The pc_dwarf_mj.zip file you have requested: Modifications / LOA Singleplayer Dwarf - 1.96kb is not available. Perhaps try browsing all files for the game Dungeon Siege: Legend of Aranna and upload any files you want to share or are missing. This is the only information we could locate:
Select a dwarf for your singleplayer player character in character creation screen. Just tap on [Gender] at character creation to select the dwarf you like. You can't change hair, skin colour or clothing of the dwarfs, just select a different dwarf b Start your Dungeon Siege (and Legends of Aranna) singleplayer campaigns as a dwarf.