1/18/2021: ARK Dev Kit v321.1 is now available on the Epic Launcher

Whenever I load a structure the dev kit crashes with the following:
(I did a fresh install of the dev kit, removed all mods but a smaller one, with no change. I was able to open the vanilla storage box, but instead of opening in seconds it took minutes)

Assertion failed: Count>=0 [File:F:\Projects\ARK\UE4\Engine\Source\Runtime\CoreUObject\Public\UObject\UnrealType.h] [Line: 2238]

VERSION: 0.0
KERNELBASE.dll!UnknownFunction (0x00007ffb322ea839) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ffadfebbb6d) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ffadfd9f268) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ffadfd70972) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae62e08b5) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae62dcde7) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae622338d) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae63548df) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae633a7aa) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae636260b) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae6362b75) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae6362912) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ffadecca66e) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ffaded17f2b) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ffad0409242) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae620886e) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae61f6201) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae6226e2f) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae625f68c) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae622642e) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae625f68c) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ffae622642e) + 0 bytes [UnknownFile:0]

Where can I download the latest ARKDevKit files such as chibis

Hi,

I can’t find the ARK Dev Kit in Epic Launcher and on
https://www.epicgames./store/en-US/product/ark/homean
there is no button to download. On GitHub aren’t any files, too.

Can you please help me?

Regards

I’m in the same boat… I can’t find it anywhere…

When you have installed the Epic Game launcher, open it up and click on the gear at the bottom left, make sure the “Hide game Library” is not ticked.
Go to store and search Ark Editor it should be there.

Hope this helps.

It works, THANKS!!! :-))

Lol this made me crazy looked everyway but couldnt find it until these post!

1] What is the current size of the ADK?
2] What is the purpose of the Derived Data Cache and can it/ should it be deleted/ deleted periodically?
3] What is the proper size {approx.} of the DDC in the ADK?

https://media.discordapp.net/attachments/688330175666061369/689385860499898368/unknown.png?width=830

4] The DDC is 344GB in my ADK… ?

any1 know if we got an update due or is everything on hold till lockdown is done?

Crash when loading the map in the Playmodus, with several crash reports

Fatal error: [File:E:\build\ARKModKit\Internal\Engine\Source\Runtime\Engine\Private\ShaderCompiler\ShaderCompiler.cpp] [Line: 91]
ShaderCompileWorker crashed!

Fatal error: [File:H:\FearEvolved\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 51]
Ran out of memory allocating 339968 bytes with alignment 0

VERSION: 0.0
KERNELBASE.dll!UnknownFunction (0x00007fff14f7a859) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-Core.dll!UnknownFunction (0x00007ffefeadf88d) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-Core.dll!UnknownFunction (0x00007ffefe9eea04) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-Core.dll!UnknownFunction (0x00007ffefe8e9015) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-Core.dll!UnknownFunction (0x00007ffefea3aa74) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-Core.dll!UnknownFunction (0x00007ffefe902635) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-ShaderPreprocessor.dll!UnknownFunction (0x00007ffefe4d7765) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-ShaderFormatD3D.dll!UnknownFunction (0x00007ffeffe26d34) + 0 bytes [UnknownFile:0]
ShaderCompileWorker-ShaderFormatD3D.dll!UnknownFunction (0x00007ffeffe29d5f) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490b7f49) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490b5375) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490b3c16) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490b3ceb) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490bb711) + 0 bytes [UnknownFile:0]
ShaderCompileWorker.exe!UnknownFunction (0x00007ff6490bc01b) + 0 bytes [UnknownFile:0]
KERNEL32.DLL!UnknownFunction (0x00007fff17387bd4) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007fff17d2ced1) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007fff17d2ced1) + 0 bytes [UnknownFile:0]

Version 310.14

Apparently 16 gigs of ddr4 isn’t enough for the dev kit now. Months of hard work down the drain. Another one bites the dust, the 16 giggers.

