CoolMad's Cobblemon is a clientside modpack designed to work on any Cobblemon server. If a server has a required modpack, this won't work. It includes Mod Menu to showcase all mods and allow configuration.
NOTE: After installation, go to Resource Packs. It has some automatically added from the mods, and they act as configuration. You can use them to enable/disable food consumption sprites, change piston animations, and more.
Disclaimer: This isn't truly clientside, as it requires the server to already have the mod "Cobblemon" If it has that, you're good to go. This is obvious as it IS a Cobblemon modpack, but I feel I should state it.
Modrinth Advanced Page: https://modrinth.com/modpack/cm-cobblemon
Modrinth Basic Page: https://modrinth.com/modpack/cm-cobblemon-basic
Curseforge Advanced Page: https://curseforge.com/minecraft/modpacks/cm-cobblemon
Curseforge Basic Page: https://curseforge.com/minecraft/modpacks/cm-cobblemon-basic