Downloading missing libraries ...

Downloading mc version manifest...

Downloaded forge-1.20.1-47.2.16-installer.jar

Failed to download manifest from https://download.mcbbs.net

  javax.net.ssl.SSLHandshakeException: No subject alternative DNS name matching download.mcbbs.net found.

Minecraft version: 1.20.1, server: 84194a2f286ef7c14ed7ce0090dba59902951553, mappings: 0b4dba049482496c507b2387a73a913230ebbd76

Processing forge installer...

Downloaded libraries\net\minecraft\server\1.20.1\server-1.20.1.jar

Forge installation is starting, please wait...

JVM info: Eclipse Adoptium - 17.0.12 - 17.0.12+7

java.net.preferIPv4Stack=true

Current Time: 26/07/2024 14:42:24

Host: files.minecraftforge.net [104.21.58.163, 172.67.161.211]

Host: maven.minecraftforge.net [172.67.161.211, 104.21.58.163]

Host: libraries.minecraft.net [13.107.246.74]

Host: launchermeta.mojang.com [13.107.246.74]

Host: piston-meta.mojang.com [13.107.246.74]

java.net.UnknownHostException: 알려진 호스트가 없습니다 (authserver.mojang.com)

        at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)

        at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:934)

        at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1543)

        at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852)

        at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1533)

        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1385)

        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1306)

        at net.minecraftforge.installer.DownloadUtils.getIps(DownloadUtils.java:290)

        at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:120)

Exception in thread "main"

java.lang.NullPointerException: Cannot invoke "java.util.List.stream()" because the return value of "net.minecraftforge.installer.DownloadUtils.getIps(String)" is null

        at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:120)

java.nio.file.NoSuchFileException: libraries\net\minecraftforge\forge\1.20.1-47.2.16\win_args.txt

        at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)

        at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)

        at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)

        at java.base/sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:121)

        at java.base/java.nio.channels.FileChannel.open(FileChannel.java:298)

        at java.base/java.nio.channels.FileChannel.open(FileChannel.java:357)

        at java.base/java.nio.file.Files.lines(Files.java:4132)

        at java.base/java.nio.file.Files.lines(Files.java:4227)

        at io.izzel.arclight.forgeinstaller.ForgeInstaller.classpath(ForgeInstaller.java:323)

        at io.izzel.arclight.forgeinstaller.ForgeInstaller.applicationInstall(ForgeInstaller.java:108)

        at io.izzel.arclight.boot.application.Main_Forge.forgeInstall(Main_Forge.java:41)

        at io.izzel.arclight.boot.application.Main_Forge.main(Main_Forge.java:19)

        at io.izzel.arclight.server.Launcher.main(Launcher.java:18)

Fail to launch Arclight.