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Difference between revisions of "Underworld"

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'''Tunneling through semi molten rock:''' A new method has been discovered that allows your dwarves to engineer a convoluted system involving controlled cavern collapsing and exploiting the odd behavior of a [[semi-molten rock|magma flow]] tile. Not only does it allow access to Hell, you can further exploit the Magma Flow tile to dig through Eerie Pits, duplicate any type of stone (including raw adamantine) and [[Slade|mine slade]]. The whole thing is documented and explained in this [http://www.bay12forums.com/smf/index.php?topic=108189.0 Forum Thread]. When Hell is first revealed, if your map contains any adamantine veins a welcoming party will spawn below one of them; if not there will be no welcoming party.
 
'''Tunneling through semi molten rock:''' A new method has been discovered that allows your dwarves to engineer a convoluted system involving controlled cavern collapsing and exploiting the odd behavior of a [[semi-molten rock|magma flow]] tile. Not only does it allow access to Hell, you can further exploit the Magma Flow tile to dig through Eerie Pits, duplicate any type of stone (including raw adamantine) and [[Slade|mine slade]]. The whole thing is documented and explained in this [http://www.bay12forums.com/smf/index.php?topic=108189.0 Forum Thread]. When Hell is first revealed, if your map contains any adamantine veins a welcoming party will spawn below one of them; if not there will be no welcoming party.
 
-->
 
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'''Channeling through semi molten rock:''' In Version 0.42.06, it is possible to channel into semi-molten rock (and, to a lesser extent, Slade) from above, as long as the tile below is not yet discovered. In older versions, you had to remove the magma-flow and ramps in a complicated procedure, that killed one dwarf per level, but now it is possible to channel directly into hell without losing a dwarf (though the miner tapping it will likely get killed by demons or drop into a eerie glowing pit). The difference is that in older versions the miner was placed onto the magma flow, but now he is placed under the magma flow, and can channel on.
+
'''Channeling through semi molten rock:''' In Version 0.42.06, it is possible to channel into semi-molten rock (and, to a lesser extent, Slade) from above, as long as the tile below is not yet discovered. In older versions, you had to remove the magma-flow and ramps in a complicated procedure, that killed one dwarf per level, but now it is possible to channel directly into hell without losing a dwarf (though the miner tapping it will likely get killed by demons or drop into an eerie glowing pit). The difference is that in older versions the miner was placed onto the magma flow, but now he is placed under the magma flow, and can channel on.
 
* Start one or more levels above the lowest rock layer above the magma flow. (this is important, as the miner must fall below the magma flow)
 
* Start one or more levels above the lowest rock layer above the magma flow. (this is important, as the miner must fall below the magma flow)
 
* designate channels (d-h) from here down to the bottom of the map.
 
* designate channels (d-h) from here down to the bottom of the map.

Revision as of 18:59, 16 March 2017

This article is about the current version of DF.
Note that some content may still need to be updated.

Spoiler2010.png This article contains massive spoilers. If you do not wish to have your game experience spoiled, do not scroll down!
A portion of Hell. The large red areas are eerie glowing pits, which go all the way to the lowest z-level in the map. Demons can be seen wandering through it.

Hell is the absolute bottom of the world, reached by digging under the magma sea and breaching a hollow adamantine vein. A massive open cavern of slade, it is decorated with giant, bottomless eerie glowing pits (which will instantly kill anything that falls into them, unless floors are constructed over them) and serves as home to demons, who will immediately rush to the nearest exit they can find, typically leading to overwhelming amounts of fun. Breaching Hell serves as the end-game of dwarf fortress mode for those daring enough to do so.

Hell expands out in all directions without bound with a height varying between 1 and 4 z. Its rough floor slopes up and down, making it possible to walk around and explore should you get an adventurer down there. If you dig down through a hollow adamantine pillar, but had previously blocked off the particular hallway with a drawbridge and raise it, you can discover the location of all adamantine on the map with no negatives.

Demons spawn on the edges of Hell much like animals do on the surface; demons thus spawned will be content to meander Hell without going out of their way to extinguish all life they can reach. It is yet unclear whether the number of demons is finite; in information exported from the legends screen, the population of demonic species is listed as "unnumbered," a descriptor usually reserved for ants, worms, and other omnipresent vermin. Clusters of web can be found scattered across Hell's surface, marking the presence of demons able to spew webs as a form of combat.

