What Feature Types Apply to This Bug?

World-Gen

Other Type

No response

What Type of Bug Is This?

Crash

Forge Version

47.3.11

The Aether Version

1.5.0

Is This Bug a Conflict With Another Mod?

FPS Reducer

Client Log

https://gist.github.com/DexxKnight1/7cd18b4c22868f0181f3fafa2a49fa0c

Crash Report (if applicable)

https://gist.github.com/DexxKnight1/fbbe87591679d3159d1ded52e9cf24e2

Steps to Reproduce

1. Start the game...
2. Try to create world...
3. Game crash...

What You Expect To Happen

To be able to create a new world.

What Actually Happened

Even by disabling the FPS Reducer, the game keep crashing.

Additional Details

No response

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.

This Happens to me aswell

Same here, the version "The Aether - 1.20.1-1.5.0-neoforge" crashes upon creating new world or loading a saved world. Previous versions works fine.

Duplicate of #2308