Hi, i just wanted to know if there are any mods that are essentially bugfixes. The majority of the recommended mods are fan campaigns, or graphicals improvements and I'm looking for stuff that improves the playability.

Thanks

Which Game?

Oh, sorry. I'm looking for NWN2, but if there is a really good one for NWN1 it's welcome

There's the NWN2 Client Extension ( http://ce-update.mst.valhallalegends.com/CE/Vault ), which while not a mod in the typical sense, includes a bunch of client bug fixes.

Most of them are more relevant to multiplayer play, but some bugfixes also apply to single player.