NPCs composing that spawngroup :

Pixtt_Willbreaker (100%)

NPCs spawning around that spawngroup :
(Max range : 10)

ikkinz61429, range=9 (-140,442,6)

ikkinz61552, range=1 (-140,452,10)

ikkinz98727, range=3 (-140,455,6)

ikkinz98783, range=2 (-140,454,6)

ikkinz98902, range=1 (-142,453,6)

ikkinz_99059, range=1 (-141,451,10)