Hi all,

Important Info:
Multiplayer server. Full server-side crash.

• Cold Sweat v 2.4-b03b
• Create v1.21.1-6.0.4 on
• neoforge 1.21.1

Encountered an issue where entering the nether while having the netherite diving gear causes a full server crash. We are seeing symptoms of a memory error (other programs running on the device also stop responding) and receive this error log:

"Cannot invoke "java.util.Set.iterator"" in an EntityTempManager's tickTemperature() function"

Looking into tickTemperature, it appears that it's running into a null pointer error when trying to assign attributes based on the traits listed. Perhaps one of the create-specific traits like air levels has been mistakenly labeled as a valid attribute when it isn't.

tested versions 2.3.12 thru 2.4-bo3a and confirmed issue is isolated to 2.4-bo3a.

Looking at the current code I have, I don't think this will be an issue in the next version I'm about to upload. Check the mod page in about half an hour for 2.4-b03b