INTRODUCTION

We want to make Gehennom more interesting. One way of doing so is by breaking up the mazes with interesting things like special rooms!

Potential additional idea #1:
If we assign which demon lairs are to be generated at game start, we can customize the frequency of special rooms to relate to which lairs are present in the dungeon.
Customization like this will contribute to making individual games feel more unique.


Potential additional idea #2:
If the lower half of Gehennom is split into Hell and Abyss, we will want to have rooms of appropriate alignment.
Some of the rooms are also marked as entrances to hell/abyss, which would be used to make the branch stairs in gehennom interesting and noticable to the player.

FORMAT:
NAME (ALIGNMENT) (SIZE) (SPECIAL)
[MORE FREQUENT IF THESE LAIRS EXIST]
- MONSTERS
- MONSTERS
- loot: SPECIFIC LOOT PLUS AN ARTIFACT [UNLESS "NO ARTIFACT"]


With no further ado, onto the list!


Dragon Hall (unaligned) (m)
[(dragons not genocided), Mammon]
- some dragons
- loot: gold, random magical items

Throne Room (unaligned) (s-l)
[Liliths, Mammon]
- a regular throne room
- loot: normal throne room loot

Library (unaligned) (m)
[(liches not genocided), Pale Night, Dispater]
- an arch-lich, sleeping
- a master lich, sleeping
- a few demiliches, sleeping
- an eye of doom
- some living lecterns
- loot: blank spellbooks, a magic marker, no artifact

Temple to Moloch (unaligned) (s-m)
- the attending priest
- loot: no artifact

Random Store (unaligned) (s-m)
[NOT Dispater, NOT Orcus]
- the shopkeeper
- loot: whatever the store is selling



Lava Pool (lawful) (l) (entrance to Hell)
[Belial, Mephistopheles]
- a pit fiend
- a hellfire colossus
- many devils
- some imps
- loot: random magical items, bonus artifact weapon

Legion Devil Barracks (lawful) (m-l)
[Bael, Baalzebub, Dispater, Mammon, Liliths]
- self explanatory
- loot: weapons, armor

Vault (lawful) (s)
[Mammon]
- no monsters
- loot: gold, weapons

Ice Patch (lawful) (l)
[Creature in the Ice, Mephistopheles]
- an ancient of ice
- many ice devils
- some freezing spheres, ice vortices
- loot: random magical items

Spire (lawful) (s)
[Baalzebub]
- a few fallen angels
- a few silver dragons
- loot: wands


Cave (chaotic) (l) (entrance to Abyss)
[Lamashtu, Demogorgon]
- a shayateen
- many mariliths
- some other demons
- loot: weapons, bonus artifact weapon

Giant Hall (chaotic) (l)
[Yeenoghu, Baphomet, Kostchtchie]
- depending on patron demon:
- - many gnolls / some minotaurs / many giants / [default: some minotaurs]
- loot: gems, weapons

Drow Stonghold (chaotic) (xl)
[Avatar of Lolth]
- a dokkalfar eternal matriarch
- many drow
- loot: a throne, weapons, armor

Graveyard (chaotic) (s-l)
[Orcus, Pale Night]
- many zombies
- many skeletons [Orcus]
- loot: normal graveyard loot

Slime Pit (chaotic) (s-m)
[Juiblex, Zuggtmoy]
- a darkness given hunger
- some 'P'
- some '{'
- some purple worms [Zuggtmoy]
- loot: food

Water Hazard (chaotic) (s-m)
[Dagon, Demogorgon]
- some kraken
- some ';'
- some lethe elementals [Dagon]
- loot: tools (underwater)