Possible Fixes

Yes

Modpack Version

1.16

What happened?

Mekanism pipes are visually glitchy since update to modpack 1.16. They appear smoothly in 1.15.

Glitch is purely visual. No impact on actual function of pipes.

Expected behavior [modpack 1.15 and earlier]: Items move visually smoothly through Logistical Transporter pipes.
Video of expected behavior (new world 1.15): https://imgur.com/7lffRHU

Current behavior [modpack 1.16]: Items "jitter around" in the pipes.
Video of current behavior (new world 1.16): https://imgur.com/f0di4xo

latest.log

https://gist.github.com/liquidthex/3e43b915e0a5431c6b0a4a1d389c7533

Developer reports

No response

This appears to be related to Mekanism Covers, and so I have opened an issue over on their issue tracker:
lucaargolo/mekanism-covers#7