Lu'Nasad - Darkened Pathways: Once home to hundreds of thousands of Craftworld Aeldari, the craftworld also features massive crystalline domes kilometres long that cover whole cities complete with public spaces, broad street capillaries, towering spires, Exarch Aspect Shrines, and everything else one would expect to find in any craftworld built by the ancient and advanced Aeldari.Where these places were once bustling with commerce and Aeldari life ten Terran millennia ago, they are now tombs, quiet save for the deep hum and sigh of the tortured craftworld's still-automated systems as it prowls the stars.Gardens of Introspection - Once places of quiet meditation, these formerly beautiful places have, much like Lu'Nasad itself, been corrupted and twisted into something unrecognisable by the energies of Chaos. The towering trees and decorative plants have either rotted away to mere skeletons or are now twisted and vile things with waxy, purple-black leaves that spray noxious spores or leak poisonous sap when molested. The streams and reflecting pools are empty, choked with bones and the detritus of ten thousand standard years. In the sculpture gardens, the wraithbone statues have been pulled down or horribly defaced, replaced with crude, blasphemous statuary dedicated to the Ruinous Powers. Here and there is evidence of dark rituals; altars stained dark with blood, cast off ceremonial accoutrement, and heaps of sacrificial remains. While largely abandoned, there is danger here among these twisted pathways and blackened trees. The craftworld's insane Aspect Warrior Shells -- suits of Aspect Warrior armour animated by the Chaos-corrupted spirits of their former wearers -- walk here on occasion, the shattered minds and souls of these Chaos-corrupted Asuryani pining for the lost past and keeping liaisons long since forgotten. There are also the ever-present caustic, psycho-reactive mists that, much like in the rest of the ancient craftworld, hang over the gardens like a shroud.Living Chambers - These tall, once graceful spires were once the dwelling place of the thousands of Aeldari that called Lu'Nasad home. Now they are crumbling, corrupt, dangerous edifices that lean crookedly against one another and reach up from the wraithbone core of the craftworld like skeletal fingers. The Aeldari who lived here perished long ago, torn apart by Daemons or their Chaos-corrupted kinsmen, mutated beyond imagining by the dread energies of the Warp, or killed by starvation, misfortune, or sheer madness. Each floor has a number of chamber abodes that branch off of a communal corridor. The rooms are sized, shaped, and laid out in a fashion alien to a Human eye, and tend to unsettle and discomfit Humans. After many Terran millennia of neglect and exposure to Warp energies, there is precious little left in the Living Chambers. The spires themselves are physically dangerous, their foundations crumbling and their structures weakened by millennia of decay, and anyone walking their deserted corridors must tread lightly for fear of plunging through a rotten translucent wraithbone floor to their death.Mediation Shrines - Several of these open spaces are located on the upper levels of Lu'Nasad. Before the corruption of Chaos consumed the craftworld, these were pleasant park-like locations, where Aeldari could meditate upon their place in the galaxy as they let their eyes wander over the delicate wraithbone structures. In the many Terran millennia since, these once tranquil places have been transformed. Today, the Aeldari runic sigils are destroyed, the graceful wraithbone structures have been shattered, and the plant-filled knolls have been stripped bare, showing burnt and decrepit soil. Though the insane Aspect Warrior Shells of Lu'Nasad -- suits of Aspect Warrior armour animated by the Chaos-corrupted spirits of their former wearers -- regularly visit these centres in their mad wanderings through the craftworld, these places see little additional activity. Due to the wanton destruction that took place in dark rituals by Daemons and Chaos-corrupted Asuryani at these parks soon after corruption claimed the craftworld, there remain few active spirit stones.Bonesingers' Gardens - Smaller and less common than the formerly lush Gardens of Introspection, it was here that the long dead Bonesingers of Lu'Nasad congregated with their fellows to commune, make art, and further explore the secrets of their craft. A combination sculpture park and outdoor workshop, the Bonesinger's Gardens were once home to a myriad of wraithbone statues both graceful and contemplative. They also possessed numerous small singing areas given over to other, related arts where