ARK: Survival Evolved

ARK: Survival Evolved

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Ultra Stacks
Content Types: Mod
File Size
0.787 MB
Sep 10, 2016 @ 3:13pm
Jan 14 @ 2:49pm
28 Change Notes ( view )

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Ultra Stacks

Includes Items from v.276 || Stackable || Works with the latest ARK Update

Mod ID: 761535755
Current Version: 1.61 (Updated January 14th, 2018)

Now includes stackable items for Aberration DLC

For established servers, please remember to relearn your engrams for certain changes to take affect. Please see the patch notes for more details on the changes in the latest update.

Ultra Stacks is a stacking mod for ARK Evolved. I know there are quite a few stacking mods out there, but the goal of this mod is to provide the best stacking experience possible to make the game more enjoyable. Also, my goal is the keep updating this mod as soon as possible, and for as long as possible. I know a lot of players get upset when mods don't get updated. I will always do my best to ensure this mod is updated as soon as a new Ark Dev Kit is released.

Not only does this stacking mod change the quantity and weight of items, changes have also been made to some of the spoiling times as well. Most spoiling times have been doubled, and other items have their spoiling time increased even more (e.g. prime meats).

If you are not adding Ultra Stacks to a new server, players may have to relearn their engrams before the stacking changes take effect. This issue will not occur if you are adding Ultra Stacks to a new or wiped server.

This mod is completely stackable, but it is not compatible with any other stacking mods (you should only be using one stacking mod on your server to avoid complications).

Works with multiplayer and single player servers. Also includes stackable items for Scorched Earth & Aberration DLC.

UPDATE: For server owners who are experiencing the Iguanodon seeding issue when using stack mods, it can now be fixed by using the following mod below with this stack mod:

Iguanodon Seed Trainer

Click here for updated stack amounts, weight, and spoiling times for Ultra Stacks

Click here for updated patch notes

This mod/code/work is protected by the Attribution-NonCommercial-NoDerivatives 4.0 International Creative Commons License.[]
Popular Discussions View All (7)
Jul 13 @ 11:11pm
PINNED: Bug Reports
15 hours ago
PINNED: ARK Servers Using Ultra Stacks
May 22 @ 11:38pm
PINNED: Ideas and Suggestions
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SmackyDaFrog Jul 8 @ 9:22pm 
Is this mod configurable?
Sheng Jul 1 @ 12:58am 
(-_-) Я слежу Jun 29 @ 1:34am 
Slick Sloth Jun 28 @ 11:19pm 
For some reason the mod is working fine for every item except metal ingots. Its really weird because it was working just fine a couple of days ago. Ill put the metal ore into a forge in stacks of 5000 and then it will come out as a stack of 200. Just wondering if there is any way of fixing this problem, thanks
Lixix Jun 15 @ 10:38am 
Nevermind i figured it out, just needed to make a seperate stack of items.
Lixix Jun 15 @ 9:40am 
It doesn't seem to work for me in Singleplayer, do i need to delete my character and start from fresh or am i missing something here.
DarkFred666 Jun 13 @ 4:48pm 
@Maxanto no only for Vanilla resources.
Maxanto Jun 11 @ 10:02pm 
Does this stacking mod work with Primitive Plus Conversion?
Egor Jun 11 @ 11:21am 
глючная некоторые чертежи проподают например ступка не функционирует вообще
rmrigg Jun 10 @ 5:46pm 
I'm having trouble using this mod with Automated Ark. Honey and Raw Mutton, for example, are not stacking in the AA Refrigerator or Freezer. Wood and thatch are not stacking more than 100 in the AA vault. Also, with this mod in place, the resource pulling function (vanilla, not AA) does not see any resources unless it's in an animal - it doesn't see anything in the AA or S+ benches or storage. I did a mindwipe, relearned the AA fridge and freezer engrams, I relearned all of the craftable engrams and that didn't work. I tried moving Ultra Stacks above AA in the list of engrams on the server, and repeated all of the mindwipe/relearning steps above, but no luck. Any ideas how I can fix this problem?