Forge version: 43.4.0
MC version 1.19.2
Twilight Forest version: 4.2.1518
Link to crash log: No crashlog

Steps to reproduce:

1. configure dimension stack
2. create world
3. make portal
4. Try and go through

What I expected to happen:
Enter the Twilight Forest

What happened instead:
The portal acted like water

Installed mods: https://pastebin.com/YWhfAALN

I think Immersive portals is the problem but I'm not entirely sure.

Dimension Stack seems to have been the issue.