Radical Gyms & Structures Data Pack (1.21.1) – Challenge Gym Leaders
Radical Gyms & Structures Data Pack adds naturally generating gym buildings for Radical Cobblemon Trainers. It places custom battle arenas across your survival world so you can challenge key gym leaders without waiting around. These special structures appear in the Overworld, Nether, and End dimensions. You can walk inside each arena to face iconic trainers and earn your badges.
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Features:
- Places survival-friendly gym buildings across multiple dimensions in your world.
- Features arenas for all eight Kanto gym leaders from the base trainer mod.
- Spawns the Kanto League building in the End dimension for Elite Four and Champion battles.
- Puts specific gyms in fitting environments, like the Nether for Blaine and the End for Claire.
- Works directly with Cobblemon so you can battle trainers inside themed rooms.
Gym Locations:
- Pewter Gym: House of Brock in the Overworld.
- Cerulean Gym: Water arena for Misty along coastlines and beaches.
- Vermilion Gym: Electric arena for Lt. Surge.
- Celadon Gym: Grass arena for Erika.
- Fuchsia Gym: Poison arena for Koga.
- Saffron Gym: Psychic arena for Sabrina.
- Cinnabar Gym: Fire arena for Blaine located in the Nether.
- Blackthorn Gym: Dragon arena for Claire located in the End.
- League Building: Final stadium for the Elite Four and Champion in the End.
How to Use:
- Enable command blocks in your world or server settings for all arena features to run.
- Explore the Overworld, Nether, and End to locate gym buildings across different biomes.
- Enter a gym structure and interact with the leader inside to start your battle.
Screenshots:


How to Install:
New to Minecraft? Follow our step-by-step guide to install Data Packs on your PC.View Guide
Requirements:
Radical Gyms & Structures Data Pack Download Links
For Minecraft 1.21.1, 1.21
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