The raid was successful! I was able to go and raid the military base up north and get some supplies to upgrade my crane, including grenades, ammo, and night vision goggles. Anyway, I managed to return to the base I built back in z-log 3. No survivors since Jack. I still don't know if there are any long-term mass survival bases out there. I checked the coordinates Jack gave me, but there was nothing there—absolutely nothing, even by desert standards. Either they left for some unknown reason, or Jack had a reason to trick me. That's all for now! This is probably old by now, but if I get forced out, I’ll make a quick Z-log to say where I plan to go next.
previous --> https://scratch.mit.edu/projects/1271830708 next --> https://scratch.mit.edu/projects/1266965912