AbrahamXu, posted Tue Dec 11, 2018 8:08 am (41251)

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plechito wrote:

I would be glad for update for the tool.

Hello, thank you very much for your help! Thank you again for your support! thank you very much! I am very happy to meet friends like you!

hackeronetwoone, posted Mon Dec 17, 2018 8:53 pm (41476)

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Here is an unpacker i found on a forum, it unpacks lpk files

OBT_unpacker_tach.7z

WollieWoltaz, posted Mon Dec 17, 2018 9:19 pm (41477)

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@hackeronetwoone

Can you confirm that it can upack lost ark's .upk/.lpk?
And wich forum did you found this unpacker?

AbrahamXu, posted Wed Dec 26, 2018 5:48 am (41638)

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hackeronetwoone wrote:

Here is an unpacker i found on a forum, it unpacks lpk files

How can I use this?

zexl, posted Fri Jan 04, 2019 6:11 am (41914)

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http://www.gildor.org/smf/index.php/topic,3055.45.html

Estimated no hope, Gildor seems unwilling to provide support...

megamaxbr, posted Mon Nov 04, 2019 10:52 pm (51902)

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hackeronetwoone wrote:

Here is an unpacker i found on a forum, it unpacks lpk files

Can you send me a updated version?

1062516683, posted Wed Nov 13, 2019 2:40 am (52071)

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godskin wrote:

CBT2 Toold By @Ekey

https://drive.google.com/open?id=0B0b7s ... zlDcXlDZTQ

can you reupload decrypt tool for CBT2 please?

thanks a lot

OrusKind, posted Fri Nov 15, 2019 12:57 pm (52118)

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Someone knows how to translate the game into another language

Moleqoola, posted Thu Nov 21, 2019 6:07 pm (52213)

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Does anyone have a tool for unpack *.upk and *.lpk?

SummerPine, posted Sun May 10, 2020 9:44 am (56637)

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godskin wrote:

CBT2 Toold By @Ekey

https://drive.google.com/open?id=0B0b7s ... zlDcXlDZTQ

can i get this file? i can't download the tool from google drive(it seems the file is expired already)

seraphim07, posted Sun Jun 13, 2021 7:40 pm (64666)

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Now that alpha test client is out for this game in NA region, I'm trying to decrypt and unpack *.lpk files so I can take a look at strings and fonts definitions. Can anybody help me or point me in the right direction? I don't have any experience in this field and I'm totally lost. Even just giving me a keyword that I can search for so I can start learning this thing will be a big help to me. Thanks in advance!

Here's download links for the lpk files in question, if this helps.
data.lpk: https://drive.google.com/file/d/1QuZ1tP ... sp=sharing
font.lpk: https://drive.google.com/file/d/1nrS2dN ... sp=sharing

Brillix, posted Tue Jun 15, 2021 8:40 am (64695)

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seraphim07 wrote:

Now that alpha test client is out for this game in NA region, I'm trying to decrypt and unpack *.lpk files so I can take a look at strings and fonts definitions. Can anybody help me or point me in the right direction? I don't have any experience in this field and I'm totally lost. Even just giving me a keyword that I can search for so I can start learning this thing will be a big help to me. Thanks in advance!

Here's download links for the lpk files in question, if this helps.
data.lpk: https://drive.google.com/file/d/1QuZ1tP ... sp=sharing
font.lpk: https://drive.google.com/file/d/1nrS2dN ... sp=sharing

Can u upload or share Link with whole client?

seraphim07, posted Tue Jun 15, 2021 4:58 pm (64698)

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Brillix wrote:

seraphim07 wrote:

Now that alpha test client is out for this game in NA region, I'm trying to decrypt and unpack *.lpk files so I can take a look at strings and fonts definitions. Can anybody help me or point me in the right direction? I don't have any experience in this field and I'm totally lost. Even just giving me a keyword that I can search for so I can start learning this thing will be a big help to me. Thanks in advance!

Here's download links for the lpk files in question, if this helps.
data.lpk: https://drive.google.com/file/d/1QuZ1tP ... sp=sharing
font.lpk: https://drive.google.com/file/d/1nrS2dN ... sp=sharing

Can u upload or share Link with whole client?

Here's download link for the whole client zipped up: https://drive.google.com/file/d/1Ax915O ... sp=sharing

seraphim07, posted Thu Jun 17, 2021 7:22 pm (64755)

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Brillix wrote:

seraphim07 wrote:

Now that alpha test client is out for this game in NA region, I'm trying to decrypt and unpack *.lpk files so I can take a look at strings and fonts definitions. Can anybody help me or point me in the right direction? I don't have any experience in this field and I'm totally lost. Even just giving me a keyword that I can search for so I can start learning this thing will be a big help to me. Thanks in advance!

Here's download links for the lpk files in question, if this helps.
data.lpk: https://drive.google.com/file/d/1QuZ1tP ... sp=sharing
font.lpk: https://drive.google.com/file/d/1nrS2dN ... sp=sharing

Can u upload or share Link with whole client?

