and yes i did install the server one , did it 5 time still don't work
for some reason oly the minecraft.jar is able to lunch a server (obviously a vanilla one) , the forge one does nothing:
[14oct.2021 17:45:14.892] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.2.8, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge]
[14oct.2021 17:45:14.896] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.0.9+86+master.3cf110c starting: java version 16.0.1 by AdoptOpenJDK
here the texte from teh crash that happen everytime
i use a start.bat to lunch it here wat it do:
java -Xmx1024M -Xms1024M -jar forge-1.16.5-36.2.8.jar
stop
the mod are create and it dependencie as well have jsut enought item
