If you want access to the DLC you have to compile the game yourself and edit
#define CP_OWN_UNHOLY_FUSION_DLC 0
to
#define CP_OWN_UNHOLY_FUSION_DLC 1
If you want access to the DLC you have to compile the game yourself and edit
#define CP_OWN_UNHOLY_FUSION_DLC 0
to
#define CP_OWN_UNHOLY_FUSION_DLC 1