Minecraft, modloader and mod versions
Example:
Minecraft: 1.20.1
Fabric: 0.15.11
Soulslike-Weaponry: [1.20.1] SW-1.1.4.2 fabric

Describe the bug
killing the soulsweapons:draugr_boss sometimes ends in the player being perma crashed when rejoining,

Add logs
latest crash: https://gist.githubusercontent.com/NFLD99/72ca72006212df16fdd3e7c8b9395319/raw/8476aa87937fcdf82a0c5368cc7b85850a8acd7f/latest.log
player.dat: https://uploads.nfld99.com/ShareX/4b2ed080-0d54-4917-b304-ad5c1c76d0f6.dat

To Reproduce
Steps to reproduce the behavior:

1. /summon soulsweapons:draugr_boss
2. /kill @e[type=soulsweapons:draugr_boss]
3. crash

Expected behavior
you get teh loot and not crash

Screenshots and videos
N/A

Other mods or relevant info
Modpack used: Fluffcraft 1.1.27

UPDATE, its just having 2 of the draugr swords in the players inventory that causes the crash

The crash log mentions spell engine as the culprit of the crash. Does it only happen with the Draugr?

I will close this due to inactivity and since it seems to be a Spell Engine specific issue, so make a post on their github. Make a new post here if there is something for me to fix on this issue.