olnorton: I wouldn't attempt the lower levels until your party is at least level 17.
You need lots of strong magic & +5 weapons.
And careful with disintergrate or you'll miss out on some good gear.
This is going back a couple of.. days, but is the most relevant topic I found.
Hadn't thought to play ToB this time, it's not as great as the rest of the series (although it would be fun to finally assemble the pantaloons). I've done just about everything now, and we are around level 17+, close to 3 million xp each (Korgan tipped over and just got the first HLA). Only done Watcher's Keep once, and can't recall if that was in the ToB section or before, but would 3 million xp each be enough to go through? The bottom levels would be tough I assume, but I hope it's doable.
Last time I eventually gave up on Demogorgon because they routinely ripped us to shreds, but I'd like to slay that fecker for once.
I see that some items can be found in there and upgraded, like Flail of Ages +4 (looked at weapons on Mike's RPG site). But that would require Cespenar, in ToB. Would it be possible to install the mod part that enables Cromwell to make the weapons that Cespenar can make, or would that mess things up when I've played so deep into the game? We certainly don't have any +5 weapons (actually, Crom Faeyr), but +4 would at least help.