Hak pak

From NWNWiki

Hak pak is the label for a file type ending in .HAK. The term describes a specially packaged group of custom content designed to be added easily to any module by loading the hak pak and then within the module, include the hak pak in the custom content list. The name derives from the extension of the special file (.hak) as well as being a play on words on "hack", often another word for "mod" (not to be confused with module).

[edit] Using hak paks

.hak files are always placed in the "hak" folder where Neverwinter Nights is installed. However, most hak pak makers include instructions on how to use their haks, and they should be followed first. Some makers simplify the installation of their hak paks by using an installer.

Modules and servers utilizing hak paks cannot be played unless the player has installed the necessary hak paks on his or her own computer. The module's instructions or the server's web site must be referred to for information on which haks are required. NWVault generally has most of the hak paks used.

[edit] Developing modules with hak paks

Scripts that are part of a hak pak may not be overridden. That is, if you try to edit a script that is contained within a hak pak, the Toolset will give you a warning to the effect that your work will be lost. This is because hak paks override local (non-hak pak) content, and also override earlier-defined hak pak content.