NPCs composing that spawngroup :

an_ire_ghast (100%)

NPCs spawning around that spawngroup :
(Max range : 200)

spawn20347, range=198 (-25,-342,-103)

spawn19762, range=125 (-345,-290,30)

spawn19758, range=76 (-159,-267,6)

spawn19757, range=118 (-336,-281,30)

spawn17988, range=28 (-193,-318,6)

spawn16739, range=29 (-205,-286,5)

spawn16737, range=99 (-167,-227,30)

spawn16202, range=121 (-148,-214,2)

spawn16201, range=104 (-324,-293,28)

spawn16200, range=157 (-67,-279,28)

spawn11352, range=193 (-113,-151,5)

spawn10017, range=162 (-372,-252,30)

spawn10015, range=164 (-60,-347,30)

A_blood_189312, range=145 (-361,-352,4)

Innoruuk`s_Advisor_189334, range=191 (-247,-121,148)

Suddenly_189341, range=140 (-147,-431,103)

Suddenly_189342, range=127 (-108,-253,101)

Filled_189347, range=161 (-277,-160,4)

You_really_189350, range=125 (-108,-257,4)