This is very much a work in progress. (As evidenced by the repeating entries you might see below.) Anyway, here are 16 random hexes.
2701
Village of 202 Purple Men ruled by a Neutral 7th-level Fighter.
Spawn of Shub-Niggurath (AC 12, MV 240 [swimming only], HD 5, Neutral [unintelligent]): a Jale ophidioid with a suckered hide, 5 eyes, and a beaked mouth. The creature poisonous.
2702
6 Primordial Ones.
Village of 166 Orange Men ruled by a Chaotic 10th-level Fighter.
2703
1 Shoggoth.
3 Unquiet Worms.
2704
Castle of 40 Green Men led by a Chaotic 4th-level Fighter.
Spawn of Shub-Niggurath (AC 12, MV 150 [land] / 210 [swim], HD 9, Chaotic): a Black octopoid with a scaled hide, no eyes, and a toothed mouth. Immune to poison.
2705
7 Mi-Go.
Bipedal humanoid robot (AC 18, MV 120', HD 8) carrying a spear, with a single spotlight eye in the center of a cylindrical head. It is dragging a dead velociraptor behind it. It has learned how to hunt by spying on humans, but doesn't understand what to do with the dead animals: it just drags them back to its cave.
2706
1 Cthugah's Flame Creature.
14 Mutant Plateosaurus (AC 16, MV 80', HD 9, neutral). Smooth Blue hide. Shoots eggs from its butt.
2707
A floating circular platform of Space Alien technology hovers 15' above the ground. 1 in 6 chance to figure out how to operate (intelligence modifier applies, only one attempt per character). Can be moved at a rate of 10' per turn. 3 Bone Men with spears have built a hut on top, and "desert fishing lines" hang from the platform. The Bone Men are extremely xenophobic (reaction roll penalty of 2). One of the Bone Men has 2 sleep gas grenades (as sleep spell but a save versus paralysis applies, 30' blast radius).
Village of 259 Dolm Men ruled by a Lawful 9th-level Fighter.
2708
Field of cactus, 2-8 x 100 ft wide/deep. Passing through requires Save vs. Paralysis to avoid 1-4 damage. Cactus are: 1-5 Benign and full of water; 6- Exceptionally refreshing (Heal 1D4 HP when fresh); 7- Hallucinogenic 2-200 Turns of raving madness; 8- Deadly Poison (Save vs. Poison).
A Jale Man Sorcerer (AC 16, MV 120', HD 8, Neutral) wearing a Red breast plate sits on a giant Cthulhu shaped throne, alone at the lowest levels of the Cavern of the Time Lords. He may share his knowledge of Carcosa with those who seek him out.
2709
Spawn of Shub-Niggurath (AC 13, MV 90, HD 3, Chaotic): a Yellow, Jale and Orange fungoid with a scaled hide, 3 eyes, and multiple mouths. Immune to normal weapons.
Spawn of Shub-Niggurath (AC 14, MV 120' / 160' \[Flying\], HD 6, Neutral \[intelligent\]): A Brown avioid with a feathered hide and a toothed mouth. There is a 4 in 6 chance that when encountered the beast will be in flight.
2710
3 Dolm Worms.
Village of 130 Dolm Men ruled by "The Master of the Universe," a 1st Level Fighter. He wields a magic sword in battle: on command the sword grants +20 HD, and the saving throws of a 20th level Fighter. Only those chosen by the powers of the Grey Castle may hold aloft the magic sword.
2711
Castle of 35 Blue Men led by a Chaotic 7th-level Fighter.
A damaged Alien vehicle, with 4 tank treads instead of wheels. Characters with an intelligence of 16 or more may attempt to repair the machine, with a cumulative chance of 10% per week of succeeding. (i.e after ten weeks the tank will be repaired.) It is large enough to comfortably transport 12 men.
2712
In the centre of a large expanse of rock howling winds bellow out from an open trap door.
Citadel of 50 Black Men led by a Chaotic 7th-level Fighter.
2713
2 Mutant Brachiosaurus (AC 16, MV 60', HD 35, neutral). Furred Blue hide. Prehensile tongue (swallow attack). Poisonous.
10 Triceratops.
2714
Village of 329 White Men ruled by "the Essence of the Final Sceptre," a Neutral 7th-level Fighter.
Village of 337 Jale Men ruled by a Neutral 3rd-level Fighter.
2715
1 Mummy Brain.
Spawn of Shub-Niggurath (AC 12, MV 60 [land] / 90 [fly], HD 4, Chaotic): a Yellow arachnoid with a smooth hide, no eyes, and multiple mouths. Its touch causes paralysis. Invisible.
2716
Village of 225 Jale Men ruled by "the Joy of the Stars," a Neutral 7th-level Fighter.
Castle of 32 Ulfire Men led by a Neutral 8th-level Fighter.