This Resource pack uses some other creators textures: 
Amethyst tools: https://www.planetminecraft.com/texture-pack/amethyst-tools-5361564/

Guns from
https://www.planetminecraft.com/texture-pack/lorot-s-armory-pack/

jewelry from
https://modrinth.com/datapack/enhanced-jewelry/gallery?version=1.20.4&loader=minecraft

3d weapons from
https://modrinth.com/resourcepack/fantasy-3d-weapons-cit?version=26.1.2

https://www.planetminecraft.com/texture-pack/varatha-aspect-of-zagreus/

https://www.planetminecraft.com/texture-pack/kio-s-hypixel-skyblock-model-pack-1-8-9

https://www.planetminecraft.com/texture-pack/wynncraft-resource-pack-5730822/