Bug report [Forge / Fabric] - Putting an NPC in a Mob Capture Cell corrupts player data

[nothingtown]

Describe the bug
When placing an NPC into a mob capture cell from Portable Mobs corrupts player data, disallowing the player from re-joining the server. It doesn't crash the server or others, only the person who put the NPC in the cage, and will crash their client as well.

Platform(s)

• Fabric
• [] Forge

Environment(s)

• [] Singleplayer
• Server

Versions

• Minecraft 1.20.1
• Taterzens 1.11.7

To Reproduce
Steps to reproduce the behavior:

1. Launch server with Taterzen + Portable Mobs installed
2. Summon NPC
3. Put the NPC in the cage

Expected behavior
The player will be disconnected and unable to join back to the server, as the NPC item is in the inventory of that player.

Logs

Here is the link to the crash report!