From the readme.txt of DiabloRL:
If I would (only if I get enough motivated by you ;-)) ever make a full
version it would have:
-- the full range of Diablo items, monsters, uniques, prefixees and spells
-- catacombs, caves and hell -- each with a unique level generator
-- all the original Diablo quests with the original texts
-- all the hidden quest locations and uniques
-- additional quests that by Blizzard that didn''t appear in Diablo
-- full spell and missile weapon system
-- six classes -- Warrior, Mage, Rogue, Monk, Bard and Barbarian
-- maybe additional Hellfire content -- spells, items, quests, uniques.
-- Programmer''s edition -- how the author himself see''s the world of Diablo
-- proper shops, and special rooms in dungeons
Remember that Berserk has a lot less stuff to work on...no shops, spells, quests and so on. It's a much simpler project.