     Public Sub Save_Click(sender As Object, e As EventArgs)
+        Dim File As DlCfFile = If(TypeOf sender Is MyListItem, sender, sender.Parent).Tag
+        RunInNewThread(
+        Sub()
             Try
                 Dim Desc As String = If(Project.IsModPack, "整合包", "Mod ")
-
                 '确认默认保存位置
                 Dim DefaultFolder As String = Nothing
                 If Not Project.IsModPack Then
-                DefaultFolder = DownloadFolder
+                    '获取 Mod 所需的加载器种类
-                If McVersionCurrent IsNot Nothing Then
+                    Dim AllowForge As Boolean? = Nothing, AllowFabric As Boolean? = Nothing 'FUTURE: Quilt 支持
-                    If Not McVersionCurrent.IsLoaded Then McVersionCurrent.Load()
+                    If File.ModLoaders.Count > 0 Then '从文件中获取
-                    If McVersionCurrent.Modable Then
+                        AllowForge = False : AllowFabric = False
+                        For Each LoaderType In File.ModLoaders
+                            If LoaderType = "Forge" Then AllowForge = True
+                            If LoaderType = "Fabric" Then AllowFabric = True
+                        Next
+                    ElseIf Project.ModLoaders.Count > 0 Then '从工程中获取
+                        AllowForge = False : AllowFabric = False
+                        For Each LoaderType In Project.ModLoaders
+                            If LoaderType = "Forge" Then AllowForge = True
+                            If LoaderType = "Fabric" Then AllowFabric = True
+                        Next
+                    End If
+                    If AllowForge IsNot Nothing AndAlso Not AllowForge AndAlso
+                       AllowFabric IsNot Nothing AndAlso Not AllowFabric Then
+                        AllowForge = Nothing : AllowFabric = Nothing
+                    End If
+                    Log("[Download] 允许 Forge：" & If(AllowForge, "未知") & "，允许 Fabric：" & If(AllowFabric, "未知"))
+                    '判断某个版本是否符合要求
+                    Dim IsVersionSuitable As Func(Of McVersion, Boolean) =
+                            Function(Version)
+                                If Not Version.IsLoaded Then Version.Load()
+                                If Not Version.Modable Then Return False
+                                If File.GameVersion.Any(Function(v) v.Contains(".")) AndAlso
+                                   Not File.GameVersion.Any(Function(v) v.Contains(".") AndAlso v.Split(".")(1) = Version.Version.McCodeMain) Then Return False
+                                If AllowForge Is Nothing OrElse AllowFabric Is Nothing Then Return True
+                                If AllowForge AndAlso Version.Version.HasForge Then Return True
+                                If AllowFabric AndAlso Version.Version.HasFabric Then Return True
+                                Return False
+                            End Function
+                    '获取 Mod 默认下载位置
+                    If CachedFolder IsNot Nothing Then
+                        DefaultFolder = CachedFolder
+                        Log("[Download] 使用上次下载时的文件夹作为默认下载位置")
+                    ElseIf McVersionCurrent IsNot Nothing AndAlso IsVersionSuitable(McVersionCurrent) Then
                         DefaultFolder = McVersionCurrent.PathIndie & "mods\"
                         Directory.CreateDirectory(DefaultFolder)
+                        Log("[Download] 使用当前版本的 mods 文件夹作为默认下载位置（" & McVersionCurrent.Name & "）")
+                    Else
+                        Dim NeedLoad As Boolean = McVersionListLoader.State <> LoadState.Finished
+                        If NeedLoad Then
+                            Hint("正在查找适合的游戏版本……")
+                            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\", WaitForExit:=True)
+                        End If
+                        Dim SuitableVersions As New List(Of McVersion)
