According to your testing, does the issue occur with ONLY MiniScaled mod and Immersive Portals mod and Farbic API?

Yes

Describe the issue

In multiplayer, other players that are standing outside of a scale box aren't rendered when looking from inside out.

Tested in multiplayer and with carpet mod (separately), only the player entities can't be rendered, becoming invisible when viewing from the inside. Other mobs and entities are rendered properly.

version: V4.0.3-mc1.20.4

Post the log here

No response