Is it possible to add support for Factorissimo 2 - notnotmelon fork's linked belts?
https://mods.factorio.com/mod/factorissimo-2-notnotmelon

This fork of the popular Factorissimo2 mod uses Linked belts in its belt connections (unlike what the original does) and during playing I've heavily noticed that these linked belts run at vanilla speeds.
Which is quite annoying when you use express belts at the maximum x8 speed and stuff goes through at the vanilla x3 speed.

Linked Belts was added to factorio during the 1.1 update: https://wiki.factorio.com/Prototype/LinkedBelt

Not entirely sure if compatibility is needed for Just the linked belts or the Factorissimo 2 Fork. So I mentioned both.
Kinda hope just the linked belts would be enough, cause then more mods using linked belts can benefit from belt configuration.