Originally posted as issue #65, now with more information. I've noticed an issue with SGM's "opening animations" when paired with Sodium. With "slide in" and "fade in from bottom" enabled, all text on buttons is unaffected. The text is rendered immediately before the buttons slide and fade in, resulting in this subtle but noticeable effect:

This only happens when Sodium is installed; text fades and slides in as normal without it.

Minecraft version: 1.18.2
Fabric version: 0.13.3 through 0.14.8 (latest)
Slight Gui Modifications version: 2.1.0
Sodium version: 0.4.1

Enchanted items ingame slide in from the wrong direction too.