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

[KaktoR]

Use reflate/preflate

The pak file also contains 3mb of wave files and 875mb of ogg files.

 * wav     :        8, (3'117'860, 2.97 MB, 0.15%)
 * ogg     :     2463, (918'137'045, 875.60 MB, 44.32%)

Edit: Use png preprocessor+reflate/preflate as the file contains many png images.

 * png     :     1894, (1'052'939'729, 1004.16 MB, 50.83%)
 * wav     :        8, (3'117'860, 2.97 MB, 0.15%)
 * ogg     :     2463, (918'137'045, 875.60 MB, 44.32%)
 * Total   :     4365, (1'974'194'634, 1882.74 MB, 95.29%)

Streams: 3917 / 3917 (50,83%)
Patched: 2023 (41,8 MB)
Time: 00:06:53 (CPU 00:39:09)

Size: 1,93 GB >> 14,2 GB

You can extract ogg with mesa.
Then use xtool erase function to remove the files from the pak file.
After installation use xtool decode function + created xtl file to move the files back into the pak file.

[Spinneret94]

For .ogg files:

oggre+4x4:b32mb:lzma:ultra:bt4:fb273:lc8:mc1000000:32mb

For the rest of the files:

xtool:mzlib+srep_new:392+LOLZ_ULTRA

Input: 3.4 GB
Output: 920 MB