Patchouli crash with Immersive engineering

[Warhand]

Mod loader

Forge

Minecraft version

1.18.1

Patchouli version

1.18.1-65

Modloader version

39.1.2

Modpack info

No response

The latest.log file

https://pastebin.com/uGy59pJh

Issue description

Patchouli crashes if it tries to render the conveyor belt in a multiblock model

Steps to reproduce

1. Install both patchouli and Immersive engineering (IE version 1.18.1-7.1.0-145)
2. create a multiblock entry that uses a conveyor belt in its structure
3. Go to the page for the multiblock

Other information

Crash report: https://pastebin.com/QxA7hrD7

[Warhand]

The person I'm working with who experienced the crash replicated it again under controlled circumstances, resulting in a shorter latest.log

Updated log: https://pastebin.com/2FKSHuUP

[Warhand]

According to them setting a block orientation doesn't help, so we're unsure what could be causing this, and any help would be appreciated.

[Warhand]

Also just confirmed that the same crash occurs with Immersive engineering fluid pipes
https://pastebin.com/5fR3AFMq

[Notenoughmail]

I've just encountered this myself, this time with IE's chutes, I believe the cause may be related to all these blocks using .obj.ie models, instead of .json or standard .obj
https://pastebin.com/MWhaqmeq

Also of note is that blocks with .obj models simply do not render, instead of crashing the game