+                        For Each Version As McVersion In McVersionList.Values.SelectMany(Function(l) l)
+                            If IsVersionSuitable(Version) Then SuitableVersions.Add(Version)
+                        Next
+                        If SuitableVersions.Count = 0 Then
+                            DefaultFolder = PathMcFolder
+                            If NeedLoad Then
+                                Hint("当前 MC 文件夹中未找到适合这个 Mod 的游戏版本")
+                            Else
+                                Log("[Download] 由于当前版本不兼容，使用当前的 MC 文件夹作为默认下载位置")
+                            End If
+                        Else '选择 Mod 数量最多的版本
+                            Dim SelectedVersion = SuitableVersions.OrderBy(Function(v)
+                                                                               Dim Info As New DirectoryInfo(v.PathIndie & "mods\")
+                                                                               Return If(Info.Exists, Info.GetFiles().Length, -1)
+                                                                           End Function).LastOrDefault()
+                            DefaultFolder = SelectedVersion.PathIndie & "mods\"
+                            Directory.CreateDirectory(DefaultFolder)
+                            Log("[Download] 使用适合的游戏版本作为默认下载位置（" & SelectedVersion.Name & "）")
                         End If
                     End If
-                If String.IsNullOrEmpty(DefaultFolder) Then DefaultFolder = Nothing
                 End If
-
                 '获取基本信息
-            Dim File As DlCfFile = If(TypeOf sender Is MyListItem, sender, sender.Parent).Tag
                 Dim ChineseName As String = If(Project.ChineseName = Project.Name, "",
                         Project.ChineseName.Replace(" (", "Å").Split("Å").First.Replace("\", "＼").Replace("/", "／").Replace("|", "｜").Replace(":", "：").Replace("<", "＜").Replace(">", "＞").Replace("*", "＊").Replace("?", "？").Replace("""", "").Replace("： ", "："))
                 Dim FileName As String
@@ -226,6 +284,9 @@
                     Case Else
                         FileName = File.FileName
                 End Select
+                RunInUi(
+                Sub()
+                    '弹窗要求选择保存位置
                     Dim Target As String
                     If File.FileName.EndsWith(".litemod") Then
                         Target = SelectAs("选择保存位置", FileName, Desc & "文件|" & If(Project.IsModPack, "*.zip", "*.litemod"), DefaultFolder)
@@ -233,22 +294,22 @@
                         Target = SelectAs("选择保存位置", FileName, Desc & "文件|" & If(Project.IsModPack, "*.zip", "*.jar"), DefaultFolder)
                     End If
                     If Not Target.Contains("\") Then Exit Sub
-            Dim LoaderName As String = Desc & "下载：" & File.DisplayName & " "
-            If Target <> DefaultFolder AndAlso Not Project.IsModPack Then DownloadFolder = GetPathFromFullPath(Target)
-
                     '构造步骤加载器
+                    Dim LoaderName As String = Desc & "下载：" & File.DisplayName & " "
+                    If Target <> DefaultFolder AndAlso Not Project.IsModPack Then CachedFolder = GetPathFromFullPath(Target)
                     Dim Loaders As New List(Of LoaderBase)
                     Loaders.Add(New LoaderDownload("下载文件", New List(Of NetFile) From {File.GetDownloadFile(Target, True)}) With {.ProgressWeight = 6, .Block = True})
-
                     '启动
                     Dim Loader As New LoaderCombo(Of Integer)(LoaderName, Loaders) With {.OnStateChanged = AddressOf DownloadStateSave}
                     Loader.Start(1)
                     LoaderTaskbarAdd(Loader)
                     FrmMain.BtnExtraDownload.ShowRefresh()
                     FrmMain.BtnExtraDownload.Ribble()
+                End Sub)
             Catch ex As Exception
                 Log(ex, "保存 CurseForge 文件失败", LogLevel.Feedback)
             End Try
+        End Sub, "Download CFDetail Save")
     End Sub
 
