Blackrock Stronghold

Blackrock Hold is Rythian and Zoey's Castle and base in their Tekkit series.

History
Blackrock Hold was created out of originally dirt by Rythian and Zoey when they started their Tekkit series. Rythian then put a mining base under the fort for gathering matrials. The fort got an upgrade when Rythian replaced the dirt with cobblestone with Zoey's help.

Rythian proceeds to flatten the area around the fort with his destruction catalyst.