Fatal error: [File:F:\build\ARKModKit\Internal\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 51]
Ran out of memory allocating 16777216 bytes with alignment 0

VERSION: 0.0
KERNELBASE.dll!UnknownFunction (0x00007ff8088ca799) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3e8f50d) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3d7282f) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3c3ed45) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3de7477) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3c5b255) + 0 bytes [UnknownFile:0]
UE4Editor-ImageCore.dll!UnknownFunction (0x00007fffea9b2b0c) + 0 bytes [UnknownFile:0]
UE4Editor-ImageCore.dll!UnknownFunction (0x00007fffea9b17b9) + 0 bytes [UnknownFile:0]
UE4Editor-TextureCompressor.dll!UnknownFunction (0x00007fffca32a3c9) + 0 bytes [UnknownFile:0]
UE4Editor-TextureCompressor.dll!UnknownFunction (0x00007fffca326ccf) + 0 bytes [UnknownFile:0]
UE4Editor-TextureCompressor.dll!UnknownFunction (0x00007fffca3261d6) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007fffcdb4a037) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007fffcdb6162a) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007fffcdb616f2) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007fffcdb81fa8) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fffd395ba7e) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fffd39c9676) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fffd39d6fbb) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fffd39dff33) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fffd39e5dc1) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc0495527) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc04ece82) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc0478163) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc0481e18) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc04ff1d9) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc046fbcd) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc047e647) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fffd32a82c3) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fffd330f69c) + 0 bytes [UnknownFile:0]
UE4Editor-ContentBrowser.dll!UnknownFunction (0x00007fffc04f8f0b) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fffd33107f6) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fffd32faaf5) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3dedbb4) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3dca57b) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3def069) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3dc4339) + 0 bytes [UnknownFile:0]
USER32.dll!UnknownFunction (0x00007ff809a35c0d) + 0 bytes [UnknownFile:0]
USER32.dll!UnknownFunction (0x00007ff809a35602) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fffd3defdc6) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7a3e5b028) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7a3e4fb3f) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7a3e4fbaa) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7a3e5ca9e) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7a3e5d9d9) + 0 bytes [UnknownFile:0]
KERNEL32.DLL!UnknownFunction (0x00007ff80a397bd4) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007ff80afece51) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007ff80afece51) + 0 bytes [UnknownFile:0]

While the download was running, I read the entry and thought to myself: “It can’t be true!”
After the download and thus the update was finished with me, I unfortunately had to say: “Yes! Unfortunately it is true!”
I haven’t been able to start Dev Kit since the last update.
How so? Has a bug crept in there? Are there any solutions?

How should you maintain your mods or develop new mods?
Please, if there is a bug in the dev kit - fix it quickly.

Otherwise the whole work on my mods was completely unnecessary!

Edit:
solved!
I made a backup of my mods and then completely deleted and reinstalled the DevKit.
Then my mods copied back into the DevKit. Everything great!
I can edit my mods again without problems.

Please put some sort of link or directions to find the ark dev kit as all the direction I can find are old and the User interface of epic games has changed to the point that they are no longer viable.

Hello dear modding community and Studio Wildcard,

I tried very often to download the modkit. It says it needs 312 GB of free space… is this normal? I don’t think many People can download a modikt which requires such an hight amount of free space:)

I hope anyone can help me, thanks!

EDIT: I know have 3 confirmed cases that MAP Extensions are bugged. They don’t work under any circumstance. There’s one here on the support form and one on Reddit along with mine. There’s something wrong with the DEVKIT.

there’s no download there. i went to the site, logged in and ther is just a greyed out “owned” button

I, too, cannot find a way to download the devkit, and I would very much like to, please, mods? Is there a link anywhere to download it? It sure isn’t an option in the epic games launcher…

They got back to me and apparently all that needed to happen was that in the launcher preference section there is a button checked that says ‘hide library’. Once that was unchecked I could see the store tab and find it to download in the launcher! But with out it unchecked the store tab isn’t even visible.

Any news on a devkit update for the TLC update?