DPC files are pretty complicated. I have described here everything I know about these files http://wiki.xentax.com/index.php/Asobo_Studio_DPC_DPS In most Asobo games text files are just plain text and they are easy to modify. There is also new ongoing research on FUEL game from Asobo and all useful ...

I thought of something like this: replacing the string with hex editor, then running some kind of external script which would increase (or decrease) the pointer values at required offsets. It would be necessary to repeat this for every longer string, but still easier than reversing the kapR and wri...

BAK is just a copy of your original PAK file.

All files should be extracted to separate folders inside game directory
after using pak unpacker.

These bin files looks custom, so probably there are no tools for them.

What do you mean by hard and complicated? Using quickbms is very easy. To extract archive, you just need to double click on quickbms.exe , choose your bms script, then choose archive and output path and that's it. For reimporting steps are similar, but you just need to run reimport.bat script. Here ...

Looks like game on UE4 engine.
There are tools for that.
https://zenhax.com/viewtopic.php?f=9&t= ... 251#p56251

Is there a faster way to update the pointer values after inserting a longer string?

Yeah, you could write text importer which automates this task and it changes pointers during program execution.

ikskoks, thanks for your patience and time you invested in this topic.

Sure, no problem.

Yes, I have tried it and I was able to rebuild BIG archive,
but I didn't test it in game.

Rebuild was completed and archive size is the same as the original, but there are some changes in the offsets on the beginning of the archive. So maybe it is just some bug in the tool. If that's the case, you should report it to the author of this version in this topic https://www.zenhax.com/viewtop...

Yeah, for second sample just use BIG File Extractor https://app.box.com/s/6g2lpct0trk1ylg11j4udcjso4bg4q9h
It has a rebuild option.

https://i.imgur.com/KmJfWOI.png

Does this mean that pointers mark beginning of the string, while null terminators mark its end?

Yes, exactly.

The obvious limits for editing the decompressed file are file size and total number of strings. Are these the only limits?

Yes.

Check this tool for THD/TDT files
https://github.com/bartlomiejduda/Tools ... DT_Tool.py

I have also updated the wiki
http://wiki.xentax.com/index.php/Yulgang_2_THD_TDT


Can you share with others your method for unpacking MPK files?

Maybe I'll just show you how it looks on my side

Folder structure - https://i.imgur.com/pd74FBF.png
My command - https://i.imgur.com/fyQlwF1.png

And result - https://i.imgur.com/gmvHYC1.png

If your BIG file is in some other directory you have to specify full path for this file.
Also all paths with spaces should be conatined inside double quotes like