The Voxelcube Masters of Space Dungeon

The Ancient Race of Warani

Stargazing masters of matter Voxelization technology, the Warani turned the customization of the material world into a game of building blocks

Standing 7 to 9 feet high, the Warani are warlike and aggressive in gathering Voxelblocks to build machines to convert themselves to energy and so escape the confines of the Demiurge plane. They have 3 multi-hinged arms; the symmetrical distribution varies but those with 2 arms sinister tend to become powerful wizards and the others are usually warriors and workers. Almost all the Warani converted to zeta-waves aeons ago. The scant few who remain were driven mad by lust for materiality and these reject honor and impermanence entirely. The awful Warani Ghast Transmuters interred in Nebulmor hate all life jealously, and guard their vast treasures with vitriol and avarice, and also they wield terrible magic and psionics the way earth children play at digging virtual mines

There is much to be learned from their magic; scattered around their lairs , inscribed upon datacubes in long-forgotten trinary codes are powerful summonings, conjurings, and transmutations. 

"Lord Meatpile" was a Warani diplomat who rejected the notions of his people and opted to sustain his mortal form well beyond its natural span by using various methane distillations and hyper-jewel-laced linen strips. He gives off a foul odor that discombobulates lesser beings. He has only awoken when the Mongrelmech refugees violated his crypt and so when the party next meets him his full strength will be apparent. His true name is scattered throughout the crypt in 37 syllables inscribed on voxel cubes that float randomly on æther drifts in the complex; one could conceivably piece them together but if it were done randomly it would take many many human lifetimes

He has done this himself 6 times but he often forgets and so may undertake it again soon

His 3 arms and legs are immensely powerful and his intellect is fogged by undeath (at the moment) but he remains formidable and cunning nonetheless