The Single Player modules are mostly at the Vault - here's a guide to finding & installing the best:

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1309774090

I've put my own modules on Steam Workshop . A few others have, too. However, judging by public discussions to date, most Single Player authors are decidedly frosty towards Steam, so I'm not expecting to see many more posts any time soon.

No matter, as it's easy for Steam players to get stuff from the Vault.

thank you very much, i guess i was wrong to assume the mods in the vault would not be compatible with the steam enhanced edition.....

Yes, the mods on the Vault are compatible with EE.

Strictly speaking, EE is not a Steam game - it's a game which can be purchased on Steam and elsewhere. So there's no dependency on the Steam workshop, that's just a nice-to-have for Steam users.

If you ever encounter a problem with an older module on EE, please post on one of the forums. Issues like that are very rare, but to date either Beamdog or the community has provided a fix.

i hope beemdog makes an enhaced edition of NWN2 allso as i never played all to way through the main campain back when i had the original discs, the funny thing tho is i dont realy remember the changes between the tho games exept that it made robes actualy look like robes and not cloths, but enhaced edition nwn allready have that now....funny how time makes memory fade ^^