Editing Shell

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[[File:shell_preview.png|right]]

 

A '''shell''' is a hard external covering used by certain creatures for defense.

 

As obtaining shells implies killing the creature that created it (like [[mussel]]s), elves stop trading with you if you offer any item crafted from shells.

 

[[File:Shells.jpg|thumb|200px|right|Assorted shells.]]In most cases, they are acquired as part of your [[fishing]] industry: dwarves may catch shelled [[vermin]] critters such as [[turtle]]s, [[oyster]]s, and [[mussel]]s, which produce a shell when processed at a [[fishery]]. These creatures will also leave behind their shells if left to rot long enough after being caught. They may also be obtained from [[butcher]]ing a few land animals, such as [[armadillo]]s, [[desert tortoise]]s, [[giant animal|giant]] forms of many shell-bearing vermin, and, with luck, [[forgotten beast|certain]] [[titan|fun]] [[demon|creatures]].

 

Be aware that shells cannot easily be acquired via [[trading]] – any non-caged turtles, crustaceans, or shellfish purchased from traders have already been processed and had their shells removed. As a result, fortresses with no naturally occurring above ground fishing sites can struggle to acquire shells. This can cause problems if a shell-preferring [[strange mood|moody]] dwarf requests shells as a material. To avoid the risk of dwarves attempting to make impossible artifacts, you can catch pond turtles by having [[fisherdwarf|fisherdwarves]] fish in an outdoor [[pond]]. As long as there is a population of pond turtles in the area, your fisherdwarves will eventually catch some, which can be shelled in a [[fishery]]. Alternatively, you may be able to [[animal training|capture]] or trade for tortoises, armadillos, or other '''non-vermin''' shell-bearing creatures for the purposes of animal husbandry. Procedurally-generated creatures that have shells will also provide a stack of shells{{verify}} when butchering - if this is your only source of shells, be sure to save them for strange moods.

 

 

 

Shells can be stored in a [[stockpile#Refuse|refuse stockpile]]. Stored shells will decay over time due to [[vermin]], but even a small fishing industry can produce many shells very quickly. As such, having a bone carver on hand to convert them to trade goods can be an effective way to generate wealth early on; even though shells have a low innate material value, quantity can win out over quality here. Also, shell armor is better than nothing and doesn't slow down your military like metal armor does – consider producing some early on if you can't immediately acquire metal armor.

=== Adding shells to existing creatures ===

The combination of the common requirement for shells during strange moods, the bug that causes shell-producing fish to be unavailable in many maps, and the inability to trade for shells may lead to unresolvable strange moods.  It is possible to modify the raws to allow other creatures to produce shells, if the player is so inclined:

Pay attention, that editing creature after creating world may cause later crashes when changing game's version. In fact, after porting the save to the modified version, the game will crash every time your dwarves try picking up the skeleton that previously had shell. It's '''strongly''' recommended to use the second way, as it doesn't add any new body part to creatures, but only adds a new way of using an already existing body part, which is much less crash provoking.

If you don't want to add shells to existing creatures, you can enable other materials, like [[hoof|hooves]] or [[ivory]], to be used in strange moods instead of shells. The only effect is that the materials will be available for moods, you won't be able to e.g. make shell crafts of them.

#Add the [SHELL] tag to the material

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| dwarven = kerlîg

 

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