New skill trees with 210 new skills, new base items, gems, runes, uniques, runewords, sets, crafting improved monster AI and new monster types, elite and heroic monsters, 28 uberquests for advanced characters, 5 challenges. Compatible with Diablo II Lord of Destruction 1.10/1.11/1.12/1.13 (PC/Mac).
The mod may be entertaining at start, but at the end is a complete mess.
The (viaible) builds can be fun at times, but the fact that almost any good skill is a screen cleaner it ruins the whole thing. The bonus levels are good, but sometimes it's hard. I mean really hard. The new item tier system is nice, the crafting also. The new skill trees are kinda meh. Some of them pretty cool like the melee necro, but others can be pretty boring.
Try it, but i think you will find way better mods for this game.