     Private Sub BtnIntroCf_Click(sender As Object, e As EventArgs) Handles BtnIntroCf.Click

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadMod.xaml

@@ -51,28 +51,17 @@
                         <TextBlock VerticalAlignment="Center" Grid.Row="2" Grid.Column="3" HorizontalAlignment="Left" Text="版本" Margin="0,0,25,0" />
                         <local:MyComboBox x:Name="TextSearchVersion" Grid.Row="2" Grid.Column="4" Grid.ColumnSpan="2" IsEditable="True" MaxDropDownHeight="320" HintText="全部 (也可自行输入)">
                             <local:MyComboBoxItem Content="" IsSelected="True" />
+                            <local:MyComboBoxItem Content="1.19.3" />
                             <local:MyComboBoxItem Content="1.19.2" />
                             <local:MyComboBoxItem Content="1.19.1" />
                             <local:MyComboBoxItem Content="1.19" />
                             <local:MyComboBoxItem Content="1.18.2" />
-                            <local:MyComboBoxItem Content="1.18.1" />
-                            <local:MyComboBoxItem Content="1.18" />
                             <local:MyComboBoxItem Content="1.17.1" />
-                            <local:MyComboBoxItem Content="1.17" />
                             <local:MyComboBoxItem Content="1.16.5" />
-                            <local:MyComboBoxItem Content="1.16.4" />
-                            <local:MyComboBoxItem Content="1.16.3" />
-                            <local:MyComboBoxItem Content="1.16.2" />
-                            <local:MyComboBoxItem Content="1.16.1" />
-                            <local:MyComboBoxItem Content="1.16" />
                             <local:MyComboBoxItem Content="1.15.2" />
-                            <local:MyComboBoxItem Content="1.15" />
                             <local:MyComboBoxItem Content="1.14.4" />
-                            <local:MyComboBoxItem Content="1.14" />
                             <local:MyComboBoxItem Content="1.13.2" />
-                            <local:MyComboBoxItem Content="1.13" />
                             <local:MyComboBoxItem Content="1.12.2" />
-                            <local:MyComboBoxItem Content="1.12" />
                             <local:MyComboBoxItem Content="1.11.2" />
                             <local:MyComboBoxItem Content="1.10.2" />
                             <local:MyComboBoxItem Content="1.9.4" />
@@ -83,9 +72,10 @@
                             <local:MyComboBoxItem Content="1.5.2" />
                         </local:MyComboBox>
                         <local:MyComboBox x:Name="ComboSearchLoader" Visibility="Collapsed" Grid.Row="2" Grid.Column="5" MaxDropDownHeight="320" Margin="10,0,0,0">
-                            <local:MyComboBoxItem Content="Forge 或 Fabric" IsSelected="True" Tag="0" />
+                            <local:MyComboBoxItem Content="任意 Mod 加载器" IsSelected="True" Tag="0" />
                             <local:MyComboBoxItem Content="Forge" Tag="1" />
                             <local:MyComboBoxItem Content="Fabric" Tag="4" />
+                            <local:MyComboBoxItem Content="Quilt" Tag="5" />
                         </local:MyComboBox>
                     </Grid>
                     <Grid Margin="0,4,0,6" Height="35">

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadMod.xaml.vb

@@ -3,6 +3,7 @@
     '初始化加载器信息
     Private Sub PageDownloadMod_Inited(sender As Object, e As EventArgs) Handles Me.Initialized
         PageLoaderInit(Load, PanLoad, CardProjects, PanAlways, Loader, AddressOf Load_OnFinish, AddressOf LoaderInput)
+        McVersionHighest = Math.Max(McVersionHighest, Integer.Parse(CType(TextSearchVersion.Items(1), MyComboBoxItem).Content.ToString.Split(".")(1)))
     End Sub
     Public Shared Loader As New LoaderTask(Of DlCfProjectRequest, DlCfProjectResult)("DlCfProject Mod", AddressOf DlCfProjectSub, AddressOf LoaderInput) With {.ReloadTimeout = 60 * 1000}
     Private Shared Function LoaderInput() As DlCfProjectRequest

