So me and my friend have been playing on an online minecraft server that ive been hosting using my computer and turns out silicon gen is off. When im in singleplayer I cant even set it to true when I go to mod config. But my question is, how do I make it so the server generates the ores? Because you cant go into mod config of a server from what I know. The picture is from when I go into config of singeplayer, as you can see the option is grayed out so I cannot click on it.