Geno Mons Data Pack Wiki & Guide

Legendaries spawn in specific biomes and structures—Groudon and Kyogre appear in their respective terrain types, Tapu Koko guards its island, Chi-Yu hides in Nether lava lakes, and Hoopa spawns in desert temple ruins. Check the biome you're exploring and look for the legendary's preferred environment.

Regional forms spawn naturally in the world like other Pokémon—Alolan forms appear in certain biomes, Hisuian Growlithe and Arcanine have their own spawn locations, and Galarian variants including the legendary bird trio can be found in specific regions. Explore different biomes to encounter them.

Yes, most new creatures come with complete evolution lines—Toedscool, Darumaka, and Frigibax all have their evolutions available, so you can catch them at different stages or evolve them as they level up.

Geno Mons is a data pack that expands Cobblemon, so it's designed to work alongside the base mod. Compatibility with other mods depends on whether they conflict with Cobblemon itself—check mod documentation if you're running multiple packs together.