This is the modpack used on the DudeGoLong Youtube Channel found here: (https://www.youtube.com/@DudeGoLong-k8g).
In survival, you will venture through a world that has had all passive mobs replaced with Pokémon that you must catch, train, and battle with. While hostile mobs are still present, their numbers have been reduced and replaced with the threat of wild Pokémon directly attacking you, meaning that taking the time to build a strong Pokémon team will help you advance through not only the various gyms scattered across the land but also the progression of the game itself.
In creative, this modpack has various server and mapmaking utilities, allowing you to create custom maps, NPCs, and questlines easily!