Battery Settings

I’m still new to MacOS. So if I’m in the wrong place asking this I do apologize.

I have a MacBook Air 2017 i7 8gb ram. Running Sequoia 15.1.1 legacy patcher v2.1.2.

I thought the battery tab had more info than this? Like a way to switch to a performance mode and low power mode and stuff. From what I could find online by tab doesn’t really look like other people’s. Like I said I’m new to macOS so maybe I’m just missing something cause I’m not use to navigating around in here all that well yet.

Any info is appreciated.