Firstly, you need mutagen, and a lot of it for a high level. On my 5X taming servers, it was roughly 4% per feed.
To actually tame them, you need to do the following:
1) find the creature. They are always in space, and have the most probability of appearing at the top of the spawn zones in Space. Look around the asteroids at the North and South ends, that's where I tend to find them.
2) you need to take it down to below 10% of it's health, where it will start glowing blue. It's breath attack is annoying because it stuns you for 5 seconds, and it breathes on you like a person with Halitosis does on the bus.
3) once it's health is down, you need to get close and ride it like you would an equus. The mutagen should be in slot 0 because every time it does a "barrel roll", you should be feeding it.
I haven't found a way to not get bucked off 2-3 times, depending on the level, and if it aggros Astrodelphis, they can slow you down and allow it to get away and heal. It heals pretty fast, not as fast as a reaper though.
Using the creature... It's a Tek variant wyvern. It's breath attack doesn't seem to do damage, but it has a stun effect that let's you get a few free chomps. The longer you hold the breath action button, the more stamina you burn, so only hold it long enough to immobilise your victim
The simple and most effect way that I found involves the use of one soaker, a pump shotgun, and some ammo and mutagen of course 31 to be safe.
Step one: Find a voidwyrm that you want to tame and remember it’s location.
Step two: You will need to summon your soaker via cryo pod on either 1 of 3 things. A nearby space asteroid, the space biom’s structure or the side walls.
(Losing your soaker is highly possible I do recommend using a tracker node on your soaker to find him later)
Step three: Get the voidwyrm’s Aggro and lead it to your soaker.
Let me summarize what you must do as best I can to get you to step four…
You might think why can’t I summon my soaker in space, you could but most of the time the agro will switch to you and not your soaker.
Having the soaker grounded and on foot. As long as you’re furthest away from the voidwyrm than your soaker is. The aggro of the voidwyrm will always go to his closest target.
At this point you want the voidwyrm to shock your tame, not biting it. If the voidwyrm is biting he’s mostly flying around and will eventually aggro on to you. If the voidwyrm is shocking he will become stationary indefinite and continue to shock your soaker.
Step four: Get close, but not closer than your tame is, start shooting the voidwyrm with your pump action until the voidwyrm is ready. A sound and blue flames will come from the voidwyrm which means that it is ready to tame. Move quickly to the void and mount him.
At this point your traps failed because this tame can destroy metal structures and lower tier structures, your probably saying finally I got one… so leave a like send my post up and I hope this helped you as much as it did with me. Happy Ark Hunting everybody
People never read non-violent incorrectly. It doesn’t mean it isn’t hostile, it means you don’t beat it into unconsciousness as it tries to run away because it knows you’re about to halfway murder it, non-violent in this case is a bull ride.