: Focus on Fuel Tank and Cargo Capacity first. This allows you to stay underground longer and bring back more loot per trip.
: You will need a program like 7-Zip or WinRAR to open the archive. Right-click the file and select "Extract Here." Super-Motherload.rar
: The Smelter upgrade is essential. It automatically combines specific minerals into higher-value alloys, saving cargo space and increasing your earnings. : Focus on Fuel Tank and Cargo Capacity first
: Always scan downloaded archives with reputable antivirus software like Microsoft Defender before running any .exe files inside. Right-click the file and select "Extract Here
: If you run out of fuel, you can no longer drill, but you can still fly back to the surface. Upgrading Drill Speed and Tread Speed actually makes your fuel last longer because you move faster while consuming it.