Starfield

[Fak Eid]

I managed to put it under 71.8GB
Here are my logs:

Data-01 | *.ba2 (except WWise files)

---------------------------------------------------------------------------------
-------------------------- CONVERSION DATE 05-09-2023 ---------------------------
---------------------------------------------------------------------------------
20:43:35 - Deleting files from the output folder.
20:43:35 - Files have been deleted.
---------------------------------------------------------------------------------
20:43:35 - You have chosen the unlimited type for the output size.
20:43:35 - ISO images will not be created when conversion is complete.
20:43:35 - The computer will remain on when the conversion is complete.
20:43:35 - Selected ARC/DS method for Data-01.RGT was: xtool:mstarfield+xtool:mreflate+srep_new:3+lolz:dt b1:d213:mtt1:mt16:mc1023
---------------------------------------------------------------------------------
20:43:36 - Compression initialized in 05-09-2023 at 20:43:36.
20:43:36 - Starting Data-01.RGT archive creation.
02:28:42 - Moving Data-01.RGT file to media folder.
02:28:42 - Compression finished in 06-09-2023 at 02:28:42.
---------------------------------------------------------------------------------
02:28:42 - Getting size of the game: Unknown 1
02:28:42 - Installation folder size: 93.65 GB
02:28:42 - Compressed game size: 62.76 GB (Ratio 67.01%)
---------------------------------------------------------------------------------
02:28:42 - Overall input size: 93.65 GB
02:28:42 - Overall output size: 62.76 GB (Ratio 67.01%)
02:28:42 - Overall conversion time: 05:45:06
02:28:42 - Overall conversion media: 1 custom media
---------------------------------------------------------------------------------

Unpacking Time: 12:30 minutes
SSD to HDD [High End PC]

Data-02 | *.ba2 (WWise files)
I separated out the WWise files because the conversion method used to give me CRC error when i included both in one. You can still experiment yourself

---------------------------------------------------------------------------------
-------------------------- CONVERSION DATE 06-09-2023 ---------------------------
---------------------------------------------------------------------------------
20:43:35 - Deleting files from the output folder.
20:43:35 - Files have been deleted.
---------------------------------------------------------------------------------
20:43:35 - You have chosen the unlimited type for the output size.
20:43:35 - ISO images will not be created when conversion is complete.
20:43:35 - The computer will remain on when the conversion is complete.
20:43:35 - Selected ARC/DS method for Data-02.RGT was: xtool:mstarfield+xtool:mreflate+srep_new:3+lolz:dt b1:d213:mtt1:mt16:mc1023
---------------------------------------------------------------------------------
20:43:36 - Compression initialized in 06-09-2023 at 13:30:36.
20:43:36 - Starting Data-02.RGT archive creation.
02:28:42 - Moving Data-02.RGT file to media folder.
02:28:42 - Compression finished in 06-09-2023 at 13:57:42.
---------------------------------------------------------------------------------
02:28:42 - Getting size of the game: Unknown 1
02:28:42 - Installation folder size: 19.3 GB
02:28:42 - Compressed game size: 6.98 GB (Ratio 36.16%)
---------------------------------------------------------------------------------
02:28:42 - Overall input size: 19.3 GB
02:28:42 - Overall output size: 6.98 GB (Ratio 36.16%)
02:28:42 - Overall conversion time: 00:37:06
02:28:42 - Overall conversion media: 1 custom media
---------------------------------------------------------------------------------

Unpacking Time: 2:22 minutes
SSD to HDD [High End PC]

Data-03 | *.bk2

---------------------------------------------------------------------------------
-------------------------- CONVERSION DATE 06-09-2023 ---------------------------
---------------------------------------------------------------------------------
14:16:10 - Deleting files from the output folder.
14:16:10 - Files have been deleted.
---------------------------------------------------------------------------------
14:16:10 - You have chosen the unlimited type for the output size.
14:16:10 - ISO images will not be created when conversion is complete.
14:16:10 - The computer will remain on when the conversion is complete.
14:16:10 - Selected ARC/DS method for Data-03.RGT was: xtool:c64gb:mbk2:df20p+srep_new:3
---------------------------------------------------------------------------------
14:16:10 - Compression initialized in 06-09-2023 at 14:16:10.
14:16:10 - Starting Data-03.RGT archive creation.
14:18:07 - Moving Data-03.RGT file to media folder.
14:18:07 - Compression finished in 06-09-2023 at 14:18:07.
---------------------------------------------------------------------------------
14:18:07 - Getting size of the game: Unknown 1
14:18:07 - Installation folder size: 1.58 GB
14:18:07 - Compressed game size: 1.12 GB (Ratio 71.30%)
---------------------------------------------------------------------------------
14:18:07 - Overall input size: 1.58 GB
14:18:07 - Overall output size: 1.12 GB (Ratio 71.30%)
14:18:07 - Overall conversion time: 00:01:56
14:18:07 - Overall conversion media: 1 custom media
---------------------------------------------------------------------------------

Data-04 | Everything else

--------------------------------------------------------------------------------
------------------------ CONVERSION DATE 06-09-2023 ---------------------------
--------------------------------------------------------------------------------
14:51:19 - Deleting files from the output folder.
14:51:19 - Files have been deleted.
--------------------------------------------------------------------------------
14:51:19 - You have chosen the unlimited type for the output size.
14:51:19 - ISO images will not be created when conversion is complete.
14:51:19 - The computer will remain on when the conversion is complete.
14:51:19 - Selected ARC/DS method for Data-04.RGT was: srep_new:3+lzma2
--------------------------------------------------------------------------------
14:51:19 - Compression initialized in 06-09-2023 at 14:51:19.
14:51:19 - Starting Data-04.RGT archive creation.
14:52:33 - Moving Data-04.RGT file to media folder.
14:52:33 - Compression finished in 06-09-2023 at 14:52:33.
--------------------------------------------------------------------------------
14:52:33 - Getting size of the game: Unknown 1
14:52:33 - Installation folder size: 1.82 GB
14:52:33 - Compressed game size: 0.98 GB (Ratio 53.98%)
--------------------------------------------------------------------------------
14:52:33 - Overall input size: 1.82 GB
14:52:33 - Overall output size: 0.98 GB (Ratio 53.98%)
14:52:33 - Overall conversion time: 00:01:14
14:52:33 - Overall conversion media: 1 custom media
--------------------------------------------------------------------------------

I was lately aware that xtool:dd3 was faster than srep. You can experiment that jut in case.
Total unpacking Time: 15-18 minutes
SSD to HDD [High End PC]

Edit 1: srep_new:3 vs xtool:dd3 have absolutely no size difference on file size. I ran few tests on big files.
There was not much difference in extraction speed/time between both the methods too.

Edit 2: If you want better compression size on Data-01 (don't try on Data-02), you can try precomp at cost of extraction speed
[Thanks to sc00t3r for this]

Originally Posted by Danziel123

What about size? It can be under 70gb? Using lolz IMO not worth it