v0.31:Stonegears/Immigrants

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Immigrants

Sometime during the first summer you'll receive your first wave of Template:L, consisting of two to nine dwarves. You'll get a second wave of two to nine dwarves in the first autumn, no immigrants in the first winter, and after that each season you'll get a number of immigrants based on the Template:L of your fortress. Immigrants sometimes bring along animals, either as Template:Ls or unclaimed. Unclaimed animals can either be butchered or put in the Template:L on the surface (q-a); Template:L will have to be put into Template:Ls with Template:L or they'll starve to death. Immigrants also sometimes come with Template:L.

Stopping immigration

You can stop immigration by setting the POPULATION_CAP option‡ in d_init.txt to less than your current fortress population (or 0 to be really sure). You must save and restore the game for the option change to take effect. Note that there's nothing that can be done to stop the first two immigration waves, and it's reported that the population cap won't take effect until you have a population of at least 20.

Attracting migrants

You can attract more migrants by increasing the Template:L of your fortress. When a Template:L leaves your fortress it reports back on your created wealth, attracting migrants. A good way to increase created wealth is to Template:L and Template:L natural stone walls and floors. In addition to smoothing/engraving walls and hallways, you can do it to mined out Template:L of valuable Template:Ls, since more valuable stone makes for a larger increase in wealth when smoothed/engraved.

Fortress population sizes

As your fortress population increases due to immigration (and the birth of Template:L) you'll hit certain milestones:

• At population 20 your manager administrator‡ will need to personally approve of all work orders, and will need an Template:L to do so.
• After population 20 (and some other conditions) you'll be able to appoint a Template:L, who (if it wasn't bugged) would be able to appoint a Template:L, who would let you Template:L exotic animals. See the tutorial article on nobles‡ for more information.
• At population 50 one of your dwarves will become the Template:L, most probably the Template:L. As a noble the mayor can require Template:Ls of certain quality and make Template:Ls and Template:Ls. Again, see the tutorial article on nobles‡ for more information.
• Sometime around population 80 Template:Ls will start Template:L your fortress, assuming that the INVADERS option‡ is YES (it starts out as NO for this tutorial) . It might happen while the population is slightly less than 80, or it might take as long a several game years after reaching 80 for the first siege to happen.
• After population 140 (and some other conditions) the Template:L of your dwarven civilization will arrive and make your fortress the capital of the country.

Immigrant housing

Each immigrant will need a bedroom. It's generally a good idea to have extra, empty bedrooms set up before the next migrant wave arrives, but if you don't you should be able to dig out the rooms and create the Template:Ls before the immigrants need to sleep (since dwarves only sleep a few times per season). And even if they have to sleep on the ground once, it won't make them too Template:L.

Sorting out your immigrants

The third party utility Dwarf Therapist greatly helps in sorting out immigrants, since it can group dwarves by immigration wave, and with it you can quickly turn on or off labors for large number of dwarves, or see at a glance what their skill levels are.

Immigrants with the same skills/labors you're already using

You should check out immigrants to see if they have the same skills and active labors as you're already using in your fortress, to see if they're more or less Template:L than the dwarves you already had. For instance, if one of the migrants is novice at farming then you should turn off the Farming (Fields) labor in the immigrant so as to not lower the yields of your farms (or, if you have a surplus of food, you might want to turn off farming for your more experienced farmer, to let the less experienced one gain experience to be a replacement in case the more experienced one suffers and accident). If one of the migrants is more skilled at Template:L or Template:L than your starting dwarves then you could turn up the minimum skill in the related workshop's profile to ensure that the most skilled dwarf is doing the job. You should especially check to for the Template:L (plant processing skill), Template:L, Template:L and Template:L, since the dwarf you currently have assigned to them has no skill at them.

Hunters and fishers

You should also look out for immigrants who are Template:Ls or Template:Ls, since they'll do their jobs automatically by just having their associated Template:Ls on. Hunters will go out, kill wild animals, and bring their corpses back for butchering. Butchering can take a long time since butcher shops can easily become Template:L, and corpses which aren't butchered soon enough will rot. If you do decide to let a hunter hunt then make sure to have at least one hauler‡ dedicated to food and refuse hauling to keep the butchery uncluttered, a dwarf dedicated to butchery to butcher the corpse as soon as possible, and a dedicated tanner to tan the raw hides before they rot.

As for fishers, you probably want to fish Template:Ls with someone as unskilled at fishing as possible, who will produce only small stacks of raw turtles, since due to a bug a stack of raw turtles will only produce a single turtle Template:L rather than one shell per turtle, and shells are the primary reason you want to fish turtles (for use in strange moods‡).

What to do with all these dwarves

Assign a bookkeeper

If you assign a dwarf to be your Template:L and give him/her an Template:L then s/he can increase the accuracy of your stockpile records. This will let you make better use of the stocks screen‡. Go here‡ for how to appoint a bookkeeper and set up an office.

Assign a full time manager administrator

When your population hits 20 then each job order added to the job manager‡ will need to be individually approved by the manager administrator, rather than automatically going through. Using the same instructions as for setting up the bookkeeper‡ you can set up a manager administrator and the required office, changing the administrator to be one of the migrants, since the dwarf who you chose before as the administrator is probably one who has skills you want to be used for other things. Once this is done, turn off all of the manager's labors so s/he'll be ready to approve a work order whenever one is added.

Haulers

You can increase the efficiency of your fortress by turning off the Template:L labors of skilled dwarves and choosing some migrants for whom all labors but hauling are turned off, making them haulers. If you then put stockpiles‡ for the appropriate raw materials next to the Template:Ls that use those raw materials then the skilled dwarves can make short trips from the workshop to the stockpile and back for repeated jobs rather than travelling across the fortress to fetch the raw materials they need.

Masons for construction projects

If you're going to be making lots of Template:Ls like Template:Ls and Template:Ls (rather than digging them out of the ground) then you'll want to turn on the Template:L labor for many of the migrants to speed up the construction project.

Starting other industries

You can use immigrants to set up more Template:L besides the food and stonecrafting ones you already have.

Military

If you have the INVADERS option‡ set to YES then you'll want to build up a Template:L to deal with Template:Les, Template:L and various marauding fantastic beasts. Building up your military is currently beyond the scope of this tutorial, but INVADERS is set to NO for this tutorial, so you don't have to deal with the military during this tutorial if you don't want to.

Just leave them idle

If you don't have work for all your dwarves you can just let them idle and hang out, so long as you have enough food and booze for all of them.