The developers of Mzansi Legacy have stated that the 7z password serves two purposes:
If LGSA does not work, it is often because the file was downloaded from a different creator. Check the pinned comment or description of the specific YouTube video where you found the link. gta mzansi legacy edition official 7z password verified
The search for a single "official verified" password for GTA Mzansi Legacy Edition The developers of Mzansi Legacy have stated that