Implemented Fortress in Deep Dark

I have found this fortress in Deep Dark. Have a lot of Spawners, and chests.
Can i take the spawners with diamond dolly and put in my islands and loot the chests?

 

if it is manmade no.

 

These randomly spawn in the deep dark, there should be a fair amount of them.

 

As DirtyDave30 says, they are part of the world-generation of the deep dark.

As long as there are no obvious player-alterations to these, or claims if they are enabled, then they are free for all to take.
They are similar to dungeons from various dungeon-mods, which add dungeons/temples/etcetera to the world.

 

all the mob spawners should be worldgen and claims are not enabled in the deep dark, so ya i think its safe to take them

 

Pillage as you please