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadPack.xaml

@@ -47,42 +47,21 @@
                         <TextBlock VerticalAlignment="Center" Grid.Row="2" Grid.Column="3" HorizontalAlignment="Left" Text="版本" Margin="0,0,25,0" />
                         <local:MyComboBox x:Name="TextSearchVersion" Grid.Row="2" Grid.Column="4" IsEditable="True" MaxDropDownHeight="320" HintText="全部 (也可自行输入)">
                             <local:MyComboBoxItem Content="" IsSelected="True" />
+                            <local:MyComboBoxItem Content="1.19.3" />
                             <local:MyComboBoxItem Content="1.19.2" />
                             <local:MyComboBoxItem Content="1.19.1" />
                             <local:MyComboBoxItem Content="1.19" />
                             <local:MyComboBoxItem Content="1.18.2" />
-                            <local:MyComboBoxItem Content="1.18.1" />
-                            <local:MyComboBoxItem Content="1.18" />
                             <local:MyComboBoxItem Content="1.17.1" />
-                            <local:MyComboBoxItem Content="1.17" />
                             <local:MyComboBoxItem Content="1.16.5" />
-                            <local:MyComboBoxItem Content="1.16.4" />
-                            <local:MyComboBoxItem Content="1.16.3" />
-                            <local:MyComboBoxItem Content="1.16.2" />
-                            <local:MyComboBoxItem Content="1.16.1" />
-                            <local:MyComboBoxItem Content="1.16" />
                             <local:MyComboBoxItem Content="1.15.2" />
-                            <local:MyComboBoxItem Content="1.15.1" />
-                            <local:MyComboBoxItem Content="1.15" />
                             <local:MyComboBoxItem Content="1.14.4" />
-                            <local:MyComboBoxItem Content="1.14.3" />
-                            <local:MyComboBoxItem Content="1.14.2" />
-                            <local:MyComboBoxItem Content="1.14.1" />
-                            <local:MyComboBoxItem Content="1.14" />
                             <local:MyComboBoxItem Content="1.13.2" />
-                            <local:MyComboBoxItem Content="1.13.1" />
-                            <local:MyComboBoxItem Content="1.13" />
                             <local:MyComboBoxItem Content="1.12.2" />
-                            <local:MyComboBoxItem Content="1.12.1" />
-                            <local:MyComboBoxItem Content="1.12" />
                             <local:MyComboBoxItem Content="1.11.2" />
-                            <local:MyComboBoxItem Content="1.11" />
                             <local:MyComboBoxItem Content="1.10.2" />
-                            <local:MyComboBoxItem Content="1.10" />
                             <local:MyComboBoxItem Content="1.9.4" />
-                            <local:MyComboBoxItem Content="1.9" />
                             <local:MyComboBoxItem Content="1.8.9" />
-                            <local:MyComboBoxItem Content="1.8" />
                             <local:MyComboBoxItem Content="1.7.10" />
                             <local:MyComboBoxItem Content="1.7.2" />
                             <local:MyComboBoxItem Content="1.6.4" />

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadPack.xaml.vb

@@ -3,6 +3,7 @@
     '初始化加载器信息
     Private Sub PageDownloadMod_Inited(sender As Object, e As EventArgs) Handles Me.Initialized
         PageLoaderInit(Load, PanLoad, CardProjects, PanAlways, Loader, AddressOf Load_OnFinish, AddressOf LoaderInput)
+        McVersionHighest = Math.Max(McVersionHighest, Integer.Parse(CType(TextSearchVersion.Items(1), MyComboBoxItem).Content.ToString.Split(".")(1)))
     End Sub
     Public Shared Loader As New LoaderTask(Of DlCfProjectRequest, DlCfProjectResult)("DlCfProject ModPack", AddressOf DlCfProjectSub, AddressOf LoaderInput) With {.ReloadTimeout = 60 * 1000}
     Private Shared Function LoaderInput() As DlCfProjectRequest

