: You must have at least 1677748965.7z.001 in the same folder. There may also be higher-numbered parts (.003, .004, etc.).
: Mod packs or large game data distributed in chunks. 1677748965.7z.002
: To open it, use a utility like 7-Zip (Windows), Keka (macOS), or the p7zip command-line tool (Linux). Right-click only on the .001 file and select "Extract." The software will automatically pull data from the subsequent .002 part to complete the process. : You must have at least 1677748965