Ho installato Forge 1.20.2, ho cliccato col tasto sinistro due volte su installer.jar, non si apre e crea solo un file .log
Il file contiene:
JVM info: Oracle Corporation - 1.8.0_401 - 25.401-b10
java.net.preferIPv4Stack=true
Current Time: 27/02/2024 18:18:10
Host: files.minecraftforge.net [51.79.83.165]
Host: maven.minecraftforge.net [51.79.83.165]
Host: libraries.minecraft.net [13.107.213.45, 13.107.246.45]
Host: launchermeta.mojang.com [13.107.246.45, 13.107.213.45]
Host: piston-meta.mojang.com [13.107.246.45, 13.107.213.45]
java.net.UnknownHostException: authserver.mojang.com
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressesFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
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
at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:120)