How is the part at 0:44 - 0:46 played? Tab's say its bended, then tapped on the 16th fret, and just vibrated, nut it don't sound the same when i do it. Cover videos on YT do it differently, just by vibrating.

I just wanna know how Jeff plays it on here, and what's going on.

Fun Palace
Looking at this video, it seems like the notes in question (around 1:58), are a pinch harmonic -> wide vibrato up a semitone -> back down to starting note -> tap an octave and a semi-tone up -> pull off back into starting note -> vibrato again. That said, the camera angle is awful but at least it gives you something live to work from. Good luck on getting the sound you're after.
You might could use some double modals.
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