The base is split up into 7 areas: The Maw, The Web, The Depths, The Abyss, The Spine, The Axis and lastly: The Crown
The Maw: The entrance to the base, made up of multiple docks surrounding the base and all entrances lead directly into The Web
The Web: Made up of winding pathways, storage rooms, forges and barracks, surrounds the Depths and connect it it via a path to it with 2 staircases, one leads down to the Abyss and the Other leads up into the Spine
The Depths: Actually a replica of the area already is in my creative plot the area consists of a throne room, a forge a enchanting area, a pit of void energy (similar to the one at hevalt) a barracks (not shown in plot) and a clinic (again not shown) and lastly the sanctuary Exian's personal quarters (all other high ranking voidlings quarters are in the spine) and yes this is also a dark altar as well as being in my creative plot.
The Abyss: The prison area of the base and one of the most complex, made up of 50 cells, 8 interrogation/torture rooms 4 armories and in the center of all of this is the "acceptance pool" a glass like sheet watery of void energies that is used for initiation of new members
The Spine: the area that separates the Depths from the Axis, this area consists of a winding staircase leading upwards, occasionally the staircase will level out leading to a U shaped area of flooring and on opposite cardinal directions are 2 large quarters for high ranking voidlings, and will be personalized by said voidlings, while this area is large it is the sparsest of the 7 and it ends with the staircase leading to a gate/portal thing to The Axis
The Axis: the "Brain" of the spire, consists of a cylindrical observatory and can partly be seen outside, at the 4 cardinal directions are exits to a balcony that envelops the Axis, on each cardinal direction on the platform is a gate/portal to the Crown and between the gates/portals are cannons the area is 10-30 blocks below the final Area the Crown
The Crown the final and tallest area with 4 7 block staircases that start at the cardinal directions and lead up to the Crown. the REAL area consists of a circular platform with a raised central part with a singular chiseled stone block in the center surrounded by stair blocks of your choosing, on the border of the platforms are 7 17 block tall pillars each topped with red spotlights that can be powered on and of via a lever in the axis, this pillars are equal space apart and each of the spotlights face the center of the area, the area despite the rest of the base being made primarily of basalt and polished basalt is toped with golden clawed balconies, the Crown is mainly used to perform rituals that involve directly opening a portal to the void itself