Huge lag whenever using jetpack

[JustMaximburki]

What happened?

What seems to be the issue?

While playing in my friend's world as a Lan server using the mod e4mc, whenever we use the jetpack, theres a LOT of those particles appearing when floating/hovering.
This causes a lot of lag..

Minecraft version

1.20.1

I don't have a log output due to it being a Lan world using e4mc.

Loader

forge

Mod Version

4.4.6

Minecraft Version

1.20

Relevant log output

[JustMaximburki]

https://cdn.discordapp.com/attachments/1274073880486481930/1449425470079631420/Replay_2025-12-13_17-38-56.mp4?ex=693f82e9&is=693e3169&hm=dc61ec4f170d57b700666750fa711b51c11e5d0f6846ad19b1dc8ba56bcac0d9&
a clip of me trying to even PLAY minecraft with my friend
Reminder, this only started happening after we got our jetpacks..