The mod was called Divinity Unleashed. It overhauled the armor system and nerfed the hell out of some crowd control options (especially teleport), but also made things like bless actually useful. I had one character running a dual wield/aeroteurge dodge tank build, something that wasn’t possible in regular DOS2. I found myself using special arrows a lot more often too.

It was still wildly unbalanced in different ways, and the game still turned into a rocket tag DPS race towards the middle.