[###] Have you updated to the latest version?

• I swear I have tried it with the latest version!

What happened?

I'm playing a modpack called: Techopolis 3.
While, at random, the game freezes for few seconds and the server reports an error (https://mclo.gs/N9b3YmK) which I believe is IndexOutOfBoundsException.
I'm hosting the server on Debian 12, but the problem also occures in the same world but singleplayer on Windows 11. Also the mod version is the latest already.

What did you expect to happen?

I expected it to not happen? I don't know what to write here.

Operating System

Linux

What's the filename of the mod you are using?

inventorysorter-1.21-24.0.20

Minecraft Version

neoforge 1.21.1

Logs

https://mclo.gs/O12podp
https://mclo.gs/N9b3YmK

Thanks for the report! Seems like it's some sort of a weird interaction with the inventory sorter and AE2. Can you maybe create a small, targeted save where I could reproduce it?

Sure,
New World.zip
I don't really know how to reproduce the problem because it happens really randomly, even staying still. Also other than ae2's inscribers, I don't have any other ae2's blocks placed, not even an ae2 inventory. If I had to guess the problem started when I added the Mekanism's thermal evaporators or maybe the Techopolis' Ore extractor.
(Techopolis 3 3.9.0)

From the logs it seems to happen around the spacial storage but that might just be a red herring.
Thanks, I'll see if I can figure something out