Tame a Horse and Link It to a Call Horn
Taming Your Horse
Find a wild horse in plains or savanna biomes. Approach it and right-click repeatedly with an empty hand until hearts appear above its head, indicating it's tamed. You'll see a saddle icon appear on the horse's body.
Naming and Creating the Horn
Once tamed, use a name tag on your horse to give it a unique name. This is important—the horn links to named horses specifically.
With your named horse nearby, use the mod's command to generate an enchanted goat horn linked to that horse. This horn becomes your personal summoning tool and only works for you as the owner.
Testing Your Connection
Move away from your horse—travel to a different biome or go underground. When you're at a safe distance, blow the horn by right-clicking it. Your horse should instantly teleport to your location. If it doesn't appear, check that the horse is still alive and that you used the correct command to link the horn.