In this thread you will find the download link to the current version of our very server-own Minecraft resource pack:
If you haven't changed the default setting of your game then the server will download and apply the pack automatically. However if you want to also use it for your singleplayer worlds or mix it with other resource packs, then you need to download it directly.
Currently the server is running:
Resource Pack Download
The Staff of Nerdcrafteria