Servers with the ‘Pokédex Master’ tag are all about bringing the Pokémon vibe into Minecraft. You’ll find worlds where players can catch, train, and battle Pokémon-like creatures, often using mods like Pixelmon. These servers usually have gyms, tournaments, and a whole community of trainers looking to complete their Pokédex and become the ultimate Pokémon champion. It’s like living your best Pokémon trainer life, but in blocky style.