I DL the houdini-connections.co.uk file from minecraft download page and put it in a file called Error: Unable to access jarfile houdini-connections.co.uk Hi I have checked reddit already, but didn't find anything helpful:/ Anyways my problem is that, I just download minecraft_server jar file, and. It instructed me to put a single file into my houdini-connections.co.uk; only to realize I don't have houdini-connections.co.uk in my Minecraft Server file? If anyone knows. Open your Minecraft server directory in File Explorer. -XmsM -XmxM -jar houdini-connections.co.uk into Notepad without the nogui tag to. Go to the folder that houdini-connections.co.uk file is located. and then change directories to where the Minecraft server jar is located with the cd command. houdini-connections.co.uk offers an archive of Minecraft Client and Server jars to download, for both current and old releases!. Please note: This server setup is only compatible with Minecraft: Java Edition. Download minecraft_serverjar and run it with the following command. 4 days ago If you're not - there's a way you can make a Minecraft server, too. Once it's downloaded, double click on houdini-connections.co.uk file to start the server.