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+Glacier supports custom repositories, assuming they follow the correct package format.
+
+By default, Glacier only supports 8 repositories. None can be added. However, if you do not intend to use the testing repositories, it may be a good idea to replace the testing repositories with custom ones.
+
+Ensure no packages conflict. If a package is in 2 different repositories, Glacier will prioritize whatever repository is listed first in `/etc/glacier.conf`
+
+To add a custom repository:
+
+` # vim /etc/glacier.conf`
+
+The URL should download any given file. For instance, the URL `https://git.everestlinux.org/EverestLinux/glacier-pkgs/raw/branch/main/world` requests `$input.tar.gz`.
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