You do not need to install HAK files to play Amia, due to NWSync. This page shows you where to get the files and how to install them, anyway, in case you want to use them in a module to test skins, armor, or anything else you need a hak for.
We provide a 7zip download, as it is easiest and smallest.
The files in the archive need to be placed in the proper folders: the .hak files go in the /hak/ folder and the .tlk file goes in the /tlk/ folder. These folders can be found in your Documents directory for Neverwinter Nights (Enhanced Edition). If you can't find a /tlk/ folder in the correct place, you will have to make one yourself. Just make sure you make it in the same directory as the /hak/, /override/, etc. folders. You can read the readme file also for these instructions. Delete the readme afterward if you want.
The extracted files take up 4.44 GB of disk space. Download once, play nearly forever. This HAK will not in any way conflict with your overrides and/or other haks you installed for playing other servers.
Players may also offer different versions of the override folder, so you can change the look of the game by downloading these. Override files are completely optional and you can play the game without them.
Here is one override folder put together by Mahtan if you're interested: Mahts_override.7z (466 MB)
Just extract this into your override folder. Make sure it's not all put into its own folder within the override folder or it won't work (the folders in the package itself are fine, though). If it wants you to overwrite anything, go ahead and do it. But always make a backup override folder, just in case.
Checking if Everything's Fine
Let's say your hak file directory is in here: c:\Documents\Neverwinter Nights\
The file directory for Enhanced Edition haks, portraits, overrides, etc. is always going to be in your primary Documents folder for your user account.
Then this is how it should look:
* The 7-zip program can be downloaded at the following locations
If you have any difficulties, just ask for help in one of these locations:
General Questions on the Forums
Join Discord and use the #Help channel
You can also use the live chat at the bottom of the forum index page.