Plain Craft Launcher 2/Pages/PageLaunch/MySkin.xaml.vb

@@ -83,12 +83,21 @@
             '加载
             Dim Image As New MyBitmap(Address)
             ImgBack.Tag = Address
+            '大小检查
+            Dim Scale As Integer = Image.Pic.Width / 64
+            If Image.Pic.Width < 32 OrElse Image.Pic.Height < 32 Then
+                ImgFore.Source = Nothing : ImgBack.Source = Nothing
+                Throw New Exception("图片大小不足，长为 " & Image.Pic.Height & "，宽为 " & Image.Pic.Width)
+            End If
             '头发层（附加层）
             If Image.Pic.Width >= 64 AndAlso Image.Pic.Height >= 32 Then
-                '如果图片中有透明像素，或是头部颜色和透明区均不一样，则加载附加层
+                If (Image.Pic.GetPixel(1, 1).A = 0 OrElse '如果图片中有任何透明像素（避免纯色白底）
-                If (Image.Pic.GetPixel(1, 1).A = 0 OrElse Image.Pic.GetPixel(Image.Pic.Width - 1, Image.Pic.Height - 1).A = 0 OrElse Image.Pic.GetPixel(Image.Pic.Width - 2, 2).A = 0) OrElse
+                    Image.Pic.GetPixel(Image.Pic.Width - 1, Image.Pic.Height - 1).A = 0 OrElse
-                   (Image.Pic.GetPixel(1, 1) <> Image.Pic.GetPixel(41, 9) AndAlso Image.Pic.GetPixel(Image.Pic.Width - 1, Image.Pic.Height - 1) <> Image.Pic.GetPixel(41, 9) AndAlso Image.Pic.GetPixel(Image.Pic.Width - 2, 2) <> Image.Pic.GetPixel(41, 9)) Then
+                    Image.Pic.GetPixel(Image.Pic.Width - 2, Image.Pic.Height / 2 - 2).A = 0) OrElse
-                    ImgFore.Source = New CroppedBitmap(Image, New Int32Rect(40, 8, 8, 8))
+                   (Image.Pic.GetPixel(1, 1) <> Image.Pic.GetPixel(Scale * 41, Scale * 9) AndAlso '或是头部颜色和透明区均不一样
+                    Image.Pic.GetPixel(Image.Pic.Width - 1, Image.Pic.Height - 1) <> Image.Pic.GetPixel(Scale * 41, Scale * 9) AndAlso
+                    Image.Pic.GetPixel(Image.Pic.Width - 2, Image.Pic.Height / 2 - 2) <> Image.Pic.GetPixel(Scale * 41, Scale * 9)) Then
+                    ImgFore.Source = New CroppedBitmap(Image, New Int32Rect(Scale * 40, Scale * 8, Scale * 8, Scale * 8))
                 Else
                     ImgFore.Source = Nothing
                 End If
@@ -96,13 +105,8 @@
                 ImgFore.Source = Nothing
             End If
             '脸层
-            If Image.Pic.Width >= 32 AndAlso Image.Pic.Height >= 32 Then
+            ImgBack.Source = New CroppedBitmap(Image, New Int32Rect(Scale * 8, Scale * 8, Scale * 8, Scale * 8))
-                ImgBack.Source = New CroppedBitmap(Image, New Int32Rect(8, 8, 8, 8))
             Log("[Skin] 载入头像成功：" & Loader.Name)
-            Else
-                ImgBack.Source = Nothing
-                Throw New Exception("图片大小不足，长为 " & Image.Pic.Height & "，宽为 " & Image.Pic.Width)
-            End If
         Catch ex As Exception
             Log(ex, "载入头像失败（" & If(Address, "null") & "," & Loader.Name & "）", LogLevel.Hint)
         End Try

