What Feature Types Apply to This Bug?

Other (Please Describe), System, World-Gen, Block

Other Type

portals.

What Type of Bug Is This?

Compatibility

Mod Loader

neoforge

Mod Loader Version

21.1.97

The Aether Version

1.5.3

Is This Bug a Conflict With Another Mod?

immersive portals[neoforge] v6.0.6

Client Log

https://gist.github.com/notjac0b/3ab37d37bff9d426f6ba7da80b66a87b

Crash Report (if applicable)

No response

Steps to Reproduce

with both mods installed attempt to create a non standard shaped portal in the aether.

What You Expect To Happen

For portals that could be validly created in the overworld to be possible from the aether.

What Actually Happened

Only the standard portal can be created from the aether, the immersive versions can not.

Additional Details

https://youtu.be/sDeTUp3dwHE video showing the issue

Please Read and Confirm The Following

• I have confirmed this bug can be replicated without the use of Optifine.
• I have confirmed this bug is on the most recently supported version of Minecraft.
• I have confirmed the details provided in this report are concise as possible and does not contain vague information (ie. Versions are properly recorded, answers to questions are clear).
• I have confirmed this bug is unique and has not been reported already.
• If playing on a modpack, I have reported this bug to their issue tracker already.
• I have confirmed that I'm reporting a bug in The Aether I, not The Aether II.