So i wanna make a modded server to play with friends i spent all of yesterday trying to do it but im not that good with files so i missed the mods that needeed to be on java i updated java but now Forge Universal doesnt open and i cant start the server.

 

i am sometimes confused in files so bare with me

 

thanks for the help my best regards

Most of what you said doesn't make sense but:

Make sure you have Java 8 installed.

Make sure the mods and forge are the same version.

Make a start script to run the universal jar.

i have java 8 update 261

installed mods are in version 1.7.10 or 10.13.4.1614

 

before i made the server but the mods werent in java so it didnt work i updated java and since there it hasnt worked

 

how do i make the start script?

 

thanks for your help

 

Also now the installer say failed to download when i try to put it in a new folder i am almost sure the problem is with java