New - Added a little extra storage because I have been using this more as my first base to get fuel production started as early as possible. This level 10, size 1, core 2, cheap -U- Universal , starter water base evolves for fuel production thru end of gam...

This is the perfect end game base. It's a 4 level, massive base, with everything you need built in. It's meant to have the bottom 3 levels below the surface, and I added a yellow warning line to help indicate how deep it must be, at minimum. The surface le...