The vast majority of textures in this pack are directly edited from Mojang's original textures in Programmer Art and the default resources.

Item model for custom Spawn Eggs comes from Unique Spawn Eggs by Gouchnox: https://www.planetminecraft.com/member/gouchnox/

Recreation of 1.21.6 panorama by ewanhowell5195:
https://www.curseforge.com/minecraft/worlds/chase-the-skies-panorama