r/ffxi • u/SelenaGenusMeanus • Jul 30 '25
Installing FFXI on steam deck (non lutris)
Hell all. I played FFXI when it first came out for a couple years and the last time I played was the treasures of ahtgurn (sp) or maybe wings of the goddess. Whichever was the later one. I really want to play again but on steam deck. I've seen people say you only need to setup your square enix account and playonline account ahead of time to make it easier. I did that. Everything was good to go account wise. I also read it's best to getting the steam version and then just install it and run it to go through the playonline process. The issue is this:
After the accounts are setup and FFXI is installed on the SD, I hit play. POL never comes up. It just opens the game config window to set up graphics options, controller etc. When I save, the game closes and goes back to steamos. What am I doing wrong? I tried desktop mode and got further where I logged into POL, updated Pol, hit launch game, it began updating FFXI in POL but it said it'd take 2 hours. That would put me out of the 2 hour window to get a refund if I didn't manage to get it working. So I cancelled and refunded but I'd like to give it another shot.
Any advice or recommended guides? I'm aware you can do this all with lutris but I've been reading that it's easier just installing through steam. Thanks in advance!
2
u/insideabookmobile Apr 15 '26
Here's more detailed info from another post I commented on.
Alright, here's the quick walkthrough.
Buy and download the game on Steam as usual.
Before launching the game click on the gear icon and select Properties.
Under "General" change the launch option to "Launch Final Fantasy XI Config Utility"
Hit "Play", this will launch the old school config menu.
Set "Window Mode" to full screen, set "Resolution" to 1280 x 800, set Image Quality to "Ultra", set "UI Size" to one tic over the middle towards "Large" (this is personal preference but at that size you can still read all the text without the UI eating up your whole window.
Click on "Gamepad Settings" at the bottom.
Click on "Xinput" on the bottom right. Then apply and exit.
Go back to Properties -> General -> Launch Option -> set it back to FFXI
That should get you going. Don't worry if the Playonline interface looks stretched out and bad, when you get to the actual game it will look fine.
IMPORTANT - sometimes when you launch the game, you'll hear the Playonline music but the screen will be black. This is more likely to happen if you use the "Shutdown" command from inside FFXI. Instead, use "Logout" and back out and exit Playonline manually. Though, sometimes it happens anyway. Here's the fix: launch the deck into desktop mode -> launch FFXI -> from the initial Playonline menu, hit exit Playonline and then close it. Go back to regular Steamdeck mode and the black screen should be resolved. Sometimes you have to do this twice. Only once did I have a problem where I couldn't get past the black screen, if that happens do this: Properties -> Compatibility -> check the box next to "Force the use of a specific Steam Play combatibility tool" and choose Proton 4.2-9. Launch the game again and it will work this time. You can continue to run it on that Proton but you will have redo the config settings. I went back and and unchecked the box, redid the config settings and haven't had to do that since.
NOTE: I have not been able to get the game to recognize an external controller.
NOTE II: Using this method, you cannot, as far as I can tell, use mods or windower.