So, I bucketed the worm then open both the Curios and SophisticatedBackpack inventory view and the worm disappear as if it doesn't exist. Other bucketed fish from the Abyssal Chasm still works normally so I'm guessing the problem is the worm? However, when I try the same thing in a test world, the problem isn't there anymore so idk wtf caused it

Alex's Caves - 1.1.2
Citadel - 2.5.3
Forge - 47.2.20
(Both world 1.20.1 and same mods)

Uploading test world inventory.mp4…