Techniques used:
3d modeling and rendering (Blender)
Image editing (Krita)
Pixel art (Aseprite)

The following color palettes were used and modified:

Darkseed-16 by Ricardo Juchem
https://lospec.com/palette-list/darkseed-16

Sage57 by strawbrysage
https://lospec.com/palette-list/sage57