Hello,
after installing the mod in the file of my server, when I connect they tell me that "the content of the mode is different from others, even if the versions are the same" while of course I took the same files on my server only in my folder.

Do you know where my problem comes from?

Waiting

cordially

if you've copied the files over directly, I'm not sure. Was it the entire mods folder, including mod-settings.dat?

usually you get this error when one of the mods has been edited, so the mod itself is different between the 2 computers.