Minecraft Leviathan Blender Rig (Commission)

This is a commissioned custom Minecraft asset made from scratch in Blender to be used for a Minecraft animation, not made for any Minecraft mod in particular. The rig showcases not only bone placement and weightpainting, but weightpainting for the fins, the flowing motion of the tentacles (I forgot the name of the modifier used for the tentacles), IK toggle control, and eye blinking. I partially did some of the modelling while I did all of the texturing. Everything you see here I had to fit the criteria and style for what the client wanted.
The video demos failed to upload on ArtStation, so I have to resort to uploading them on Google Drive for you to view via the links below.

Demo 1: https://drive.google.com/file/d/1-rn6fXqM2iM3VDm9VHByA_38m8bMbbLQ/view?usp=drive_link
Demo 2: https://drive.google.com/file/d/1USHIeileHCRXza7mpBa8EozxnwACDQMz/view?usp=drive_link
Demo 3: https://drive.google.com/file/d/18T0G5e_bb-d4Hqf-ZGhSXbxZq2u2T7xE/view?usp=drive_link

To see the Leviathan rig in action, here is the actual Minecraft animation for view, published by Squared Media:
https://www.youtube.com/watch?v=eTiq37eEaHA

Minecraft intellectual property owned by Microsoft and Mojang.