>>290687438
See here for a full list: https://contractors.mod.io/

Maps are primarily ports of CoD maps, mainly from MW2 and MW3 but some from the other games too. 
Gamemodes include FFA, and kill confirmed. There's also a loadout mod with WW2 weapons but you kind of need a gentlemen's agreement not to use some of the OP guns otherwise it quickly becomes unbalanced.