Describe the bug
The game crashes when I attempt to open the backpack dropped from a few different pillager @ my pillager spawner
crash-2024-12-06_08.59.19-server.txt

To Reproduce
Steps to reproduce the behavior:

1. Kill Pillager
2. Pick up backpack
3. Open backpack
4. Game crash

Expected behavior
I expected to open the bag to some random loot and maybe the record that was playing

Versions
Forge 47.3.12 1.20.1

That happens because you have an ancient version of sophisticated backpacks in your modpack with almost the latest sophisticatedcore. Just update at least SB to the latest (but core also has 2 additional versions after the one you have there) and you're good.

Huh, I downloaded them the same day so I must have grabbed an old version. Thanks