Bonesingers could congregate to improve themselves and their Path. Now, however, the Bonesinger's Gardens on Lu'Nasad are grim and oppressive places indeed. Their statues have been torn down or defaced, and black, thorny wraithbone vines engulf those still standing. The graceful arches and spires of the workspaces are collapsed, and the ground is littered with broken wraithbone and shattered spirit stones seized from long-dead Asuryani by their corrupted fellows. Worst of all, dozens of the deadly Aeldari automata known as Wraithguard stalk the once well-tended paths and rubble-strewn fields. Driven by the Chaos-maddened souls of ancient Craftworld Aeldari heroes, these silent sentinels attack anything they encounter, including one another, and the bones of their victims and the shattered husks of dead Wraithguard can still be found tangled together in low-lying areas of the Bonesingers' Gardens.Landing Platforms - Ringing the outer perimeter of the craftworld at regular intervals are Lu'Nasad's numerous docks. Ranging in size from landing pads just big enough for a shuttle to huge docks large enough to dock a cruiser-sized voidship and protected by powerful Pulsar Lance batteries, these docks extend out into the void on delicately cantilevered wraithbone supports. Just off these extended docks are the burned, collapsed, or otherwise ruined remains of Lu'Nasad's port facilities. Corrupt Wraithguard and various kinds of Daemon still stalk here, making the docks very dangerous indeed.Internal Webway Portals - Scattered among the ruins of Lu'Nasad are countless, Aeldari-sized Webway portals that connect to the remains of the craftworld's own internal Webway transport system. Like its larger, galaxy-spanning cousin, Lu'Nasad's internal Webway allows quick and relatively safe travel between points on the vast craftworld through special extradimensional tunnels driven through the very fabric of the Warp and realspace. The internal Webway portals on the craftworld consist of a free-standing, intricately decorated wraithbone arch roughly three metres high. Within each archway is a shimmering energy field that shows a constantly swirling pattern of blue light occasionally shot through with crackling, blue-black energy bolts. While most still work, the long exposure to the Warp has twisted and corrupted Lu'Nasad's internal Webway, and using it is incredibly dangerous.Core Spires - A set of massive spires are central to Lu'Nasad, and extend from deep within the craftworld to high above its surface area. These spires circulate and purify the construct's atmosphere. When the craftworld was corrupted by Chaos, these spires ceased to function properly. Access portals are present on these spires, and represent the most direct path for any explorers of Lu'Nasad to enter the craftworld's Soul Shrine. While travelling through the core spires, any Human explorers will not encounter any of the craftworld's defenders. However, climbing through the filth and muck can be quite treacherous in itself.Plasma Core - Directly in the centre of the main dorsal side habitat of the corrupted craftworld towers the ancient, seething core of the craftworld's plasma generators. Dozens of kilometres high, the plasma core is the tallest structure on Lu'Nasad, and perhaps the most important. The generator itself is a single, graceful spire that tapers to a sharp point and houses the plasma generators and the numerous spirit stones that constantly monitor its performance. It is ringed by containment field generators and is enveloped in a crackling, constantly shifting force field that occasionally vents raw plasma into the void. For innumerable Terran centuries the core has generated the power for the great craftworld, and it is a testament to the craftsmanship and technical acumen of the ancient Aeldari that it has done this for the past ten standard millennia without any support or regular maintenance.Soul Shrine - Deep in the bowels of the dead craftworld lies its Soul Shrine where the spirit stones of deceased Craftworld Aeldari are brought to interface with the craftworld's Infinity Circuit. This massive room is as much a holy shrine as it is a technical nerve centre, and is home to the majority of Lu'Nasad's remaining spirit stones. The walls and ceiling, along with numerous plinths and small obelisks that look all the world like workstations on a voidship's bridge, are completely covered in twinkling gems of various size, each holding the soul of a long-dead Aeldari. The entire place is bathed in a mellow, multi-hued glow reminiscent of sunlight slanting through stained glass windows, and the only sound is the low hum of the great ship's ancient systems.