Cobblemon - Legendary

This datapack adds new structures to allow you to find and capture legendary Pokémon.

Currently this pack includes structures for:

Regi Trio

The original Regi trio can be found in new mounds found in different parts of the world.

Regice in Snowy Taiga Biomes

Regirock in Badlands Biomes

Registeel in Mountain Biome

Regieleki and Regidrago

The newest Regis can be found in a similar manner to the original trio.

Regieleki in Desert Biomes

Regidrago in Cave Biomes

Regigigas

The master of the golems can be found in Snowpoint Temple

This temple spawns in Snowy Taigas

Inside is a puzzle to solve that will unlock the door to Regigigas

Rotom

While not a legendary, this pack adds a small structure to find Rotom in.

This shed can be found anywhere in the overworld.

This pack doesn't add in Rotom's different forms so another pack will be required if you want to change it's form.

Modrinth