Full list of all 53 Mordheim: City of the Damned achievements worth 1,030 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 3 achievements worth 30 Gamerscore.
Complete Act 1 with a Witch Hunter Warband
Complete Act 2 with a Witch Hunter Warband
Reach Rank 10 with a Witch Hunter Warband