Minecraft Version

1.21.1

Immersive Engineering Version

1.21.1-12.0.0-182

How did it happen?

crash starting the game

Crash Log

https://haste.zendrique.fr/iqumipenab.pl

I've also been testing the new ATM10 releases and currently my ATM 1.5 world has a reproducible crash if I add a clouche and put dirt/wheat_seeds in it. As soon as they're both in with power and water, crash.

AllTheMods/ATM-10#856 (comment)

Does this crash occur with just IE installed?

If not, can you please try to figure out which other mod is causing this?

no it works without mods and it was croptopia the problem

I am on ATM10 version 1.4 where there is IE and it works

I am also getting this same crashing issue as CelyanRbx. However, it is with my own custom modpack that I am working on. The crash for me only happens when trying to create a new world as far as I know. I did also have Croptopia installed, but after removing it from my modpack, the crash still persists. So it seems like there is other mod conflicts that cause the NullPointerException with IE.

I am using ImmersiveEngineering-1.21.1-12.0.0-182 on NeoForge 21.1.72. Here is my crash log as well: https://mclo.gs/J2hp95s

Neither of your issues are related to the original one here.
You are crashing because of compatability issues with Sodium.

there is Sodium on ATM10 and it works