Just stand behind a rock and a mountain when taming

Can passive tame OR knock it out, for more food though.
Like so people know

Crops do not work

Up vote so Dododex can see this

When trying to tame they are a passive tame meaning you don’t knock it out.Also keep in mind when trying to tame they are extremely playful and will try to push you back.

When passively taking, keep in mind that there is a large gap of time between their first food item and second. Afterwards the food drain proceeds normally

When taming or fighting, you can stand under their belly and not be knocked back. It may take a few trys but they do no damage to you anyway.

You can passive tame this and they play with you SO DONT TAME ON CLIFF

If you are trying to tame it, try to get on the base of its tail and it’ll carry you around and not be able to hit you

Stand behind its front legs in between it cant hit u

Do not punch it when you are 15min away from finishing a passive tame of a level 140...:/

Name it taxi or uber and charge people to ride on it

Wear a ghille suit, they won't attack

When passive taming, it declines Savoroot and rockcarrots.

Grapple hook on to it. Hold to Reel yourself in, continuously feeding it while staying grappled. Rarely will hit you as it spins trying to reach you. Grapple wont releas because as long as you dont hit it, it wont count as combat

You can passive tame it or knock it out.

Diplo's are super tanky. Everyone doesnt realize this is now the BEST bullet tank in the game. When heath is low, sprint out with no problem. Unlike the bronto, the Diplo is very fast. While passive taming, realize that first feeding you have about 15 minutes until next feeding. Then all quick after that.

Awesome for taming because it is a passive tame, and it is very good for taming other Dinosaurs because it can push back the Dino without damaging it

While taming, keep a close eye on your surroundings. Nothing is more annoying than almost taming a diplodocus and a dilo comes out of the bushes and bites it (which resets the tame bar)

The besy way i have learned to tame this dino is to stand behind it frunt legs under it belly

The large gap between the first and second feeding for me on a 150 was 15 minutes so be aware that it is a pretty substantial gap.