Trades with IE villagers causing server crash due to invisible items.

[dyinglights]

Minecraft Version

1.21.1

Immersive Engineering Version

1.21.1-12.0.0-182

How did it happen?

Any trade with a IE villager that has an invisible item, caused from mod mismatch, is crashing the server completely. This also causes the villager and trade block to vanish also.
This is easily repeatable and has been reported and known for a month at least, please make a fix for this.

Crash Log

https://mclo.gs/y0Ro70x