Fluid Crash/Bug on worldgen

[neonyyz]

Minecraft Version

1.21.1

Immersive Engineering Version

1.21.1-12.0.0-182

How did it happen?

Modpack: ATM10 - Version 1.16

Issue: Fluid Bug on worldgen

Other: Asked about this on the atm10 discord aswell and they had to say this about the crash report:
"immersive engineering bug with fluids"
"its on world gen, so yes will happen even when no one uses the mod"

Crash Log

https://pastebin.com/p3UNY4cA