What Feature Types Apply to This Bug?

Entity, Other (Please Describe)

Other Type

Render conflicts

What Type of Bug Is This?

Crash

Forge Version

47.2.21

The Aether Version

1.3.1

Is This Bug a Conflict With Another Mod?

entityculling-_forge-1.6.2-mc1.20.1

Client Log

https://gist.github.com/highestinthespb/839f5b1c5449cce0f4c73c2ac5b5eb02

Crash Report (if applicable)

https://gist.github.com/highestinthespb/7482922eda3cd8564405968c9f40dd11

Steps to Reproduce

1. Add Aether 1.3.1 to %mods% folder
2. Add Entity Culling 1.6.2 to %mods% folder
3. Run minecraft
4. Get the crash

What You Expect To Happen

1. Add Aether 1.3.1 to %mods% folder
2. Add Entity Culling 1.6.2 to %mods% folder
3. Run minecraft
4. Don`t get the crash

What Actually Happened

Minecraft crashes

Additional Details

Any other mods do not conflict with each other, and when removing Aether or Entity Culling separately, everything starts without errors

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 contained vague information (ie. Versions are properly recorded, answers to questions are clear).
• I have confirmed this issue is unique and has not been reported already.
• If playing on a modpack, I have reported this issue to their issue tracker already.