a lot of basic stuff that should be in the game currently needs to be modded. wasd movement, free camera movement, remove "reset tutorials" pop-up, and so on.
user interface improvements in general because it literally sucks. multiplayer improvements and more interactions. anisotropic filtering restored since it's been broken for two patches. some balance changes + additions to make the ruleset more accurate to dnd, including adding the missing spells, races, classes...
