Best Compression Methods for 'Specific' Games. Q&A

[kj911]

SREP memory, reduced to 25% settings, solve it the problem? (and dont use SREP 3.93, replace this v3.92.)

[Dunnowho69]

Originally Posted by kj911

SREP memory, reduced to 25% settings, solve it the problem? (and dont use SREP 3.93, replace this v3.92.)

tried with 25% but didn't work, and i already used 3.93 to make the whole repack, guess i am doomed

[KaktoR]

What final compressor did you used?

[Dunnowho69]

Originally Posted by KaktoR

What final compressor did you used?

lolz

[KaktoR]

Indiana Jones and the Great Circle

Without HD files
2 languages
~80GB input

 20:12:50 - Selected ARC/DS method for Data1a-01.bin was: xtool:dd3+4x4:b64mb:lzma:ultra:64m:bt4:fb273:lc8:mc1000000
-----------------------------------------------------------------------------------------------------------------------------------------
 00:52:33 - Overall input size: 122,99 GB
 00:52:33 - Overall output size: 63,65 GB (Ratio 51.75%)
 00:52:33 - Overall conversion time: 04:39:41

With HD files
2 languages
~120GB input

 20:10:47 - Selected ARC/DS method for Data1a-01.bin was: xtool:dd3+4x4:b64mb:lzma:ultra:64m:bt4:fb273:lc8:mc1000000
-----------------------------------------------------------------------------------------------------------------------------------------
 03:36:44 - Overall input size: 186,55 GB
 03:36:44 - Overall output size: 109,06 GB (Ratio 58.46%)
 03:36:44 - Overall conversion time: 07:25:56

Don't mind the input sizes. It's because DSG is taking input size before last call action.

More info
https://fileforums.com/showpost.php?...postcount=4594
https://fileforums.com/showpost.php?...postcount=4604

[wareck]

Originally Posted by Dunnowho69

tried with 25% but didn't work, and i already used 3.93 to make the whole repack, guess i am doomed

hello
Forza Horizon 6 it's *.minizip files who make the mess.
there is a crc error if you try to pak it too much.
use xtool with zlib for theses files
(xtool:mzlib:dd3+LOLZ_NORMAL) will do the job.

.zip files can be compressed with xtool and reflate to have a better ratio.
But you lost the benefit of srep all the files.

I've juste start a test with .zip and .minizip files in the same data block
xtool:c64mb:mzlib:dd3+LOLZ_NORMAL.

I'll see how many % i'll gain...

[KaktoR]

Why not use zlib+reflate on both files?

If zlib fails xtool will use reflate.

[wareck]

i don't know why, reflate makes decompress fail 99% of time with the big .minizip

[KaktoR]

Do you have a sample?

Edit: Nvm

[wareck]

they are big 36 and 46 gb
With the 4 other files no problem (I made some test)
I try to make a sample tomorow

edit: my night test zlib+reflate=> uncompress error at 30.9%
I'm doing an another test with .zip crypted in an another data

[Dunnowho69]

Originally Posted by wareck

i don't know why, reflate makes decompress fail 99% of time with the big .minizip

I used zlib+reflate so that might be the reason behind the error

[KaktoR]

use zlib+preflate then. for preflate you don't have to specifiy level, although it is a bit slower then reflate.

[Dunnowho69]

Best compression method for LEGO Batman: Legacy of the Dark Knight ?

Sample: https://gofile.io/d/zDuyIS

[KaktoR]

The same procedure as in every other ue5 game.

[KaktoR]

Originally Posted by wareck

they are big 36 and 46 gb
With the 4 other files no problem (I made some test)
I try to make a sample tomorow

edit: my night test zlib+reflate=> uncompress error at 30.9%
I'm doing an another test with .zip crypted in an another data

xtool:mzlib:mpreflate:dd3 works fine.

I don't know why you guys having so much trouble here.

Precompressed zip and minizip together