- The IWD-in-BG2 Fixpack/Tweakpack (which should be installed as soon as you install the main mod)
- TheBigg's Widescreen Mod
- CamDawg's IWD Item Upgrade
- CamDawg's IWD Unfinished Business
- Kulyok's IWD NPCs (you need the IWD-in-BG2 version, available here)
The conversion should be largely compatible with those BG2 mods which don't alter game content. So (fairly obviously) it's incompatible with Quest Pack, Ascension etc. It should be compatible with appropriate components of BG2 tweaks. It might be compatible with other tweakpacks, and should be mostly compatible with kit mods (though possibly the new kits won't get IWD-specific powers like paladins' Smite Evil).
It isn't compatible with the BG2 fixpack or the IWD fixpack; however, it already incorporates the relevant fixes from both. Similarly, it isn't compatible with 1PP, but that's only because 1PP is largely included already.
Edited by DavidW, 29 December 2011 - 05:46 PM.