you misunderstand, the island where we were based was destroyed, the underwater base was destroyed by me because we realized how batstuff insane pvp was when your enemy has level 500 swords while all you have is level 100 mining, so we just grabbed all our valubles like diamonds, iron, gold, lapis, ect. and /spawn'd. i stayed behind and destroyed the pods with tnt.
the base they destroyed was a stuffpiss base that we slapped together in an hour so that if some friend tried to attack us we could just shoot at him until he left.
Being attacked all those times has lead us to improve our base designs, we've found fatal weaknesses in each of our previous designs and have been making them safer as we went. basically, our new design is safer than the stuffadel and fort mondaywaffle combined.