Lightning Beams module by Quasiduck only appearing in run mode?

Hello, I am currently trying to test a lightning projectile, but I am unable to get the lightning (the main part of the projectile) to activate when I’m playtesting.

https://i.gyazo.com/20da492711bab3e2a2b3869698060a7a.mp4 - issue

https://i.gyazo.com/cfa3ff9607af4c1381856ad225cd8fd3.mp4 - using run mode

I have tried checking the module for anything that could cause this, and even tried going on a clean baseplate with a clean version of the module (hence the weird red baseplate), but I still can’t figure anything out.

The reason is ur using a server script, (even tho i dont know why it wouldnt work with a server script)
if you wanna make every player see the beam i guess you could use a remote event and fire to all clients.