ARK: Survival Evolved

ARK: Survival Evolved

628 ratings
File Size
84.699 MB
Aug 18, 2017 @ 7:17pm
Jun 22 @ 2:09am
84 Change Notes ( view )

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I have decided I am putting Zoology on hiatus. It takes too much time and I cant afford to give it that time and at the same time be able to pay bills and feed my kids.

I might come back to it, I might not. Time will tell.

I want to thank Wild Card for their support and for the modding kit in general, looking forward to ARK 2.0

For Up to date Information[] on Zoology, how it works, the pet emotional systems, installation settings and what it means to be a core mod please visit the Zoology Information Center[]

What is Zoology?
(the short version)

Zoology is a mod that changes how Dinos act and behave, how they interact with players and other dinos, and adds a layer of in-game discovery based partially on the games fictional Dossier creator, Helena.  

Like Helena you will study the creatures that roam the ARK, gain knowledge from your study and use that knowledge to live a better life on the ARK. With that knowledge you will gain additional bonuses for your pets as you learn the Zoology Engrams, learn the Pack Mule Engram and you will be able to increases your pets weight carrying ability.  Learn the Hunting Beast Engram to train your pets to hunt. Learn them all or just the ones you need. 

Zoology brings behavioral change and emotional baggage to the ARK.  Dinos, wild and tamed, have level of morale and can suffer from stress, are intelligent enough (some of them) to flee from their predators, and predators will only hunt when hungry.   

Zoology changes the core game.  It changes the behavior of wild creatures. Animal’s speed (both for tamed pets and wild animals) is reduced while injured, or torpid. Animals have varied stats, varied speed and oxygen, varied weight limits. Animals now only eat when they are hungry, or you get too close. The well fed Rex is a relaxed Rex. Animals also only attack and feed on certain other animals, they have a food chain that they follow.. It adds additional stats to the dinos, the most important to a player being Loyalty, Morale and Stress.

Install on a server[] or for single player[].

Please review the tribe settings[] as well.

For more information on Zoology, how it works, the pet loyalty and emotional systems, installation settings and more visit the Zoology Information Center[]

For all bug reports and suggestions please see the pinned discussion here:

Thanks to

Timmy Carbine. Timmy and I bounced ideas a lot. A good sounding board is invaluable, and he has artistic talent as shown in the Zoology logo he made for this mod. Check out his workshop and his YouTube Channel.

The Ark Modding Community[]. The people there are like people everywhere, mostly harmless

This mod/code/work is protected by the Attribution-NonCommercial-NoDerivatives 4.0 International Creative Commons License.
It is expressly forbidden to use the Zoology mod on any server offering any form of "pay to win" service to it's players. If you are unsure if your server is "pay to win" then it probably is.

For Up to date Information[] on Zoology, how it works, the pet emotional systems, installation settings and what it means to be a core mod please visit the Zoology Information Center[]
Popular Discussions View All (94)
May 5 @ 12:26am
Dinos not moving!
Jun 29 @ 6:16am
Compatible with my list of mods?
May 19 @ 3:56pm
[Game.ini] Auto unlock Main Certificates on Level Requirement reached.
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Keskispas Sep 4, 2017 @ 5:25am 
and on solo i've 2 engrams that are learn at lvl 999
Keskispas Sep 4, 2017 @ 5:20am 
k seems like it doesn't work i don't have the learn dino study thing you know
Keskispas Sep 4, 2017 @ 5:10am 
i just tamed a dino as soon as the mod was activ btw
Keskispas Sep 4, 2017 @ 5:09am 
i'm actualy testing the mod and idk were i can see the mod things on a dino
~ Monika-Senpai ~ Sep 4, 2017 @ 1:31am 
That's a pretty good way of implementing it.
Dragon Sep 4, 2017 @ 12:57am 
Is there any way to perhaps have the magnifying glass icon fill up as you study it. If it tracks progress behind the scenes there should be code filling up an icon since all of our status icons fill up. It would probably alliveate the general frustration of not knowing how much longer you have to study.
Glog  [author] Sep 3, 2017 @ 10:18pm 
Zoology doesn't change any maps spawn settings.
Luxordz Sep 3, 2017 @ 10:06pm 
so one more small quesiton, is there supposed to be like 25+ wyverns in a single crevice on ragnarok or is that another bug
Glog  [author] Sep 3, 2017 @ 7:43pm 
I try to respond when I can as I know players are struggling and some things are not as obvious as I think they are. Slow work day helps
shadesofchaos Sep 3, 2017 @ 7:33pm 
Glog - no rush, I just wanted to let you know that some of us do actually read those, haha! You seem to respond quite promptly to questions here in the comments so the lack of an FAQ / guide isn't overly pressing atm, in my opinion. Seems to be a great mod, btw, I can't wait to test it out!