Describe the bug

Launch a new instance of the pack (fresh install) -> mods -> Bordless Mining -> Settings -> Set bordless fullscreen: ON -> Press F11

Expected: Borderless Fullscreen
Result: Standard Fullscreen

Modpack version

5.5.1

Launcher

MultiMC

Confirm

• This bug report is about an issue with the modpack itself, I have not modified the mods nor added any resource packs. If this is not the case, I know that I should post the issue to modpack's Discord support channel instead.

Additional context

#814 was added instead in 5.8.0, closing.

What OS? How do you see the difference?

What OS? How do you see the difference?

I'm running Windows 11 Build 22621

I would expect Windowed Borderless to allow for instant alt-tabs, as it does with most other games. I do not see this experience, instead I get a long(er) black screen when switching between focused/unfocused

Okay. I've asked a few people to test (one on Arch and one on Win11), and they cannot reproduce.

Try playing with only that mod enabled and if you still can reproduce, report it to the dev.

Can you still reproduce it with FO 5.6.0?

Seems like comp500/BorderlessMining#88