Forge: 40.1.31
Wildfire: 2.9
Immersive Engineering: 8.0.1-147

Crash log: https://gist.github.com/Shedao-Shai/67a14ce26027bedbfec54b18ee251a95

What happened: Filling a bucket from an Immersive Engineering tank causes a crash and wildfire is mentioned in the crash log, leading me to believe that wildfire is having an odd interaction. I believe this is originating from a sound event somehow

I believe that issue was fixed by #39 so mostly just need to wait until wildfire releases an update.

I had the same issue; it also caused some issues with Survive purified water, and Tinker's Construct tanks
Attached is my crash report:
crash-2022-07-07_20.57.15-client.txt
t

Fixed in Forge Mod Version 2.9.1

Same think happens with Industrial Foregoing. I think any mod with tanks has this issue.
Here's my crash log
crash-2022-08-01_04.35.44-client.txt
.

I am also having this issue. My crash log