The Divine Remix mod aims to rebalance and change several aspects of divine-magic-using classes (clerics, paladins, druids, and rangers) in Baldur's Gate (via Tutu, BGT, or BGEE) and Baldur's Gate II. The mod originally began as Cleric Remix.
Wisp's Item Randomiser affects approximately 100 items in Baldur's Gate (including TotSC) and approximately 130 items in Baldur's Gate II (including ToB). Item Randomiser will randomly distribute these items throughout the game world.
IWDification is a mod to bring some of the elements of Icewind Dale into the Baldur's Gate series of games. A lot of this project is based upon the work of the IWD-in-BG2 conversion project. The mod adds various elements such as selectable bard songs, two-handed axes, and over 65 new spells into your BG2, Tutu, BGT, or BGEE game. Every component can be installed independently of one another.
The NPC Kitpack endeavors to give the BioWare NPCs kits that are more suited to their backgrounds. It uses in-game references, the NPC's abilities and P&P sourcebooks to design new kits for several NPCs. This mod has been released as an open beta.
This mod adds many options to those who use rogues and bards in BG2 or BG via BGEE, BGT, or Tutu. The mod makes several changes to thieves and bards as well as offering new items, merchants, and kits. The standalone Sharpshooter Thief Kit mod has been deprecated as it is now included in the Song and Silence mod.
Sword and Fist adds new options for those using warrior classes: Fighters, Monks and perhaps eventually Barbarians. It is designed for use with either Baldur's Gate Tutu, Baldurs Gate Trilogy, or Baldur's Gate II.