Yu-Gi-Oh power of chaos all 3 versions *.dat files

[Rancher]

I need help with decompiling the files inside .dat file of this game. I attached two .bin files with card descriptions: a binary and a decompiled one I found on Google (I don't know if the content is the same; this game has a lot of mods floating around the net), binary .txt files (I found a decompiled version of "list_card.txt" here) and .yga one. Please help me decompile and recompile them back. Thank you in advance!

[admirzuza]

how to compress files back after decompressing?

decompression works fine, but compression doesnt work (several bytes are missing)

in attached zip file u will find original compressed file (card_desceng_compressed), file after being decompressed (card_desceng_decompressed), and file being compressed back again but with different size thn original (card_desceng_compress2)..

NOTE: nothing has been changed inside files during compression/decompression

thanks

[chuckthetekkie]

I know this is an old thread but does anyone know how to extract/decompress/decrypt the *.yga files? *.ygc?

[kiemkhach]

Hi!, I know this is an old thread but recently I found the perfect compress and uncompress functions. I found it on a guy's github called "pku-translation" for another game, luckily his algorithm works fine for YGO-POC (seems like these 2 games have the same development team), it is written in C#. link: https://github.com/pku-translation/root ... se/LZSS.cs
I tried it on both list_card.txt and card_desceng.bin files. after uncompress and re-compress, the resulting file and the original fille are exactly the same.

[kiemkhach]

Hi.

I am the creator of yu gi oh extractor, I was reading the forum.

If you have more information about how works the files in the game please write me at [email protected].

I never knew how read the text files in the game.

Bye

Ernesto Gutierrez Arrazola

Hi Ernesto Gutierrez Arrazola! I already read your code for yu gi oh extractor, It nice to understand.
I am trying to add new features for your app as "add new file to .data file", "replace file dont care file size", "un-compress and re-compress file"