NPCs composing that spawngroup :

a_rock_golem (100%)

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

hole_25, range=48 (83,-147,-276)

hole_32, range=97 (29,-11,-276)

hole_36, range=40 (62,-62,-232)

hole_43, range=77 (-8,-72,-294)

hole_64, range=55 (23,-64,-301)

hole_70, range=63 (78,-40,-316)

hole_104, range=57 (47,-47,-347)

hole_105, range=68 (47,-35,-347)

hole_114, range=77 (14,-42,-276)

hole_115, range=68 (-5,-107,-276)

hole_124, range=69 (-6,-93,-276)

hole_151, range=9 (62,-93,-232)

hole_157, range=53 (66,-49,-347)

hole_158, range=34 (73,-69,-347)

a_flighty_fiend_189560, range=86 (-21,-83,-276)

a_rock_golem_189609, range=46 (33,-67,-277)

a_rock_golem_189616, range=0 (63,-102,-276)

hole_282500, range=99 (161,-120,-238)

va_hole_25, range=48 (83,-147,-276)

va_hole_43, range=77 (-8,-72,-294)

va_hole_104, range=57 (47,-47,-347)

va_hole_105, range=68 (47,-35,-347)

va_hole_114, range=77 (14,-42,-276)

va_hole_115, range=68 (-5,-107,-276)

va_a_rock_golem_189609, range=46 (33,-67,-277)