This undergroung shelter will save your life incase Big Boom. Its a large cave with underground lake. Living capsules placed like mushrooms, every capsule has 3 living rooms and 1 room for animals on 2nd floor and little gardens on 1st floor.
Inspired by some russian military radar complex.
Spawn point is on the surface, near entrance. So u just need to find a place on surface and type /paste - your shelter will appear under you.
Used FlowsHD texture pack for screenshots.