I uploaded the whole client but it seems it's too large so the download link doesn't work properly. Here's whole client compressed and split into 4GB per file:

Lost Ark Live.zip: https://drive.google.com/file/d/1fB4nXY ... sp=sharing

Lost Ark Live.z01: https://drive.google.com/file/d/1U8ySlx ... sp=sharing

Lost Ark Live.z02: https://drive.google.com/file/d/1bZfzkm ... sp=sharing

Lost Ark Live.z03: https://drive.google.com/file/d/1V6Mx8g ... sp=sharing

Lost Ark Live.z04: https://drive.google.com/file/d/104GOjq ... sp=sharing

Lost Ark Live.z05: https://drive.google.com/file/d/11ly16Q ... sp=sharing

Lost Ark Live.z06: https://drive.google.com/file/d/1_ywil- ... sp=sharing

Lost Ark Live.z07: https://drive.google.com/file/d/1P6boAS ... sp=sharing

Lost Ark Live.z08: https://drive.google.com/file/d/145dysY ... sp=sharing

Lost Ark Live.z09: https://drive.google.com/file/d/1UaGBEr ... sp=sharing

Lost Ark Live.z10: https://drive.google.com/file/d/1cHkANU ... sp=sharing

Lost Ark Live.z11: https://drive.google.com/file/d/1ThxhIU ... sp=sharing

Lost Ark Live.z12: https://drive.google.com/file/d/1LS07BQ ... sp=sharing

Lost Ark Live.z13: https://drive.google.com/file/d/1dbJ625 ... sp=sharing

ili, posted Sat Nov 06, 2021 10:22 am (67398)

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somethink's about bnk ? thank's

spiritovod, posted Sat Nov 06, 2021 7:37 pm (67408)

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Here are updated versions of LAUTool (sounds only) for latest ru, jp, steam and tw clients. Credits to Ekey for the tool.

Update: Separate version for jp client added.
Update 2: Separate version for tw client added.
Update 3: Separate version for cn client added.

LAUTool_0.3.zip

ili, posted Sun Nov 07, 2021 8:31 am (67418)

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Thank's !

jerycho007, posted Fri Nov 12, 2021 8:14 am (67478)

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Looks like we will need an uncensor patch for eu/na release kekw

xiau, posted Sun Dec 19, 2021 12:20 am (68349)

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hello. is there any update for lpk file repacker? im locking for kr/na/ru versions..

zerozero, posted Wed Feb 16, 2022 9:06 pm (69927)

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any updates for current west client lpk unpacking?

spiritovod, posted Fri Feb 18, 2022 1:38 am (69954)

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Here is script for unpacking lpk files from steam (default option), ru, jp, tw, kr and cn versions of the game. Credits to Brouznouf for algorithm.

Update: Script is updated to properly decrypt databases from lpk files.

===========================================

Test script for repacking is appending modified file to archive, which should be specified in the script (read included comment), and invalidating existing entry. Both modified file and archive should be placed in the same folder and the script is used on modified file. Simple re-import without modifying extracted file doesn't break the game and everything works fine, which means script is producing compatible with the game archives. The rest depends on particular files, for example, databases seems to have internal integrity checks.

Update: Updated script should work with all files from lpk. Note that size of any database should be aligned to 0x100 before re-importing, that's how they're originally built.

lpk_extract_v5.bms

lpk_repack_test_v5.bms

brekkez, posted Fri Feb 18, 2022 3:58 pm (69974)

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spiritovod wrote:

Here is script for unpacking lpk files from steam (default) and ru versions of the game. Credits to Brouznouf for algorithm.

Update: Script is updated to properly decrypt databases from lpk files, but they're additionally encrypted on the inner level regardless.

Does this work on the eu steam version?

spiritovod, posted Fri Feb 18, 2022 4:12 pm (69975)

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@brekkez: There is only one version of the game in steam, as far as I can see at steamdb. It's not the first time people are asking about eu client specifically, so I'm curious, why it's like that? Both korean and ru versions are shipped through their own launchers outside steam.

brekkez, posted Fri Feb 18, 2022 4:28 pm (69977)

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spiritovod wrote:

@brekkez: There is only one version of the game in steam, as far as I can see at steamdb. It's not the first time people are asking about eu client specifically, so I'm curious, why it's like that? Both korean and ru versions are shipped through their own launchers outside steam.

Maybe it's just the steam version? It worked with umodel though.

spiritovod, posted Fri Feb 18, 2022 4:54 pm (69980)

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@brekkez: To simplify things, there are only 3 versions of the game at the moment: steam (regardless of the region), korean and russian. And most tools/scripts are divided accordingly. If you mean the script above, it's compatible with both steam (by default) and ru versions - to switch between them you simply need to edit bms script in any text editor according to included comments.