I create a new server (MC 1.21.1 Forge 52.0.18) running in TrueNAS scale
then copy the installer jar file
run the intsaller.jar
there is no universal.jar only shim.jar
copy universal.jar from libraries
try to start the server with universal.jar
nothing happens like the status doesn’t even change to running like it never says server is down. nothing happens
I have tried many things but maybe I’m missing something here! can someone please provide me with some help i would appreciate greatly since I have done this before like more than a year ago. but I’m going insane trying to figure this out!
Hello @Parsivan,
I had the same issue as you, and I found the solution. Once you’ve started the server for the first time with installer.jar, go to the folder servers\Server_Name\libraries\net\minecraftforge\forge\Forge_Version\. Take the universal.jar file and add it to your server’s source folder.
Then, in MineOS, under Additional Java Arguments, enter:
@user_jvm_args.txt @libraries/net/minecraftforge/forge/Forge_Version/unix_args.txt.
Also, in the “Change Runnable Jar” setting, select universal.jar. From what I understand, all servers above version 1.18 need to follow this process.