Oxygen.7z

7-Zip allows users to define a "solid block size" to balance the benefits of high compression with the drawbacks of slower extraction and potential data loss.

in 7-Zip is a feature that treats all files in an archive as one continuous data stream, significantly improving compression ratios compared to compressing files individually. This is particularly beneficial when archiving many small, similar files, as the algorithm can identify redundancy across files, not just within a single file. Oxygen.7z

If you're wondering whether to use solid mode for a specific task, let me know: 7-Zip allows users to define a "solid block

Because the files are linked, if one part of the archive is corrupted, it is more likely to make other files in the same solid block unrecoverable. Oxygen.7z