Hello @ allI've downloaded "All the Mods 4". It is based on Forge 28 1 90.I am on a dedicated server and I upload all needed files. I have to rename forge_1.14***.jar to minecraft_server.jar But after the server starts, it change the EULA.text and the server.properties (change ports). And a file called "tekkit.jar" is in the folder.When I log into the server with TWITCH Launcher options, the game is in DEMO Mode. For all players who joins. Even when I install a pure Forge 28 1 90 version, without mods, and with a separate new 28 1 90 Launcher same things happen. On an other hosted server I did exactly the same and it is running NOT in Demo Mode. No files were changed and no "tekkit.jar" is in the mai folder.Any idea? Hoster told me it is a client problem.