Download Test Your Mettle! 1.6

A mod for BG2:EE (2.0 or higher) and EET (Enhanced Edition Trilogy) that provides you with a unique dungeon crawling experience.

Readme

The adventure starts in the Planar Sphere in Athkatla's Slum District, where you may encounter new victims of Lavok's planar travels. The result of the encounter will enable you to access a dungeon that has been tailor-made for the intrepid adventurer. You have the opportunity to meet exotic races, uncover a devious plot, or simply enjoy battle with an endless stream of monsters.

In addition, the mod restores the spell "Spacewarp", which is based on cut content from BG2. It can be acquired as a mage or priest spell in the course of the adventure.