Updated the Zip file with the following folder structure:

• itemsadder-new containing the new ItemsAdder add-on structure (versions 3.3.0 onwards).
  
• itemsadder-old containing the old ItemsAdder add-on structure (versions 3.2.5 and older).

I made a blog post covering how you can migrate your old add-ons:
https://www.andre601.ch/blog/posts/2022/11-21-itemsadder-3.3.0/

Updated some textures, namely the glow at the bottom of the robot.

This update changed textures and models. Please delete the robot folder under /plugins/ItemsAdder/data/resource_pack/assets/ and re-add it.

• [Changed] [Model] Shoulder area of arms.
• [Improved] [Animation] Death animation
• [Improved] Textures of bot using Blockface UI style