Who cares?
No Diablo game supports mods and you would expect a closed beta on a game of this type.
Also, there will be randomized elements of the game (underground) while the "overworld" is hand crafted. Also, portals and quests in the "overworld" will be somewhat randomized. I think this is a good balance between replayability (random generation) and graphic beauty (hand-crafted environments).
If you want mods, I suggest checking out Grim Dawn. I am looking forward to testing the alpha (hopefully soon).









