Name of the plugin you want: UltimatePets
Spigot Link: https://www.spigotmc.org/resources/ultimatepets-best-plugin-for-upgradable-pets-1-7-x-1-13-x.41895/
Price: 7.50€
How it would contribute towards the betterment of the community: One of the best Pet plugins currently out, which has been...