Eerie cavern.png

You will receive the above announcement upon piercing Hell. One step later, you will get a second announcement: "Horrifying screams come from the darkness below!" At this point a massive number of demons will be spawned - though the number is not fixed, the demons will likely fill many pages on the Units screen. You'd do well to prepare for the worst.

Reaching Hell

Upon digging sufficiently deep (usually z-level ~160, but it can vary wildly) you will find huge magma lakes. These are surrounded by semi-molten rock which cannot be cleared by digging, but seems otherwise stable. Eventually, you will reach a layer which contains nothing but molten rock and little to no possibilities to pass. You can reach the critical layer by digging through solid rock which gets rarer the deeper you dig.In fortress mode, there are two ways through the impassible layer:

Digging through an adamantine vein: Adamantine veins are shaped like vertical tubes and breach through any layer of semi-molten rock, right down into Hell. The lower layers of the vein are often hollow and act as a tube, leading straight to your doom. Breaching into the hollow center of a vein has the same effect as breaching into Hell, so beware. You could easily dig around the hollow core provided you knew where it was, but every vein's hollow center is located a different height - the risk is all part of the fun. Note that adamantine veins always seem to end in mid air, so once you breached the final layer you face a horde of demons which hovers directly below your feet.

Channeling through semi molten rock: In Version 0.42.06, it is possible to channel into semi-molten rock (and, to a lesser extent, Slade) from above, as long as the tile below is not yet discovered. In older versions, you had to remove the magma-flow and ramps in a complicated procedure, that killed one dwarf per level, but now it is possible to channel directly into hell without losing a dwarf (though the miner tapping it will likely get killed by demons or drop into an eerie glowing pit). The difference is that in older versions the miner was placed onto the magma flow, but now he is placed under the magma flow, and can channel on.

  • Start one or more levels above the lowest rock layer above the magma flow. (this is important, as the miner must fall below the magma flow)
  • designate channels (d-h) from here down to the bottom of the map.
  • The miner will first generate a downward ramp into the rock. Now build a hatch above this ramp.
  • The miner walks down this ramp, and channels into the semi-molten rock, as the game only sees the granite upward slope.
  • Now, the miner is trapped below a magma flow (floor) and surrounded by semi molten rock. He will proceed to channel down until he reaches hell, leaving magma flow tiles above him, as well as channel one level into slade. (if he survives long enough)
  • You now have a chute - blocked by magmaflow floors - into hell. By constructing up/down stairways, you can build a stairway into hell (the magma flow is removed in that process).
  • If the site has no adamantine (otherwise you probably wouldn't do that), no demons will be generated (except the "wildlife"-demons), and you might even be able to save the miner, if you build the stairway, before he starves to death.
  • As both magma free pillars and eerie glowing pits are placed in the corners of embark tiles, the miner will likely fall into an eerie glowing pit - use zones (i) to find solid slade floor and prevent this from happening.

In adventure mode, one may find huge slade underworld spires built as gateways to the Underworld. The lowermost levels of these structures indeed lead directly into Hell, with several demons waiting below.

Invading Hell

Assuming you survive the initial onslaught, you may then proceed to explore the newly discovered land. The most impressive example of this feat is recorded by Sethatos in Archcrystal. Dwarfs of the highest skill are recommended.

"Underworld" in other Languages Books-aj.svg aj ashton 01.svg
Dwarven: shash
Elvish: méfaÿo
Goblin: gozru
Human: shoneth
Worlds
General
Map
Biomes
Chasm · Desert · Forest · Glacier · Grassland · Lake · Mountain · Murky pool · Ocean · River · Savanna · Shrubland · Tundra · Wetland
Features
Aquifer · Brook · Deep pit · Island · Magma pool · Passage · Road · Tunnel · Volcano · Waterfall
Underground
Civilization
Sites
Camp · Castle · Cave · Dark fortress · Dark pits · Forest retreat · Fort · Fortress · Hamlet · Hillocks · Labyrinth · Lair · Monastery · Mountain halls · Ruins · Shrine · Tomb · Tower · Town · Vault
Structures
Other