So I tested how to tame them in local world without creative mode... ITS SUPER DUPER EASY TO TAME ONEEE. I make 5 parachutes just in case. I spawn Ember variant level 112! Then I am steady with Primal Crystals and I just jump on its back then I feed it 3 times then it instantly 30.7 Taming. It kicked me off I used 1 parachute. And I very lucky I have chain bola with turret then I shoot and continue to tame then its tamed!!! SUPER easy! Hope this very helps by my tips to you all. Please share or like so anyone don't miss this tips.