Lightning vfx module being laggy

so i took the lightning vfx module from a post in devforum ( [Effect] v1.1 Lightning Beams: Seamless, smooth and procedurally animated with beam-like properties - #74 by Hyules ) and i made it on cilent ( visible in game ), when i test it in studio it looks very smooth but in actual gameplay it looks very laggy and barely visible
in studio:
- YouTube
in actual game:
https://gyazo.com/ccd32c32364f1c27acfb879455fcd09c

how to make it looks smooth even in actual gameplay like other games?