Observed behaviour

I update mod to 3.1.7,And I found the Magehunter and Keeper Flamberge's hold is weird.
When I downgrade to 3.1.4,this problem haven't appeared.

Expected behaviour

The Magehunter and Keeper Flamberge's hold is weird.

Steps to reproduce

1.Update mod to 3.1.6+
2.Get Magehunter and Keeper Flamberge and hold them
3.These's hold is weird

Server Type

Single Player

Crashlog

NONE

Iron's Spells N Spellbooks version

1.20.1-3.1.7

Forge version

1.20.1-47.2.32

Other mods

this does not happen with just the base mod. are you using any texture packs?

this does not happen with just the base mod. are you using any texture packs?

At 3.1.7.1,It's still holding strangely when i disable all resourcepacks.
But on 3.1.4,i use resourcepack or not,this issue haven't appeared.