It looks like you have a split archive file for the , which was a major content patch released in late 2022.
The software will automatically pull data from the other parts to reconstruct the full original file.
Use a tool like WinRAR or 7-Zip . Right-click part01.rar and select "Extract Here." SCUM.GOING.NUCLEAR.Early.Access.part01.rar
This update also overhauled the vehicle system, introducing modular cars like the Wolfswagen. How to Extract
Includes Potassium Iodide pills to block radiation and Geiger counters to detect hotspots. You can read the full patch notes on SteamDB or the official Steam News Hub . It looks like you have a split archive
This specific file, part01.rar , is the first segment of a multi-part compressed archive. To use it, you generally need to have all subsequent parts (part02, part03, etc.) in the same folder. Key Details about "Going Nuclear" (v0.8)
A new high-risk, high-reward POI located in the C3 sector. Right-click part01
This update introduced several radiation-themed mechanics to the survival game: