Badges update automatically and link to the mod page on MineUniverse.
Alternative textures can be found (Here)
SmallishBeans (a member of the ACTUAL 3RD LIFE SERIES) Included this mod in his intro (kinda)
https://www.youtube.com/clip/UgkxvpCnCCz4G3liRiPG1uoS7hZ_en3MasG3