Information

Minecraft version: 1.17.5
Modloader: Forge
Forge version: 37.0.109
Environment: Singleplayer

Mod name: Mod Eroding Stone Entities (Forge)
Mod version: 2.4

Description

I Accidently placed canola oil from the ultimate car mod in world. It caused a crash that was fixed by de-activating your mod. There is no flowing version of canola but it seems your mod is trying to use it as a flowing fluid. Note that mod has methanol, glycerol and biodiesel. All three may also trigger the error. I have reported it to the ultimate car mod. It would be very nice if you guys could perhaps collaborate and make it flow and do something creative. That mod needs a lot of iron. Otherwise just code it so we don't get a crash.

Crash report

If available
crash-2021-11-18_01.12.09-client.txt
.

1. Did you mean "Minecraft 1.17.1"? If so, please update that line in your issue description.
2. Can you please link the corresponding issue from the ultimate car mod?

Seems like the problem is within Forge:
MinecraftForge/MinecraftForge#7922

Closing this here for now.