Plain Craft Launcher 2/Pages/PageOther/PageOtherLeft.xaml

@@ -18,7 +18,6 @@
         <local:MyListItem x:Name="ItemFeedback" IsScaleAnimationEnabled="False" Type="Clickable" Tag="3" PaddingRight="35" Height="36" VerticalAlignment="Top" Title="反馈"
                           LogoScale="0.9" Logo="M613.717333 64.426667l3.413334 3.242666 331.861333 331.861334a85.333333 85.333333 0 0 1 3.2 117.269333l-3.2 3.413333L573.162667 896H960a21.333333 21.333333 0 0 1 21.333333 21.333333v42.666667a21.333333 21.333333 0 0 1-21.333333 21.333333H64a21.333333 21.333333 0 0 1-21.333333-21.333333v-42.666667a21.333333 21.333333 0 0 1 21.333333-21.333333h295.338667L74.069333 610.709333a85.333333 85.333333 0 0 1-3.221333-117.269333l3.2-3.413333 422.4-422.357334a85.333333 85.333333 0 0 1 117.269333-3.221333z m-20.629333 99.882666l-21.418667 321.493334a85.333333 85.333333 0 0 1-74.944 79.04l-4.522666 0.426666-321.493334 21.44 295.552 295.530667 422.4-422.378667L593.066667 164.309333z m-86.442667 13.824L184.533333 500.266667l301.994667-20.117334 20.117333-301.994666z" />
         <local:MyListItem x:Name="ItemVote" IsScaleAnimationEnabled="False" Type="Clickable" Tag="4" PaddingRight="35" Height="36" VerticalAlignment="Top" Title="新功能投票"
-                          EventType="打开网页" EventData="https://github.com/Hex-Dragon/PCL2/discussions/categories/%E5%8A%9F%E8%83%BD%E6%8A%95%E7%A5%A8"
                           LogoScale="0.92" Logo="M979 1024H45c-24.9 0-45-20.1-45-45s20.1-45 45-45h934c24.9 0 45 20.1 45 45s-20.1 45-45 45zM135 887C60.6 887 0 826.4 0 752V334c0-74.4 60.6-135 135-135s135 60.6 135 135v418c0 74.4-60.6 135-135 135z m0-598c-24.8 0-45 20.2-45 45v418c0 24.8 20.2 45 45 45s45-20.2 45-45V334c0-24.8-20.2-45-45-45zM512 887c-74.4 0-135-60.6-135-135V532c0-74.4 60.6-135 135-135s135 60.6 135 135v220c0 74.4-60.6 135-135 135z m0-400c-24.8 0-45 20.2-45 45v220c0 24.8 20.2 45 45 45s45-20.2 45-45V532c0-24.8-20.2-45-45-45zM889 887c-74.4 0-135-60.6-135-135V135C754 60.6 814.6 0 889 0s135 60.6 135 135v617c0 74.4-60.6 135-135 135z m0-797c-24.8 0-45 20.2-45 45v617c0 24.8 20.2 45 45 45s45-20.2 45-45V135c0-24.8-20.2-45-45-45z" />
     </StackPanel>
 </local:MyPageLeft>

Plain Craft Launcher 2/Pages/PageOther/PageOtherLeft.xaml.vb

@@ -122,9 +122,17 @@
         FrmOtherHelp.SearchBox.Text = ""
     End Sub
 
-    '打开反馈
+    '打开网页
     Public Shared Sub TryFeedback() Handles ItemFeedback.Click
-        If CanFeedback(True) Then Feedback(True, False)
+        If Not CanFeedback(True) Then Exit Sub
+        If MyMsgBox("是否要打开反馈列表网页？" & vbCrLf & "如果无法打开该网页，请尝试使用加速器或 VPN。",
+                    "提醒", "打开", "取消") = 2 Then Exit Sub
+        Feedback(True, False)
+    End Sub
+    Public Shared Sub TryVote() Handles ItemVote.Click
+        If MyMsgBox("是否要打开新功能投票网页？" & vbCrLf & "如果无法打开该网页，请尝试使用加速器或 VPN。",
+                    "提醒", "打开", "取消") = 2 Then Exit Sub
+        OpenWebsite("https://github.com/Hex-Dragon/PCL2/discussions/categories/%E5%8A%9F%E8%83%BD%E6%8A%95%E7%A5%A8?discussions_q=category%3A%E5%8A%9F%E8%83%BD%E6%8A%95%E7%A5%A8+sort%3Adate_created")
     End Sub
 
 End Class

Plain Craft Launcher 2/Plain Craft Launcher 2.vbproj

@@ -899,5 +899,14 @@
   <ItemGroup>
     <Resource Include="Resources\ModData.txt" />
   </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Images\Skins\Ari.png" />
+    <Resource Include="Images\Skins\Efe.png" />
+    <Resource Include="Images\Skins\Kai.png" />
+    <Resource Include="Images\Skins\Makena.png" />
+    <Resource Include="Images\Skins\Noor.png" />
+    <Resource Include="Images\Skins\Sunny.png" />
+    <Resource Include="Images\Skins\Zuri.png" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
 </Project>