All right, my plans thus far.
- The structure will consist of a building twenty tiles square and an undetermined number of stories high, with one level below ground.
- Walls will be two tiles thick, with a layer of cage traps sandwiched between the two layers of walls to catch any megabeasts who threaten us.
- All traps will be made with basalt mechanisms, all cages will be copper.
- All barrels will be aluminum, all bins copper. This part will be a bitch, I'll probably have to eliminate all my other food stockpiles and barrels and hope my dorfs move the barrels around right before they starve.
- One wooden bin, itself an artifact, will be used to store any artifacts my dorfs might make while in the vault.
- A double layer of steel floodgates will be the only entrance to the fortress. Fluid logic will hopefully be used to require two dorfs to pull levers to seal it and make sure it cannot be opened from the outside when closed from the inside.
- I've never used fluid logic before, so I'll accept any help I can get. If all else fails, I'll just hook it up to a couple of levers, but I hope to do better than that. This is a stupid dwarf trick after all.
- A perpetual motion machine using screw pumps and water wheels will be our power generator. I don't know what we'll hook up to it, I'm willing to take suggestions.
- A well attached to a cistern will serve as a water source.
- There will be pre-arranged stockpiles of booze, food, metal, wood, and stone.
- There will be appropriate workshops, farms, stills, and such to provide for needs long term. Tower-cap farming is impossible due to a lack of underground rivers and such, so I'll just include a lot of stockpiled wood.
- Military barracks will be used, with stockpiles of high quality weapons and armor of all kinds (all steel)
- A self destruct mechanism will be included to flood the vault with magma if our defense are breached or I get bored.
- High quality metal items for bedrooms, but no noble rooms. In such an emergency such dead weight would be left to die.
- High quality statue garden, dining room, and possibly a zoo depending on if I can get some rare animals, to keep up my dorf's spirits.
- High quality dyed uniforms, preferably all in the same color if I can figure out how to do that. Think vault dweller uniforms.
Any suggestions or tips?