Dataset manager
Gaia Sky provides an integrated way of downloading and selecting datasets from our servers at ARI. All downloads are performed over a secure, encrypted HTTPS connection, and data consistency is checked once the download has finished with sha256.
Welcome screen
The welcome screen in Gaia Sky 3.2.0+
Gaia Sky greets the user with a welcome screen which lets her start Gaia Sky, manage the datasets or exit.
Dataset manager
The dataset manager provides a hassle-free way of downloading, updating and enabling/disabling your datasets.
Data location
All datasets are installed in the data location. Check out the directories section for the defaults. The install location can be changed by clicking on the button next to Data location, at the bottom of the window. When changing the data location no data files are actually moved. If you want to migrate your data files to a different location, you must first do so by hand, and then point Gaia Sky to the new directory.
Available datasets
The available datasets view in the dataset manager
At the top of the window you can choose to view the datasets available for download, using the Available for download tab, and the installed datasets, using the Installed tab.
Each of these two views consists of a two-pane layout. The left pane displays a list of the installed or available datasets with some very basic information for each. Once the user clicks on one of these datasets, the right pane displays extensive information about the dataset and its files.
The Available for download tab lists all server datasets that can be downloaded and installed locally. In order to display a dataset in Gaia Sky, it must first be installed locally. To install a dataset, use the install button 
or right-click on the dataset entry in the left pane and select Install in the context menu.
Multiple datasets can be downloading at the same time without problems. The download process can be canceled at any time by clicking on the Cancel download button in the right pane. Canceled downloads can be resumed any time without losing progress, as the .part files are kept in the file system.
Installed datasets
The installed datasets view in the dataset manager
The installed datasets view displays the datasets found in the currently selected data directory. From this view, you can enable and disable datasets by either using the checkbox next to the dataset name, or by right-clicking and selecting Enable or Disable in the context menu. Only datasets that are enabled are loaded into Gaia Sky.
Some datasets are always enabled. This is the case for all texture packs (whose usage depends on the graphics quality setting) and for the base data pack.
From this view you can also remove datasets. To do so, bring up the context menu by right-clicking on the dataset entry in the datasets list (left pane) and select Remove. Removing a dataset actually deletes all of its files on disk, so a confirmation dialog is displayed.