Saved game folder

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The saved game folder is the location in where a certain region's information and necessary files are stored and accessed by Dwarf Fortress. Knowledge on the technicals of the saved game folder is crucial if one wishes to import or export saves.

Location

dwarffortress/data/save - в данном расположении сохраняются миры DF. По умолчанию они сохраняются в формате: region#, где # это номер, начиная с region1 и увеличиваясь. В Windows 7 Если Dwarf Fortress установлена в подкаталоге Program Files, сохранения находятся в другой директории: "Users\Myname\Appdata\Local\VirtualStore\Program Files\Dwarf Fortress\data\save".

Если же вы задали сезонное сохранение в d_init.txt, то такие сохранения будут представленны в виде region#-сезон-год, например region1-spr-202.

Это может привести к путаннице, если вы часто сохранялись. Нет возможности сменить название этих папок внутри игры, но можно уверенно изменить их используя стандартные методы своей операционной системы (просто переименовать папку), при выключенной игре. Никогда не изменяйте и не удаляйте папку сохранения при запущенной игре! Это может привести к потере нескольких дварфо-сезонов и ошибке, известной как "Nemesis Unit Load Failed".

Contents

The saved game folder will usually have these contents:

• A subdirectory, raw, containing the raws directly copied from the time the world was generated.
  • Inside here is an objects folder containing the contents of the raws. This must be kept, but the contents inside can be modified to an extent.
  • There is also a graphics folder for graphics for creatures.
  • Finally, there may be an interaction examples folder. This, along with any files or folders not present in the aforementioned two folders, can be safely deleted.
• A series of files named art_image-#.dat. As their name would suggest, these files store information about art and are necessary for proper functioning. Replacement with other files is not recommanded.
• A series of files named feature-#-#.dat. The amount of these files is heavily dependant on the size of the world, and they store the information about map features (such as rivers, caverns, magma seas, and spires). Replacing these files will very rarely crash the game, but usually will cause unwanted effects such as magma seas present on the surface. These files do not seem to cause too many crashes when removed, and do not exist in some perculiar worlds.
• A series of files named region_snapshot-#.dat. These are the historical maps available in Legends mode.
• A series of files named site-#.dat.
• A series of files named unit-#.dat. Replacing these has been known to cause the infamous Nemesis Unit Load Failed error. Resolving the aforementioned error, however, involves copying these over from a previous backup of the save. Depending on the size of the world, there could easily be thousands of these files, making it infeasible to send the saved game folder without compressing it all in one file first.
• A large file named world.sav. This is the main save folder. The custom raws generated for the forgotten beasts, titans, demons, night creatures, and evil effects are stored in this file. Replacing this entire file will almost certainly crash the game; however, replacing certain portions of the raws included may still keep the save folder working.

Missing one or more of the aforementioned important files may indicate a problem with the save; this is a very common source of crashes.

Backing up saves

Toady recommends that you make backups, and always save to a fresh file:

1. Copy the relevant region folder in "data/save" to a safe location.
2. When you want to reuse it, copy that region back to "data/save".

Do not overwrite an old folder, as it might leave residual files.

Please do back up saves. Although the game has permanent death and you might want to play it in that spirit, the game, it is also an alpha, and your world might become corrupted by an error. You can also make use of the auto save features settable in "data/init/d_init.txt".

For more info on the autosave feature, see d_init.txt.

Disappearing saves

Restoring a savegame from backup can be very confusing.

The game saves to the directory from which it was loaded, so if you restore a game from a seasonal save after a crash, you will be saving to the folder from which you loaded and not to your default folder where you would expect it.

This can cause some high blood pressure and panic, because you will see your 'Region X' save as several years older than you would expect it and it will look like you lost all your work since last autosave to some bug. The save you would like to load is however going to be hidden in the slot from which you loaded from automatic backup.

The golden rule is: if you want to restore a savegame from backup, you should rename that backup to indicate that. Remember to do that while the game is not running, per the instructions for savescumming above.