In the world of data compression, two names stand out: 7zip and LZ4. The former is a veteran in the field, renowned for its high compression ratios and versatility. The latter, on the other hand, is a relative newcomer that has been gaining traction for its blazing-fast compression and decompression speeds. Recently, a modded version of 7zip has emerged, incorporating the LZ4 algorithm into its repertoire. This development has sparked excitement among data enthusiasts and professionals alike, and for good reason.