NPCs composing that spawngroup :

a_foul_writher (50%)

NPCs spawning around that spawngroup :
(Max range : 100)

mmcb1, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb10, range=60 (-241,-138,-1)

mmcb1001, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb10010, range=60 (-241,-138,-1)

mmcb10034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1301, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb13010, range=60 (-241,-138,-1)

mmcb13034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1401, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb14010, range=60 (-241,-138,-1)

mmcb14034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1501, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb15010, range=60 (-241,-138,-1)

mmcb15034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1601, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb16010, range=60 (-241,-138,-1)

mmcb16034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1701, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb17010, range=60 (-241,-138,-1)

mmcb17034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1801, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb18010, range=60 (-241,-138,-1)

mmcb18034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb1901, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb19010, range=60 (-241,-138,-1)

mmcb19034, range=0 (-209,-189,0)

a_foul_writher (50%)

mmcb10001, range=49 (-207,-140,5)

a_bitten_victim (50%)

mmcb100010, range=60 (-241,-138,-1)

mmcb100034, range=0 (-209,-189,0)

a_foul_writher (50%)