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Note:
Please make sure to fill out the following template to the best of your ability. This will help us
diagnose and resolve the issue faster. Without the necessary logs, there might not be much we can do
to help.

Minecraft and Mod version 🐞
Fabric 1.21.1

Description of the crash 💥
Getting this error for every single NPC i created on the server - [Server thread/INFO]: Define custom server-side data for [!!!de.markusbordihn.easynpc.entity.easynpc.npc.Humanoid@1ab2b7bd=>java.lang.NullPointerException:Cannot invoke "net.minecraft.class_2945.method_12789(net.minecraft.class_2940)" because "this.field_6011" is null!!!] ...

Steps to reproduce the crash ⚙️
currently unsure as it happens randomly

Expected behavior before the crash ✔️
Nohing, server closes and that error message appears before the crash.

Logs 📝
To speed up the diagnosis, please provide the following files if possible:

message.txt

These logs contain essential details that will help me identify the problem and offer more accurate
assistance.
You can upload the logs to https://gist.github.com/ or https://mclo.gs/ and share the link here.

Additional context 📋
Add any other context or information about the crash here.

Thanks for the report!
Could you provide some more details about the version of the mod you’re using and any relevant information about the server setup?

• Which mod version are you running?
• Is this happening on a single-player world or a dedicated server?
• Are there any other mods that might extending entities or their data?

This information will help me better understand the issue and reproduce it if needed. Thanks for your help! 😊